Home

R&S FSH-K40 Remote Control via LAN or USB

1. 102 CALCulate LIMit lt k gt ACPower STATe lt State gt 0 cccccecsececeeeeeeeeecenaeeeeeeeseeeenaees 99 CALCulate MARKer FUNCtion CDPower BTS RESult bResultz 202 CALCulate MARKer FUNCtion CDPower BTS RESult bResultz 210 CALCulate MARKer FUNCtion LEVel ONCE rn 171 CALCulate MARKer FUNCtion LEVe ONCE s sssssssssssssesrnnnsnsserrrrrnnrresrtrnrrnnsnserrrnn nn 89 CALCulate MARKer FUNCtion PNSCan II 203 CAL COulateMAkerEUNGCionPDNGCanU II 211 CALCulate MARKer FUNCtion POWer PRESet lt Standard gt 2 eceeeeeeteeeeeees 88 CALCulate MARKer FUNCtion POWer PRESet CHECK isssssssesennsesssrrrnnsrrsrrrrrnn 88 CALCulate MARKer FUNCtion POWer RESult lt Measurement gt ccecceeeeeees 89 CALCulate MARKer FUNCtion POWer SELect lt Measurement gt ssssssesisrssesrrrrre e 87 CALCulate MARKer FUNCtion POWer STATe lt State gt 0 0 ccceeceeeeceeeeeeeeeeeeneees 87 CALCulate MARKer lt m gt COUNtEFREQUENnCY isssssseeeseeeiesrerrssrrrrssrrrrssrrrrssrrerssrrens 71 CALCulate MARKer lt m gt COUNt STATe lt State gt 00 cecececcecceceeeeeseeencaeeeeeeeeeeeenaees 72 CALCulate MARKer lt m gt FREQuency MODE JnputModez 72 CALCulate MARKer lt m gt FUNCtion CDPower BTS RESult lt Result gt 0 220 Software Manual 1173 0089 12 23 289 R amp S FSH Remote Control Commands Status Reporting System CA COlateMA kercmzEUNGCnonCENTer 73 CALCulate M
2. ecceeeeeeeeeeeeeeeeeeeeenteeeeeeaees 43 DISPlay WINDow TRACe lt t gt Y SCALe lt DisplayRange gt ccceceeteeeeeeeeees 44 DISPlay WINDow TRACe lt t gt Y SCALe ADJUSt eee ceeccececeeeeeeeeneeceeeeeeeseesnneeeeees 43 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel HReierencelevelz 44 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFFSet Offset 45 DISPlay WINDow TRACe lt t gt Y SCALe RPOSition lt ReferencePosition gt 45 DISPlay WINDow TRACes lt t gt STATe lt State gt ceeeccccccceceeeeeeeeneeeeeeeeeesetsnseeeeees 59 DISPlay lt n gt GDELay REFerence HRefvalue z 113 DISPlay lt n gt GDELay REFerence POSition Retfboeiton z 114 DISPlay lt n gt GDELay Y SCALe lt DisplayRange gt cccceeeeeeeesneeeeeeneeeeeeeneeeeeeaas 114 DISPlay lt n gt IMPedance REFerence POSition Jmpedancez reee 126 DISPlay lt n gt LOSS REFerence HReivaluez 114 DISPlay lt n gt LOSS REFerence POSition lt RefPosition gt ce eeeeeeseeeeeeetteeeeeees 115 DISPlay lt n gt LOSS Y SCALe lt DisplayRange gt ccccescceceeeeeeeeeenneeeeeeneeeeeeneeeeeeaas 115 DISPlay lt n gt MAGNitude REFerence HReivaluez 116 DISPlay lt n gt MAGNitude REFerence POSition lt RefPosition gt ee 116 DISPlay lt n gt MAGNitude Y SCALe lt DisplayRange gt seeessesesseerrsrerrsrerrrsrrrrsseeen 116 DISPlay lt n gt MAGNitude Y SPACing calmg 117 DISPlay lt n gt PHASe REFerence lt RefValue gt
3. Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 186 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower LCODe SECondary lt SecSrambling gt This command sets the secondary scrambling code of the base station used to demodulate the signal Parameters lt SecScrambling gt numeric value in the range from 0 to 15 Example CDP LCOD SEC 8 Sets the secondary scrambling code to 8 Characteristics RST value SCPI device specific 7 7 2 11 Performing a Channel Search The following commands control a channel search List of commands e SENSe CDPower CSEarch STATe lt State gt p 187 SENSe CDPower CSEarch STATe lt State gt This command turns a channel search on and off The command takes effect only if you have selected the Result Summary result display All other result displays automatically select the channel search state as required Parameters lt State gt ON OFF Example CDP CSE ON Turns on the automatic channel search Characteristics RST value ON SCPI device specific Software Manual 1173 0089 12 23 187 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 2 12 Using An Isotropic Antenna This chapter describes all commands available to set up measurements with an isotropic antenna List of commands e INPut ANTenna MEAS
4. 0 Inactive 1 Active lt Modulation gt 2 QPSK 4 16QAM 5 64QAM 15 NONE Software Manual 1173 0089 12 23 192 7 7 3 oO 7 7 3 1 7 7 3 2 Remote Commands of the Digital Modulation Analyzer Performing Measurements on CDMA2000 Signals When you perform measurements on CDMA2000 signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if option R amp S FSH K46 E is installed Setting the Frequency The following commands configure the frequency axis x axis of the active display List of commands SENSe CHANnel p 80 SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP p 34 SENSe FREQuency CENTer STEP LINK p 35 SENSe FREQuency MODE p 36 SENSe FREQuency SPAN lt Span gt p 37 SENSe FREQuency SPAN AUTO lt State gt p 37 SENSe FREQuency STARt lt StartFrequency gt p 38 available as query only SENSe FREQuency STOP lt StopFrequency gt p 38 available as query only For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode Setting Amplitude Parameters The following commands configure the vertical axis and level parameters of the active display List of commands CALCulate MARKer FUNCtion LEVel ONCE p 167 DISPlay WINDow TRACe lt t gt Y SCALe R
5. ssesisseeresesrisrrrrrsrerrrsserrrssrrrrssrrens 117 DISPlay lt n gt PHASe REFerence POSition bRefbositonz 117 DISPlay lt n gt PHASe UNWRap lt State gt ooo eee ceeeeeeeeeeneeeeeenneeeeeeaeeeseenaeeeeeenaeeeeeeaas 118 DISPlay lt n gt PHASe Y SCALe lt DisplayRange gt csccceeseeeeeeenneeeeeeneeeeeeneeeeeeaas 118 DISPlay lt n gt REFLection UNIT SUMIE oo nnsa 119 DISPlay lt n gt REFLection Y SCALe lt DisplayRange gt eeeeeseieeeereeseerrrerrresrrrresrren 119 DISPlay lt n gt VSWR Y SCALe lt DisplayRange gt ssseessseerssesrrsseerrssrrrrsstrrrssrrrnssreens 120 DISPlay lt n gt VSWR Y SCALe MAXimum Topyaluez eee centr eeenteeeeeeteeeeeeaas 120 DISPlay lt n gt VSWR Y SCALe MINimum Bottomvaluez 119 DISPlay lt n gt ZOOM AREAT STAT lt State gt 0 cccceceeeeeeeeeneeeeeeeaeeeeeenaeeeeeenaeeeeeeaas 127 DISPlay lt n gt ZOOM FACTor lt ZOOMFACtOr gt 0 eee ce eeeeeeeeeeneeeeeeaeeeeeeaeeeeeeaeeeeeeaas 127 DISPlay lt n gt ZOOM X lt HOriZShift gt oo cece ceeeee ee eeeeeeeeeeeaeeeeeeeaeeeeeeaeeeeeenaeeeeeeaas 127 DISPlay lt n gt ZOOM Y lt VerticalShift gt ioina aana 128 FETCH BURSU BIo BSIC tc siipececidiiiadiweidd EA 176 FETCh BURSt BTS MODUuIation 000 0 cece ceeeeeeeeeeneeeeeeaeeeeeeaaeeeeesaeeeeeenaeeeeneaas 176 FETOCHBURGOBTGl OC upiedbaw 2 177 FETOCEBURST BTS RT TE 177 FETCHiBURSt BITS PTO Tal nccandnnnceana a 177 FETCh BURSt BTS SLOTUSC 000 cceccceecenceceeneececeeneneeceeneneecee
6. lt State gt ON OFF Example BURS SLOT AUTO OFF Turns automatic selection of the analyzed slot off Characteristics RST value ON SCPI device specific 7 7 1 10 Getting Measurement Results The following commands retrieve the results of the current measurement List of commands e FETCh BURS BTS BSIC p 172 e FETCh BURS BTS MODulation p 172 e FETCh BURSt BTS OCCupiedbw p 173 eege Software Manual 1173 0089 12 23 171 Remote Commands of the Digital Modulation Analyzer FETCh BURSt BTS PBURst p 173 FETCh BURS BTS PTOTal p 173 FETCh BURS BTS SLOTused p 174 FETCh BURS BTS TRAFfic p 174 FETCh BURSt BTS TSC p 174 FETCh BURSt MACCuracy ALL p 175 FETCh BURSt MACCuracy CTOI RMS CURRent p 175 FETCh BURSt MACCuracy EVM PEAK CURRent p 176 FETCh BURSt MACCuracy EVM SLOT CURRent p 176 FETCh BURSt MACCuracy F REQuency CURRent p 176 FETCh BURSt MACCuracy QOFfset CURRent p 177 FETCh BURSt MACCuracy MERRor RMS CURRent p 177 FETCh BURSt MACCuracy PERRor RMS CURRent p 177 SENSe BWIDth OCCupied p 178 TRACe DATA lt Trace gt p 178 FETCh BURSt BTS BSIC This command queries the base station identifier code BSIC Return value lt BSIC gt Numeric value that represents the BSIC Example FETC BURS BSIC Queries the BSIC Characteristics RST value SCP
7. ADAP R amp S FSH is powered by the AC power supply BATT R amp S FSH is powered by the battery Example SYST POW SOUR Characteristics RST value SCPI conform SYSTem POWer STATus This command queries the remaining power of the battery This command is a query and therefore has no RST value Return values Numeric value in the range from 0 to 100 Example SYST POW STAT Example SYST POW STAT Characteristics RST value SCPI conform SYSTem PRESet Resets the R amp S FSH to its default state or a state defined by the user depending on SYSTem PRESet MODE This command is an event and therefore has no RST value and no query Example SYST PRES Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 270 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem PRESet FACTory This command initiates an instrument reset back to factory settings This command is an event and therefore has no query and no RST value Example SYST PRES FACT Resets the R amp S FSH to its factory settings Characteristics RST value SCPI device specific SYSTem PRESet MODE lt Mode gt This command selects the preset mode Parameter lt Mode gt DEFault default preset state USER user defined preset state Example SYST PRES MODE USER Selects a user defined preset Characteristics RST value SCPI conform SYSTem PRESet USER
8. Return values lt MarkerPosition gt numeric value of the marker position In spectrum mode the unit depends on UNIT POWer Example INIT CONT OFF CALC MARK2 ON Turns on single sweep mode and marker 2 INIT WAI Starts a sweep and waits for the end CALC MARK2 Y Queries the position of marker 2 Characteristics RST value SCPI device specific Marker Functions The following commands perform various kinds of analysis at the marker position The suffix lt m gt at MARKer is irrelevant except where noted List of commands CALCulate MARKer lt m gt COUNt FREQuency CALCulate MARKer lt m gt COUNt FREQuency p 67 CALCulate MARKer lt m gt COUNTt STATe lt State gt p 68 CALCulate MARKer lt m gt FREQuency MODE lt InputMode gt p 68 CALCulate MARKer lt m gt FUNCtion CENTer p 69 CALCulate MARKer lt m gt FUNCtion DEModulation STATe lt State gt p 69 CALCulate MARKer lt m gt FUNCtion DEModulation HOLDoff lt Time gt p 70 CALCulate MARKer lt m gt FUNCtion DEModulation SELect lt Demodulation gt p 70 CALCulate MARKer lt m gt FUNCtion NDBDown lt Distance gt p 70 CALCulate MARKer lt m gt FUNCtion NDBDown FREQuency p 71 CALCulate MARKer lt m gt FUNCtion NDBDown RESult p 71 CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt p 71 CALCulate MARKer lt m gt FUNCtion NOISe STATe lt State gt p 72 CALCulate MARKer lt m gt FUNCtion NOISe RESult p 72
9. lt State gt ON OFF Example See CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet Characteristics RST value OFF SCPI device specific CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics DISTortion TOTal This command queries the total harmonic distortion of the signal To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode This command is a query and therefore has no RST value Parameter TOTal Return value lt Distortion gt lt DistortiondB gt Pair of values one showing the THD in one in dB Example See CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics LIST This command queries the position of the harmonics To get a valid result you should perform a complete sweep in single sweep mode before querying the results This command is a query and therefore has no RST value Return value Returns one value for every harmonic Software Manual 1173 0089 12 23 101 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer The first value is the absolute power of the first harmonic The level unit depends on the unit you have set with the UNIT POWer command The other values are power levels relative to the first
10. seseesseeeeeeseereeeerreerrrrsseernssrerrsseees 149 7 6 Remote Commands of the Receiver Mode cccccssessseesneeseseeeseseesseeeseeenes 155 7 6 1 Configuring the Horizontal AXIS essiri ieina aiina a RER 156 76 2 Configuring the Vertical Avis 158 76 3 Setting the Bandwidth eceania i 159 7 6 4 Performing and Triggering the Measurement cc ceceeeeeeeeeeeeeeeeeteeeeetnieeeeetnaeeeeeeas 160 7 6 5 Working with TraCeS tcccaccevistdacencaceevesiclesiaiecevi E 162 ZPP USING Markers eresio aa a E T 164 7 6 7 Using Limit LineS ciscccccencectedtecgeahe ceenncta G 165 7 7 Remote Commands of the Digital Modulation AnalyZer ccscessseeeeeseeens 166 7 7 1 Performing Measurements on GSM Signals c ceeeceeceeeeeeeeeeeeeeeeeeeenteeeeeeneeeeeeaa 167 7 7 2 Performing Measurements on 3GPP WCDMA Gonale 180 7 7 3 Performing Measurements on CDMA2000 Signals seeeeeeeeeeeeeeeeeerreeeernsseerresens 193 7 7 4 Performing Measurements on 1XEV DO Signals 0 c ceeeceeeeeeeeeeeeeeeeteeeeeeneeeeeeae 202 7 7 5 Performing Measurements on TD SCDMA Signals 0 cccceeeeeeeeeeeesteeeeeeeteeeeeees 209 7 7 6 Performing Measurements on LTE Signals eeeeeeeeeeeeeerreserreseerresrtrrssrirnssrennsseees 220 7 8 File Management cwccisscesccssecceccssecstccasetzecssecteccsseeteecysectieevseettecssectieeyHatteseasttedseestteed 238 7 9 Making and Storing Screenshots cccceccceseeeesesneeseeeeeeeseseeeeeseeeeeeeses
11. Example CAL ABOR Aborts calibration Characteristics RST value SCPI device specific CALibration ATTenuation STATus This command queries the current calibration state This command is a query and therefore has no RST value Return values NORMalized full calibration APPRoximate approximate calibration caused by a change of attenuation for example measurement uncertainty must be anticipated Example CAL STAT Queries the calibration status of the R amp S FSH Software Manual 1173 0089 12 23 151 R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode Characteristics RST value SCPI device specific CALibration CONTinue This command resumes calibration after a calibration standard has been connected After the command has been sent it returns instructions on what to do to continue the calibration process and finish it successfully This command is a query and therefore has no RST value Example CAL CONT Resumes calibration and would return e g Connect Load to Port 1 Connect the load before resuming calibration Characteristics RST value SCPI device specific CALibration MODE This command queries the general current calibration state This command is a query and therefore has no RST value Return values 0 not calibrated 1 calibrated Example CAL MODE would return e g 0 Characteristics RST value SCPI device specif
12. Stant ET Start measurement oe eee cece eeeeeee eee eeeeetneeeeteeeeeeaeee elei e Subframe Sweep count Sweep mode Sweep Done ueser deanai enan ridire edade SWEEP ME ireen oies i AE E ESENES TDMA burst Jengi 93 TDMA measurement ccc cce ee ceeeeceneeteseeeeeeeeeseaees 93 TD SCDMA EE 213 Index Time domaine A0 Trace math 58 Trace memory Trace readlOUt cs sue esd e eessen deed eg 61 122 150 167 Trace Selen sirti ess condsavechnandvecudendvadbondvedtuedd 59 Tracking generator A 120 Traffic activity TRANS GUGCEN deeg keck a E een 47 Transducer isotrpoic antenna Transducer factor unt 48 Transducer selechon R 48 glo GE Trigger slope vector voltmeter Video bandwidth Software Manual 1173 0089 12 23 301
13. lt SyncSignal gt AUTO automatically selects the synchronization signal PSYN synchronization signal is the PSYNC and SYNC REFS synchronization signal is the synchronization signal if the cell ID is known Characteristics RST value ALL SCPI device specific Software Manual 1173 0089 12 23 228 7 7 6 7 7 7 6 8 Remote Commands of the Digital Modulation Analyzer UNIT CFE lt Unit gt This command sets the unit for the carrier frequency error result Parameter lt Unit gt HZ PPM Characteristics RST value OFF SCPI device specific UNIT EVM This command sets the unit for the EVM results Parameter lt Unit gt DB PCT Characteristics RST value OFF SCPI device specific Using An Isotropic Antenna This chapter describes all commands available to set up measurements with an isotropic antenna List of commands e INPut ANTenna MEASure lt Direction gt p 106 e SENSe CORRection TRANsducer lt t gt ISOTropic STATe p 107 Getting Measurement Results The following commands read out measurement results of LTE measurements The suffix lt cc gt selects the component carrier The range is 1 to 3 FETCh CYCPrefix p 230 FETCh PLCI CIDNtity lt cc gt p 230 FETCh PLCI ClDGroup lt cc gt p 230 FETCh PLCI PLID lt cc gt p 231 FETCh SUMMary POWer lt cc gt p 231 FETCh SUMMary FERRor lt cc gt p 231 FETCh SUMMary IQOFfset p 231 FETCh SUMMary EVM p 232 FETC
14. www rohde schwarz com product fsh4 8 html provides the most up to date information on the R amp S FSH The most recent manuals are available as printable PDF files in the download area Also provided for download are firmware updates including the corresponding release notes instrument drivers current data sheets application notes and image versions eege Software Manual 1173 0089 12 23 5 R amp S FSH Conventions Used in the Documentation Conventions Used in the Documentation The following conventions are used throughout the R amp S R amp S FSH Software Manual Typographical conventions Convention Description Graphical user interface elements All names of graphical user interface elements both on the screen and on the front and rear panels such as dialog boxes softkeys menus options buttons etc are enclosed by quotation marks KEYS Key names are written in capital letters and enclosed by quotation marks Input Input to be entered by the user is displayed in italics File names commands File names commands coding samples and screen output are program code distinguished by their font Links Links that you can click are displayed in blue font References References to other parts of the documentation are enclosed by quotation marks Other conventions e Remote commands Remote commands may include abbreviations to simplify input In the description of such commands all parts that have to b
15. 0 to 255 and subsequently sets the register to zero Parameter 0 to 255 Software Manual 1173 0089 12 23 30 R amp S FSH Remote Control Commands Common Commands IDN IDENTIFICATION QUERY queries the instrument identification You can change the format of the return values with the SySTem FORMat IDENt lt IDNFormat gt command Return values lt InstrumentName gt lt SerialNumber Model gt lt FirmwareVersion gt Example for R amp S FSH Rohde amp Schwarz FSH4 100005 024 1 50 IST INDIVIDUAL STATUS QUERY returns the contents of the IST flag in decimal form The IST flag is the status bit which is sent during a parallel poll Parameter oi OPC OPERATION COMPLETE sets bit 0 in the event status register after all preceding commands have been executed This bit can be used to initiate a service request OPT OPTION IDENTIFICATION QUERY queries the options included in the instrument and returns a list of the options installed The options are separated from each other by means of commas Parameter K lt number gt software options For a list of all available options and their description refer to the CD ROM Example K40 K41 K42 K45 RST RESET sets the instrument to a defined default status The command essentially corresponds to pressing the PRESET key oe ET Software Manual 1173 0089 12 23 31 R amp S FSH Remote Control Comm
16. ALT2 60 kHz ALT3 80 kHz etc SCPI device specific SENSe POWer ACHannel SPACing CHANnel lt Tx gt lt Spacing gt This command defines the spacing between transmission channels If you set the channel spacing for the first transmission channel the R amp S FSH sets the bandwidth of the other transmission channels to the same value The command works hierarchically to set a spacing between the 9th and 10th and 8th and 9th channel you have to set the spacing between the 8 and 9th channel first The suffix at CHANnel selects the transmission channel Parameter lt Spacing gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 20 kHz SCPI device specific SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt This command defines the number of transmission channels The command is available for measurements with span gt 0 Parameter lt TxChannels gt Numeric value from 1 to 12 Example CALC MARK FUNC POW SEL CPOW Selects the channel power measurement POW ACH TXCH COUN 2 Defines 2 transmission channels POW ACH ACP 2 Defines 2 pairs of neighboring channels to the left and right of the TX channel s Software Manual 1173 0089 12 23 94 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer POW ACH SPAC CHAN2 20KHZ Defines a distance of 20 kHz between the first and the second Tx channel POW AC
17. CALCulate PMETer RELative MAGNitude OFFSet lt Offset gt This command sets an offset for the reference value Parameter lt Offset gt Numeric value in dB Software Manual 1173 0089 12 23 137 R amp S FSH Remote Control Commands Remote Commands of the Power Meter Example CALC PMET REL 10 Characteristics RST value SCPI device specific UNIT lt z gt PMETer POWer lt Unit gt This command selects the unit of the power sensor The suffix lt z gt at UNIT has the following effects Power Measurement with R amp S FSH Z1 and R amp S FSH Z18 Unit 1 Power unit Unit 2 not available Power Measurement with R amp S FSH Z14 and R amp S FSH Z44 Unit 1 Forward Power Unit 2 Reflected Power Parameter lt Unit gt DBM WATT W DB VSWR Note on the parameter DB when applied to UNIT1 the power is relative to the reference level when applied to UNIT2 the return loss is displayed Note on the parameter VSWR the parameter is only available if applied to UNIT2 Example UNIT1 PMET POW DBM When measuring with the R amp S FSH Z1 or R amp S FSH Z18 sets unit to dBm When measuring with the R amp S FSH Z214 or R amp S FSH Z44 sets unit of forward power to dBm Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 138 Remote Commands of the Power Meter 7 4 3 Defining the Measurement Time The following chapter describes commands to define the
18. Characteristics RST value OFF SCPI device specific 7 7 5 10 Getting Measurement Results The following commands read out measurement results of TD SCDMA measurements List of commands e CALCulate MARKer lt m gt FUNCtion CDPower BTS RESult lt Result gt p 216 e SENSe BWIDth OCCupied p 178 e TRACe DATA lt Trace gt p 218 CALCulate MARKer lt m gt FUNCtion CDPower BTS RESult lt Result gt This command queries the measurement results This command is a query and therefore has no RST value Parameter lt Result gt ACHannels queries the number of active channels ARCDerror queries the average RCDE 16QAM in dB eege Software Manual 1173 0089 12 23 216 R amp S FSH CEVM DPEVm DPPower FERRor IQOFfset IQIMbalance OBWidth PCDerror PCEVm PD1 PD2 PDATa PISPan PMIDamble PTOTal SCFound SCH SEVM SPOWer UPPower Remote Control Commands Remote Commands of the Digital Modulation Analyzer queries the composite EVM queries the EVM of the DwPTS queries the power of the DwPTS queries the carrier frequency error queries the UO offset queries the UO imbalance queries the occupied bandwidth queries the peak code domain error queries the EVM of the P CCPCH slot 0 queries the power of the data 1 part in a slot queries the power of the data 2 part in a slot queries the power of both data parts in a slot queries the power in the current span
19. Measurement0100 png Characteristics RST value 0000 SCPI device specific SYSTem CAPTure DATaset STATe lt State gt This command includes or excludes datasets from the data capture Parameter lt State gt ON OFF Example SYST CAPT DAT ON Includes datasets into the data capture Characteristics RST value OFF SCPI device specific aere Software Manual 1173 0089 12 23 246 R amp S FSH Remote Control Commands Configuring Data Capture SYSTem CAPTure GPX STATe lt State gt This command includes or excludes GPX information from the data capture Parameter lt State gt ON OFF Example SYST CAPT GPX ON Includes GPX information into the data capture Characteristics RST value OFF SCPI device specific SYSTem CAPture MODE lt MODE gt This command selects the data types that the R amp S FSH saves when you capture the current measurement data Parameter lt Mode gt SCReen Saves a screenshot DATaset Saves a dataset BOTH Saves a screenshot and a dataset Example SYST CAPT MODE BOTH Captures both a screenshot and a dataset of the current measurement Characteristics RST value SCReen SCPI device specific SYSTem CAPTure SCReen STATe lt State gt This command includes or excludes screenahots from the data capture Parameter lt State gt ON OFF Example SYST CAPT SCR ON Includes screenshots into the data capture Characteristics RST value ON
20. Remote Control Commands Configuring the Instrument 7 12 4 Audio Settings This chapter describes all commands to control the audio functions of the R amp S FSH List of commands SYSTem AUDio VOLume lt Volume gt p 260 SYSTem BEEPer VOLume lt Volume gt p 260 SYSTem BEEPer KEY VOLume lt Volume gt p 261 SYSTem AUDio VOLume lt Volume gt This command sets the volume of the internal speaker Parameter lt Volume gt Numeric value in the range from 0 to 1 Example SYST AUD VOL 0 40 Sets the volume to 40 Characteristics RST value 0 3 30 SCPI device specific SYSTem BEEPer VOLume lt Volume gt This command sets the volume of the system beeper Parameter lt Volume gt Numeric value in the range from 0 to 1 Example SYST BEEP VOL 0 50 Sets the volume of the beeper to 50 Characteristics RST value 0 6 60 SCPI conform aere Software Manual 1173 0089 12 23 260 Configuring the Instrument SYSTem BEEPer KEY VOLume lt Volume gt This command sets the volume of the keyboard click noise Parameter lt Volume gt Numeric value in the range from 0 to 1 Example SYST BEEP KEY VOL 0 10 Sets of keyboard clicking volume to 10 Characteristics RST value 0 3 30 SCPI conform R amp S FSH Remote Control Commands Configuring the Instrument 7 12 5 Setting up a Network Connection This chapter describes all commands that are used if the R amp S
21. SCPI device specific EH Software Manual 1173 0089 12 23 247 R amp S FSH Remote Control Commands Saving Events 7 11 Saving Events The following commands configure the circumstances under which the R amp S FSH saves events These commands are independent from the operating mode Using the commands requires an GPS receiver and a storage device SD card or memory stick List of commands SYSTem SOEVent DISTance INTerval lt Distance gt p 248 SYSTem SOEVent LIMits MODE lt Mode gt p 248 SYSTem SOEVent RECording STORage lt Device gt p 249 SYSTem SOEVent SOURce lt EventType gt p 249 SYSTem SOEVent TIME INTerval lt Time gt p 250 SYSTem SOEVent STATe lt State gt p 250 SYSTem SOEVent DISTance INTerval lt Distance gt This command defines a distance that you must cover before the R amp S FSH saves another coordinate Parameter lt Distance gt Distance between one coordinate and the next Example SYST SOEV ON Turns on saving coordinates on an event SYST SOEV REC STOR USB Selects an USB device as the storage device SYST SOEV SOUR DIST SYST SOEV DIST INT 5 Saves the coordinates every 5 m Characteristics RST value 1m SCPI device specific SYSTem SOEVent LIMits MODE lt Mode gt This command selects the limit check condition that must occur in order to save a coordinate Parameter lt Mode gt FAILonly Saves only sweeps that contain a limit check vio
22. With a span greater than 0 you can define a hold time at the marker position with CALCulate MARKer lt m gt FUNCtion DEModulation HOLDoff lt Time gt In zero span the demodulation is on permanently Parameter lt State gt ON OFF Example CALC MARK3 FUNC DEM ON Switches on the demodulation for marker 3 Characteristics RST value OFF SCPI device specific Software Manual 1173 0089 12 23 69 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate MARKer lt m gt FUNCtion DEModulation HOLDoff lt Time gt This command defines the hold time at the marker position for the demodulation with span gt 0 Parameter lt Time gt Numeric value in the range from 10 ms to 500 s Example CALC MARK FUNC DEM HOLD 3s Sets a hold time of 3 seconds Characteristics RST value DEModulation is set to OFF SCPI device specific CALCulate MARKer lt m gt FUNCtion DEModulation SELect lt Demodulation gt This command selects the type of demodulation type for the audio demodulator Parameter lt Demodulation gt AM FM Example CALC MARK FUNC DEM SEL FM Selects FM demodulation Characteristics RST value AM SCPI device specific CALCulate MARKer lt m gt FUNCtion NDBDown lt Distance gt This command defines the distance of the n dB down markers to the reference marker Parameter lt Distance gt Distance of the temporary markers t
23. group delay measurement format Each step shifts the reference position one grid line up or down Parameter lt RefPosition gt Numeric value in the range from 0 to 10 Example DISP GDEL REF POS 1 Sets the reference to the first grid line from the bottom Characteristics RST value 5 SCPI device specific DISPlay lt n gt GDELay Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the group delay measurement format Parameter lt DisplayRange gt Numeric value in the range from 10 ns to 100000 ns The number you enter is rounded up to the next possible display range For example if you enter 9 the R amp S FSH automatically sets the display range to 10 Example DISP GDEL Y SCAL 20E 9 Sets the display range to 20 nanoseconds Characteristics RST value 100 ns SCPI device specific DISPlay lt n gt LOSS REFerence lt RefValue gt This command sets the reference value for the cable loss measurement format Parameter lt RefValue gt Numeric value in the range from 100 dB to 100 dB Software Manual 1173 0089 12 23 110 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Example DISP LOSS REF 10 Sets the reference level to 10 dB Characteristics RST value 0 dB SCPI device specific DISPlay lt n gt LOSS REFerence POSition lt RefPosition gt This command defines the position of the reference value on the di
24. power of the transmission channel power of the lower adjacent channel power of the upper adjacent channel power of the lower alternate channel 1 power of the upper alternate channel 2 etc The unit of the return values depends on the scaling of the vertical axis e logarithmic scaling returns the power in the currently selected unit see UNIT POWer e linear scaling returns the power in W Software Manual 1173 0089 12 23 85 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CPOWer Returns the results for channel power measurements The return value is the power of the channel The unit depends on the scaling of the vertical axis e logarithmic scaling returns the power in the currently selected unit see UNIT POWer e linear scaling returns the power in W OBANdwidth Returns the results for measurements of the occupied OBWidth bandwidth The command returns the occupied bandwidth in Hz TDMA Returns the results for TDMA power measurements The return value is the power of the signal The unit depends on the scaling of the vertical axis e logarithmic scaling returns the power in the currently selected unit see UNIT POWer e linear scaling returns the power in W Example of occupied bandwidth measurement POW BAND 90PCT Defines the occupied bandwidth 90 INIT CONT OFF INIT WAI CALC MARK FUNC POW RES OBW Turns on single sweep mode performs a measurement and queri
25. 110dB Sets the display range to 110 dB Characteristics RST value 100dB SCPI device specific DISPlay WINDow TRACe lt t gt Y SCALe RLEVel lt ReferenceLevel gt This command defines the reference level With a reference level offset 0 the value range of the reference level is modified by the offset Parameter lt ReferenceLevel gt numeric value that sets the reference level the unit depends on UNIT POWer The available value range is specified in the data sheet Example DISP TRAC Y RLEV 60dBm Sets the reference level to 60 dBm Characteristics RST value 20dBm SCPI conform EN Software Manual 1173 0089 12 23 40 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFFSet lt Offset gt This command defines a reference level offset Parameter lt Offset gt numeric value dB that sets the reference level offset The available value range is from 200dB to 200dB Example DISP TRAC Y RLEV OFFS 10dB Characteristics RST value 0dB SCPI conform DISPlay WINDow TRACe lt t gt Y SCALe RPOSition lt ReferencePosition gt This command defines the position of the reference level on the display grid First you have to set a logarithmic scale for the vertical axis with DISPlay WINDow TRACe lt t gt Y SPACing For a linear scale you can not modify the reference position Parameter lt Re
26. 2 with fmax maximum frequency SCPI conform SENSe FREQuency CENTer STEP lt StepSize gt This command defines the center frequency step size Parameter lt StepSize gt Numeric value in Hz The range is from 1 Hz to fmax Example FREQ CENT STEP 120MHz Defines a CF step size of 120 MHz Software Manual 1173 0089 12 23 34 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value AUTO 0 1 SPAN is switched on SCPI conform SENSe FREQuency CENTer STEP LINK lt StepSizeCoupling gt This command couples and decouples the center frequency step size to the span For time domain measurements the command couples the step size to the resolution bandwidth Parameter lt StepSizeCoupling gt DIVTen Couples the step size to 10 of the span OFF deactivates coupling manual input Example FREQ CENT STEP LINK DIVT Couples the step size to 10 of the span Characteristics RST value DIVTen SCPI device specific SENSe FREQuency INPut MODE lt InputMode gt This command selects the frequency mode Select the Channel frequency mode only if you want to work with channel tables In this case the input of the center frequency is not a frequency value but a channel number Parameter lt InputMode gt FREQuency sets the frequency input mode to frequency input Hz CHANnel sets the frequency input mode to selection of a cha
27. 6 Meaning of bits in STATus QUEStionable LIMit register LIMit 1 FAIL This bit is set if limit line 1 is violated 1 LIMit 2 FAIL This bit is set if limit line 2 is violated This bit is always 0 7 13 4 5 STATus QUEStionable POWer Register This register contains information about possible overload states It can be read using the commands STATus QUEStionable POWer CONDition and STATus QUEStionable POWer EVENt Table 7 7 Meaning of bits in STATus QUEStionable POWer register 2 IF_Overload This bit is set if the IF path is overloaded IFOVL is displayed This bit is always 0 Software Manual 1173 0089 12 23 280 R amp S FSH Remote Control Commands Status Reporting System STATus QUEStionable SYNC Register This register contains information about sync and bursts not found and about pre measurement results exceeding or falling short of expected values for details on GSM power measurements refer to the Quick Start Guide chapter 3 Getting Started It can be read using the commands STATus QUEStionable SYNC CONDition and STATus QUEStionable SYNC EVENt 7 13 5 Application of the Status Reporting Systems In order to be able to effectively use the status reporting system the information contained there must be transmitted to the controller and further processed there There are several methods which are represented in the following 7 13 5 1 Service Request Under certain circumstances the i
28. 7 5 5 7 5 6 7 5 7 Command Sequence and Command Synchronization 28 Remote Control Commands sssssssssrnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nna 29 Common Commande eege EeEEEEEERNEEEEEEEEENEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE EN 30 Remote Commands of the Spectrum Analyzer cccseseeeeeseeeeeeeseeneeeeseseenenseeeenens 33 Configuring the Horizontal AX S 0 ceeeeceeeeeee cece eeeeeeeeeneeeeesaeeeeeeaaeeeeesnaeeeseenaeeeeeeaes 34 Configuring the Vertical Avis 39 Setting the Bandwidths ec eeeeeeeeeeeeeeeeeneeeeeeaaeeeeeeaaeeeseeaaeeeeeeaaeeeeeeaeeeeeeneeeeseaas 45 Performing and Triggering Measurements ssseeeessesesseerrsserrrssttrrsrttrrsstirrsstennssree nne 47 Working With Traces eccceeceneeeeeseneeeeeeeeeeeeeaeeeeeeaaeeeeeeaeeeeesaeeeseecaeeeeeeieeeeeenaeeeeeeaas 54 USING Markers A 59 Using Display Lines and Limit Lines 0 0 0 cece eeeenee ee eeeaeeeeeeaaeeeeeeaeeeeeenaeeeeeeaes 74 Configuring and Using Measurement Functions sssseeeseeseesseerrsseerrssrrnesrerrsseeenssrens 80 Remote Commands of the Network Analyzer Mode cccssseeesesseeeeesseeeeeeenees 108 Configuring the Horizontal AX S 0 ccceeeeeeeteeeeeeeeee ee eene nese eaeeeeeeeeeeeteeeeesnaeeeeeeaa 108 Configuring the Vertical Avis 109 Setting the Bandwidths 00 000 eecceeee steerer enneeeeeeeeeeeeeaeeeeeeaeeeeetaeeeseeaeeeeeenaeeeeeaas 117 Performing and Triggering the Measurement 117 Working With Trac
29. 99 CALCulate LIMit lt k gt ACPower ALTernate lt y gt ABSolute STATe lt State gt p 99 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RESult p 100 CALCulate LIMit lt k gt AC Power STATe lt State gt This command turns the limit check for ACLR measurements on and off You have to use CALCulate LIMit lt k gt ACPower ACHannel RELative STATe lt State gt or CALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative STATe lt State gt in combination with this command to select the channels the limit check should be performed on EH Software Manual 1173 0089 12 23 95 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Parameter lt State gt ON OFF Example CALC LIM ACP ON Activates the limit check Characteristics RST value OFF SCPI device specific CALCulate LIMit lt k gt AC Power ACHannel RELative lt Limit gt This command defines the relative limit of the adjacent channels The reference value for the relative limit value is the measured channel power Note that the relative limit has no effect on the limit check if it is below the absolute limit value see CALCulate LIMit lt k gt ACPower ACHannel ABSolute lt Limit gt This mechanism allows automatic checking of the absolute basic values of adjacent channel power as defined in mobile radio standards Parameter lt Limit gt Numeric value in the range from 0 dB to 100 cB Example CA
30. CALCulate MARKer lt m gt FUNCtion REFerence p 73 This command performs a frequency measurement at the marker position and returns the result To get a valid result you have to perform a complete sweep with synchronization to the sweep end to make sure that the R amp S FSH actually reaches the frequency you want to measure This is only possible in single sweep mode R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Before you can use the command you have to turn on the frequency counter with CALCulate MARKer lt m gt COUNt STATe lt State gt Example See CALCulate MARKer lt m gt COUNt STATe lt State gt Characteristics RST value SCPI device specific CALCulate MARKer lt m gt COUNt STATe lt State gt This command turns the frequency counter at the marker position on and off You can read out the result with CALCulate MARKer lt m gt COUNt FREQuency Frequency counting is possible only for one marker at a time If it is activated for another marker it is automatically deactivated for the previous marker To get a valid result you have to perform a complete sweep with synchronization to the sweep end to make sure that the R amp S FSH actually reaches the frequency you want to measure This is only possible in single sweep mode The suffix lt m gt selects the marker Parameter lt State gt ON OFF Example INIT CONT OFF CALC MARK ON Turns o
31. Code 200 SENSe CDPower CSEarch STATe lt State gt ccececceeceeeeeeeeeceeeeeeeeeeeteeeenaees 191 SENSe CDPower CSEarch STATe lt State gt 0 cccececeececeeeeeeeeeeeeeeeeeeeeeeeeeenaees 219 SENSe CDPower LCODe PRIMary PrmZcramblmg 189 SENSe CDPower LCODe SEARCh AUTO lt State gt ccccceceeeeeeeecteeeeeeeeeetesnees 189 IGENZGe CDbowerLCODe GEARch LIST 190 IGENZGe CDbowerLCODe GEARch IMMedatel 190 SENSe CDPower LCODe SECondary lt SecSrambling gt cecceeeeseeeeeesteeeeeees 191 SENSe CDPower MSHift Ghitte rns rrrnrerrrnnertnnntrr rnst rn rentre nnne re 216 SENSe CDPower MSHift AUTO lt State gt cccccccceceeeeeeeececeeeeeeeteeeneaeeeeeeeeeeennaees 217 SENSe CDPower ORDer lt CodeOrder gt ssssssssssesttirrensstttttnttntstrttrnnnnnnsttn rnnr neeem 201 SENSe CDPower PHASes lt PhaSeT ype gt ccceceeeeeeeeceeeeeeeeeteccneaeeeeeeesenennaees 217 SENSe CDPower PNOFfset lt PNOffSet gt nnsnseeeesenrnenesertrnnnenestrenrnnnnnrsrtrnnnn nnen nt 201 SENSe CDPower PNOFfset DNOFsetz nn nern nt 209 SENSe CDPower PNOFfset AUTO PDNOFeerz 210 IGENZGe IC Dower DhNOFtser AUTO 201 SENSe CDPower PREFerence lt PowerMode gt ssessssssesssrrrrenesrrrrrrnrsererrrnrrnneeent 188 SENSe CDPower PREFerence lt Reference gt cccccceeceeceeeeeeeeeeeeeaeeeeeeeseneenaees 202 SENSe CDPower PREFerence lt Reference cccc
32. Control Commands Status Reporting System STATus QUEStionable CONDition STATus QUEStionable FREQuency CONDition STATus QUEStionable LIMit CONDition STATus QUEStionable POWer CONDition This command reads out the CONDition section of the QUEStionable register The command does not delete the contents of the EVENt section Characteristics RST value SCPI conform STATus QUEStionable ENABle lt SumBit gt STATus QUEStionable FREQuency ENABle lt SumBit gt STATus QUEStionable LIMit ENABle lt SumBit gt STATus QUEStionable POWer ENABle lt SumBit gt This command controls the ENABle part of the QUEStionable register The ENABle part allows true conditions in the EVENt part of the status register to bereported in the summary bit If a bit is 1 in the enable register and its associated event bit transitions to true a positive transition will occur in the summary bit reported to the next higher level Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform STATus QUEStionable NTRansition lt SumBit gt STATus QUEStionable FREQuency NTRansition lt SumBit gt STATus QUEStionable LIMit NTRansition lt SumBit gt STATus QUEStionable POWer NTRansition lt SumBit gt This command controls the Negative TRansition part of the QUEStionable register Setting a bit causes a 1 to 0 transition in the corresponding bit of the associated register The transition also writes a 1 into the associated bi
33. FSH is part of a network List of commands SYSTem COMMunicate LAN ETHernet p 262 SYSTem COMMunicate LAN GATeway lt Gateway gt p 262 SYSTem COMMunicate LAN SUBMask lt SubnetMask gt p 262 SYSTem COMMunicate SOCKet ADDRess lt IPAddress gt p 263 SYSTem COMMunicate SOCKet DHCP STATe lt State gt p 263 SYSTem COMMunicate SOCKet PORT lt Port gt p 263 SYSTem COMMunicate LAN ETHernet This command queries the MAC address of the R amp S FSH This command is a query and therefore has no RST value Example SYST COMM LAN ETH Returns the MAC address Characteristics RST value SCPI device specific SYSTem COMMunicate LAN GATeway lt Gateway gt This command sets the gateway in the LAN Parameter lt Gateway gt String containing the identifier of the gateway Characteristics RST value SCPI device specific SYSTem COMMunicate LAN SUBMask lt SubnetMask gt This command sets the subnet mask of the R amp S FSH Parameter lt SubnetMask gt String containing the subnet mask x x x x Example SYST COMM LAN SUBM 255 255 255 0 Sets the subnet mask address to 255 255 255 0 Software Manual 1173 0089 12 23 262 R amp S FSH Remote Control Commands Configuring the Instrument Characteristics RST value 255 255 255 0 SCPI device specific SYSTem COMMunicate SOCKet ADDRess lt IPAddress gt This command sets the IP address of the R amp S FSH Parameter lt IP
34. LENGth Cablel engt 153 CALCulate DTF CABle PRESet lt CableModel gt nssenssnnnnensseeerrnrnenesernrrnnnnrsrren nn 153 CALCulate FEED lt Result Display 227 CALCulate FEED cbResulttueplayz nanena 173 CALCulate FEED lt ResultDisplay gt ssssiscrisirisinnesridirinaidiinnnan iKa En idia NANAREN NANa 186 CALCulate FEED lt ResultDisplay gt cccceccceeeeeeeeeeeenneeeeeeeeeeeeeaeeeeesaeeeeeenaeeeeeeaas 200 CALCulate FEED lt ResultDisplay gt sssscirrsirisinresrnd rnunndesnnnai nd innnia inanan ninnaa NNNnnn aaa 209 CALCulate FEED lt ResultDisplay gt ssrsccrrnariisnneernddrnnnnieinnnai niunie annd inan annd R NAAA ANENA 215 CALCulate LIMit lt k gt ACPower ACHannel ABSolute mz 101 CALCulate LIMit lt k gt ACPower ACHannel ABSolute STATe toate 101 CAL Culate LU lMt zk ACbowerACHannelbRE Gut 101 CALCulate LIMit lt k gt ACPower ACHannel RELative lt Limit gt 0 ceeeeeeeettees 100 CALCulate LIMit lt k gt AC Power ACHannel RELative STATe lt State gt 0000 100 CALCulate LIMit lt k gt ACPower ALTernate lt y gt ABSolute lt Limit gt o i 103 CALCulate LIMit lt k gt ACPower ALTernate lt y gt ABSolute STATe lt State gt 00 103 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RESuIt 0 cecceeeeeeeeeeneeeeeeenneeeeeeaes 104 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative mz 102 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative STATe lt State gt
35. OFF Example CALC VVM REF ON Activates the reference values Characteristics RST value OFF SCPI device specific Software Manual 1173 0089 12 23 134 Remote Commands of the Power Meter 7 4 Remote Commands of the Power Meter The chapter provides information on remote commands that configure and perform power measurements with the power sensor These commands are available in power meter mode only Availability of remote commands for Power Sensor measurements Note that the listed remote commands take effect only if a power sensor is connected Contents Setting the Frequency on page 136 Configuring Power Level Readout on page 137 Defining the Measurement Time on page 139 Performing Measurements with the Power Sensor on page 140 R amp S FSH Remote Control Commands Remote Commands of the Power Meter 7 4 1 Setting the Frequency The following chapter describes commands necessary to define frequency settings List of commands e SENSe PMETer FREQuency lt Frequency gt p 136 e CALCulate PMETer CPOWer BANDwidth lt Bandwidth gt p 136 SENSe PMETer FREQuency lt Frequency gt This command sets the frequency of the power sensor Parameter lt Frequency gt Numeric value in Hz The available value range is specified in the data sheet Example PMET FREQ 500 MHZ Sets the power sensor s frequency to 500 MHz Characteristics RST value SCPI device specific CALCulate PMETe
36. PowerDisplay gt This command selects the forward power display of the power sensor Parameter lt PowerDisplay gt AVERage average power PENVelope peak envelope power Example PMET DET AVER Selects the Average weighting mode Software Manual 1173 0089 12 23 140 R amp S FSH Remote Control Commands Remote Commands of the Power Meter Characteristics RST value SCPI device specific 7 4 4 3 Reading Out Measurement Results FETCh lt z gt PMETer This command queries the results of measurements with the power sensor Return value The return values depend on the power sensor in use and the selected suffix at FETCh Measurements with R amp S FSH Z1 or R amp S FSH Z18 FETC1 PMET power in dBm FETC2 PMET n a Measurements with R amp S FSH Z14 or R amp S FSH Z244 FETC1 PMET forward power in dBm FETC2 PMET reflected power in dBm Example FETC2 PMET Returns nothing for R amp S FSH Z1 R amp S FSH Z18 and the reflected power for R amp S FSH Z14 Z44 Characteristics RST value SCPI device specific 7 4 4 4 Selecting a Standard These commands apply radio communication standards to measurements with the power sensor Note that the selection of a standard is available only for the power sensors R amp S FSH Z1 Z14 Z18 and Z44 CALCulate PMETer PRESet STATe lt State gt This command turns the use of a standard on and off Parameters lt State gt ON OFF So
37. Remote Control Commands Remote Commands of the Digital Modulation Analyzer FETCh SUMMary POWer SYNCsignal lt cc gt This command queries the power of the synchronization signal Return value lt Power gt Power in dBm Characteristics RST value SCPI device specific FETCh SUMMary RSRP This command queries the RSRP Return value lt RSRP gt Numeric value in dBm Characteristics RST value SCPI device specific FETCh SUMMary RSRQ This command queries the RSRQ Return value lt RSRQ gt Numeric value in dB Characteristics RST value SCPI device specific FETCh SUMMary SINR This command queries the SINR Return value lt SINR gt Numeric value in dB Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 235 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer FETCh SUMMary RSSI This command queries the RSSI Return value lt RSRP gt Numeric value in dBm Characteristics RST value SCPI device specific FETCh SUMMary TRAFfic This command queries the traffic activity Return value lt Activity gt Traffic activity in Characteristics RST value SCPI device specific 7 7 6 9 Using the TRACe DATA Command The TRACe DATA command queries the trace data or results of the currently active measurement or result display The type number and structure of the return val
38. Remote command examples Not all commands used in the following examples are implemented in the instrument Software Manual 1173 0089 12 23 16 R amp S FSH SCPI Command Structure and Syntax El Structure of a Command 5 1 Structure of a Command The commands consist of a so called header and in most cases one or more parameters Header and parameter are separated by a white space ASCII code 0 to 9 11 to 32 decimal e g blank The headers may consist of several key words Queries are formed by directly appending a question mark to the header 5 1 1 Common Commands Common commands consist of a header preceded by an asterisk and one or several parameters if any Examples RST RESET resets the device ESE 253 EVENT STATUS ENABLE sets the bits of the event status enable register ESR EVENT STATUS QUERY queries the contents of the event status register Software Manual 1173 0089 12 23 17 R amp S FSH SCPI Command Structure and Syntax El Structure of a Command 5 1 2 Device Specific Commands 5 1 2 1 Hierarchy Device specific commands are of hierarchical structure The different levels are represented by combined headers Headers of the highest level root level have only one key word This key word denotes a complete command system Example SENSe This key word denotes the SENSe command system For commands of lower levels the complete path has to be specified starting on the lef
39. Result Summary The order of the values is as follows lt TotalPower gt lt CarrFreqError gt lt PCCPCH_EVM gt lt DataPower gt lt Data1Power gt lt Data2Power gt lt MidamblePower gt lt CompositeEVM gt lt PCDE gt lt AvgRCDE gt lt IQOffset gt lt Imbalance gt lt ScramblingCode gt lt ofChannels gt The command returns 200 if a result could not be calculated e g if the channel search is off Code Domain Power The R amp S FSH returns three values for each code channel whether active or not in ascending order lt CodeNumber gt lt AbsPower gt lt RelPower gt Relative power levels are relative to the RF channel power Code Domain Channel Table The R amp S FSH returns six values for each channel lt CodeNumber gt lt ChannelState gt lt Modulation gt lt SymbolEVM gt lt AbsolutePower gt lt RelativePower gt Relative power levels are relative to the RF channel power The unit of the EVM results is either dB or depending on your selection For more information see Return Value Codes on page 219 Sync ID The R amp S FSH returns three values for each synchronization ID The maximum number of simultaneously evaluated synchronization IDs is 7 Software Manual 1173 0089 12 23 218 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer lt ScramblingCode gt lt Power gt lt Delay gt The scrambling code is a decimal value The p
40. S FSH K50 1304 5735 02 R amp S FSH K50E 1304 5793 02 R amp S FSH K51 1304 5812 02 R amp S FSH K51E 1304 5829 02 The contents of this manual correspond to firmware version 2 50 or higher 2014 Rohde amp Schwarz GmbH amp Co KG Muehldorfstr 15 81671 Munich Germany Phone 49 89 4129 0 Fax 49 89 4129 12 164 E mail info rohde schwarz com Internet http www rohde schwarz com 81671 Munich Germany Subject to change Data without tolerance limits is not binding R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners The following abbreviations are used throughout this manual R amp S FSH4 8 13 20 is abbreviated as R amp S FSH R amp S FSH Table of Contents Table of Contents Documentation OVErVvView cccccccccccccccecceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 5 Conventions Used in the Documentation ccssesesseeeeeeeeeeeees 6 1 Introductio E 7 2 Interfaces and Protocols cccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 8 21 Bu ne 9 2 2 USB le CT 9 2S GE 10 3 Setting Up the Remote Control Connection cccccceeeeeeeeeeeees 12 3 1 Preparing for Remote Control cccccceseeeeeeeseeeeeeeseeeeeeeseeeeeeeeeeeeeenseeeeeenseseenseseseenens 12 4 Instrument Model and Command ProceSsSing ccccccceeeeeeeeeeeeeeees 13 4 1 Tu al ET 13 4 2 Command Recognition cccceeeseeeeeeeneeeeeeee
41. S FSH Remote Control Commands File Management 7 8 File Management The following commands perform various tasks in the context of file management These commands are independent from the operating mode List of commands MMEMory CATalog p 238 MMEMory CATalog DIRectories p 239 MMEMory CDIRectory lt Directory gt p 239 MMEMory COPY lt SourceFile gt lt DestinationFile gt p 239 MMEMory DATA lt FileName gt lt BlockData gt p 240 MMEMory DELete lt File gt p 241 MMEMory FILE lt File gt p 241 MMEMory FILE DATE lt FileName gt lt Date gt p 241 MMEMory FILE TIME lt FileName gt lt Time gt p 242 MMEMory INIT p 242 MMEMory LOAD STATe 1 lt FileName gt p 243 MMEMory MD IRectory lt Directory gt p 243 MMEMory MOVE lt SourceFile gt lt NewFileName gt p 243 MMEMory RDIRectory lt Directory gt p 244 MMEMory STORe STATe 1 lt FileName gt p 244 MMEMory CATalog This command queries the files of the current directory You can select directories with MMEMory CDIRectory lt Directory gt This command is a query and therefore has no RST value Return value lt UsedDiskSpace gt lt FreeDiskSpace gt lt FileName_1 gt lt SizeFile_1 gt lt Modification DateFile_1 gt lt ModificationTimeFile_1 gt lt FileName_n gt lt SizeFile_n gt lt ModificationDateFile_n gt lt ModificationTimeFile_n gt Example MMEM CDIR Public Limit Lines Opens directory L
42. SOURce TG ATTenuation lt TGAttenuation gt p 116 DISPlay WINDow TRACe lt t gt Y SCALe ADJust p 39 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE lt AttenuationMode gt p 42 INPut AT Tenuation AUTO lt State gt p 42 For a detailed description of commands refer to Configuring the Vertical Axis in spectrum analyzer mode and Configuring the Vertical Axis in network analyzer mode 7 5 3 Setting the Bandwidth The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode Remote Commands of the Distance to Fault Mode 7 5 4 Performing and Triggering Measurements 7 5 4 1 Performing the Measurement The following commands configure the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 SENSe SWEep COUNt lt SweepCount gt p 48 SENSe SWEep POINts p 49 SENSe SWEep TIME lt SweepTime gt p 49 SENSe SWEep TIME AUTO lt State gt p 49 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode R amp S FSH Remote Co
43. State gt auias iaia a aadi aa aiaa aa aaa 46 INPut IMPedance Jmpedancez tnne nesttttrrn nnanet tnnn nnns nenene nn 47 INPut IMPedance PAD lt MatchingPad gt ccccceceeneeeseeneeeeteeeeeeeseeeeeeseenaeeeseeaaees 268 INSTrument NSELect lt OperatingMode gt AA 257 INSTrument SELect Operatngodez nnne nennen nn 256 MEASurement MODE MeasMode z rn nrstrtttnnnnnnrtenn nnne ennt 154 ME AGurement PORT Portz 129 MEASurement lt n gt FORMat lt MeasFormat gt ssseesseerrenssererrtrrtnestritrrnnnnnrrnnn nnne ennt 135 MEASurement lt n gt FUNCtion SELect lt ResultDisplay gt 2 0 0 ceeeeeeeeeeeeeeeeenteeeeeeaes 133 MEASurement lt n gt MODE lt MeasMode gt sssssnssssssssiirrensstrttttrrnnsstrtnrtn rnense nr nnns en nt 130 MMEMory CA Talog DlRectories annan 243 MMEMory CAT alog ncnsncnananenii rinn nin AE EAA 242 MMEMory CDIRectory lt Directory gt seeeessecessrsseerrnesenneseennnsrennnntannaanannantannaanannnananne 243 MMEMory COPY Gourcetilez Destnationtile z rnnr erereerrrn nsee 243 MME Morv DATA lt FileName gt lt BlockData gt 0 ccccceceeceeeeeeeeeeteeeeeeeeeeeeetetennaees 244 MMEMory DELete lt File gt naccarii n AE 245 MMEMory FILE b ssegen dianani AANEREN a aad iaaa aaa Aaa aiaa aa 245 MMEMory FILE DATE Eilehlamez Date 245 MMEMory FILE TIME Eilehlamez Time 246 Olli CTT 246 MME Morv L OAD SGTATe Filehamez nn nsne nt 247 Software Manual 1173 0089 12 23 293 R amp S FS
44. Text Character strings Block data The type of parameter required for each command and the allowed range of values are specified in the command description 5 2 1 Numeric Values Numeric values can be entered in any form i e with sign decimal point and exponent Values exceeding the resolution of the instrument are rounded up or down The mantissa may comprise up to 255 characters the exponent must lie inside the value range 32000 to 32000 The exponent is introduced by an E or e Entry of the exponent alone is not permissible In the case of physical quantities the unit can be entered Permissible unit prefixes are G giga MA mega MOHM and MHZ are also possible K kilo M milli U micro and N nano If the unit is missing the basic unit is used Example SENSe FREQuency STOP 1 5GHz SENSe FREQuency STOP 1 5E9 eer Software Manual 1173 0089 12 23 23 R amp S FSH SCPI Command Structure and Syntax eee eee Eee eee Parameters 5 2 2 Special Numeric Values The texts MINimum MAXimum DEFault UP and DOWN are interpreted as special numeric values In case of a query the numeric value is returned e MIN MAX MINimum and MAXimum denote the minimum and maximum value e DEF DEFault denotes a preset value which has been stored in the EPROM This value conforms to the default setting as it is called by the RST command e UP DOWN UP DOWN increases or reduces the numerical value by one st
45. a satellite established Example SYST POS GPS CONN Characteristics RST value SCPI device specific SYSTem POSition GPS CORRection FREQuency This command queries the frequency correction factor The R amp S FSH calculates this factor from a reference signal provided by the GPS receiver R amp S HA Z240 The reference signal is used to determine the deviation of the internal clock of the instrument The deviation can be turned into a correction factor for the measured frequency Return values lt floating point value gt If the GPS receiver is inactive this query returns 0 Example SYST POS GPS CORR FREQ Queries the frequency correction factor Characteristics RST value SCPI device specific SYSTem POSition GPS QUALity This command queries the quality of the GPS signal Return values INSufficient LOW MEDium HIGh EXCellent Example SYST POS GPS QUAL Characteristics RST value SCPI device specific aere Software Manual 1173 0089 12 23 255 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem POSition GPS SATellites This command queries the number of tracked satellites Return values lt number of satellites gt Example SYST POS GPS SAT Characteristics RST value SCPI device specific SYSTem POSition LATitude This command queries the latitude of the current position of the R amp S FSH Return values lt sign gt lt degrees g
46. commands STATus QUEStionable CONDition and STATus QUEStionable EVENt Table 7 4 Meaning of bits in STATus QUEStionable register These bits are not used BATTERY LOW If the instrument is running without any external power supply and the charging level of the internal battery is approximately lower than 5 this bit is set to indcate that the system will be shut down automatically in approx 5 minutes Ee TEMPerature This bit is set if a questionable temperature occurs LIMit device specific W This bit is set if a limit value is violated CALibration The bit is set if a measurement is performed unaligned label UNCAL is This bit is always 0 Coen a ene a ra Software Manual 1173 0089 12 23 279 R amp S FSH Remote Control Commands Status Reporting System 7 13 4 3 STATus QUEStionable FREQuency Register This register contains information about the reference frequency It can be read using the commands STATus QUEStionable LIMit FREQuency and STATus QUEStionable FREQuency EVENt Table 7 5 Meaning of bits in STATus QUEStionable FREQuency register EXTernal REFerence This bit is set if an external reference is used 9 to 14 Not used This bit is always 0 7 13 4 4 STATus QUEStionable LIMit Register This register contains information about the observance of limit lines It can be read using the commands STATus QUEStionable LIMit CONDition and STATus QUEStionable LIMit EVENt Table 7
47. ee eeeseeeeesesuneeeeevanes 269 SYSTem CAPTure COUNter lt Counter gt ooo cece ccceccccceeeccesseeeeeeseeeeeeeeeeseesuneeeeesanes 250 SYSTem CAPTure DATaset STATe Giatez erene ne nese rrrnnrneeserrer re 250 SYSTem CAPTure GPX STATe Gate 251 SYSTem CAPture MODE lt MODE gt c cee cccccecccceeceesceeescessueueeeeaeeeseeeessesuuaeeeesanes 251 SYSTem CAPTure SCReen STATe lt State gt ccccccceceeeeeeeeceeceeeeeeeeeeeeeaeeeeeeeeeeees 251 SYSTem COMMunicate LAN E Hernet cece cece ecccsce esses eeeeeeeeeeessaneeeeeeanes 266 SYSTem COMMunicate LAN GATeway lt Gateway gt cccccceeesireeeeeeteeeeeeneeeeeeaas 266 SYSTem COMMunicate LAN SUBMask lt SubnetMask gt o e 266 SYSTem COMMunicate SOCKet ADDRess lt IPAddreSs gt aeee 267 SYSTem COMMunicate SOCKet DHCP STATe Gate 267 SYSTem COMMunicate SOCKet PORT botz 267 SYSTem DATE lt D tE S ege seal ie le ick Ee 269 SYS TemBRROMALE iara aa a A A etic ed Dail ae eels 270 SYSTem ERRON CODE ALE EE 271 SGv GtemERbor CODEINEXTI anat 271 SYSTem ERRO GOUN eege bilge eit isk DA eee ea 272 SYS FemiBRROr NEX A RE 270 SYSTem FORMat IDENt lt IDNFormat gt 00 0 cece ccceeecccseeeeeeeseaeeeeeeeesesaueeeeewanes 272 end ee Ce LS RTE 272 SYS Ten HELP SYNTAX EEN 273 SYSTem LANGuage lt Language gt c cccccececccecesececeeeeececeseseceeesseeceeeenseaeeeesseaeenensaee 273 Software Manual 1173 0089 12 23 296 R amp S FSH Remote Control Commands Status Reporti
48. format Parameter lt Destination gt TRACe1 writes to or reads out trace 1 TRACe2 writes to or reads out trace 2 Software Manual 1173 0089 12 23 57 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer LIST reads out peak list of SEM measurements Return value The R amp S FSH returns 631 values Each value corresponds to one pixel of a trace The unit depends on the measurement and the unit you have set with UNIT POWer lt Unit gt Note If you use the auto peak detector the command reads out positive peak values only Example TRAC DATA TRACEL Reads out the data for trace 1 Characteristics RST value SCPI conform FORMat DATA lt DataFormat gt This command selects the data format that is used for transmission of trace data from the R amp S FSH to the controlling computer Note that the command has no effect for data that you send to the R amp S FSH The R amp S FSH automatically recognizes the data it receives regardless of the format Parameter lt DataFormat gt ASCii ASCii format separated by commas REAL 32 32 bit IEEE 754 floating point numbers in the definite length block format In REAL 32 format a string of return values would look like 42524 lt value 1 gt lt value 2 gt lt value n gt with 4 Number of digits of the following number of data bytes 4 in this example 2524 Number of following data bytes 2524 corresponds to the 631 sweep poi
49. gt p 179 UNIT FERRor lt Unit gt This command selects the unit for the frequency error Parameter lt Unit gt HZ PPM Example UNIT EVM HZ Frequency error is in Hz Characteristics RST value SCPI device specific Remote Commands of the Digital Modulation Analyzer 7 7 2 Performing Measurements on 3GPP WCDMA Signals When you perform measurements on 3GPP WCDMA signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if option R amp S FSH K44 is installed 7 7 2 1 Setting the Frequency The following commands configure the frequency axis x axis of the active display List of commands SENSe CHANnel p 80 SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP p 34 SENSe FREQuency CENTer STEP LINK p 35 SENSe FREQuency INPut MODE p 35 For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode 7 7 2 2 Setting Amplitude Parameters The following commands configure the level axis y axis and level parameters of the active display List of commands CALCulate MARKer FUNCtion LEVel ONCE p 167 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFF Set p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE p 42 INPut AT Tenuat
50. gt p 56 SENSe DETector lt t gt FUNCtion lt Detector gt p 57 SENSe DETector lt t gt FUNCtion AUTO lt State gt p 57 TRACe lt t gt DATA lt Destination gt p 57 FORMat DATA lt DataFormat gt p 58 CALCulate MATH EXPRession DEFine lt Expression gt This command defines the mathematical expression for relating traces to trace 1 You have to activate trace mathematics with CALCulate MATH lt t gt STATe lt State gt first Parameter lt Expression gt IMPLied memory Subtracts the trace in memory from the current trace memory IMPLied Subtracts the current trace from the trace in memory Example CALC MATH MTRACE TRACE Selects the subtraction of the current trace from trace in the memory Characteristics RST value SCPI conform CALCulate MATH lt t gt COPY MEMory This command stores the selected trace into the memory trace of the R amp S FSH This command is an event and therefore has no query and no RST value Example CALC MATH COPY MEM Copies the trace into the memory Software Manual 1173 0089 12 23 54 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value SCPI device specific CALCulate MATH STATe lt State gt This command turns trace mathematics on and off Parameter lt State gt ON OFF Example CALC MATH STAT ON Switches on the trace mathematics Characterist
51. gt MARKer lt m gt X lt Coordinate gt p 64 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Working with Channel Tables Use the following commands to work with channel tables List of commands e SENSe CHANnel TABLe SELect lt ChannelTable gt p 81 For a detailed description of commands refer to Working with Channel Tables in spectrum analyzer mode Selecting the Result Display The following commands select the result display List of commands e CALCulate FEED lt ResultDisplay gt p 211 CALCulate FEED lt ResultDisplay gt This command selects the result display Parameter lt ResultDisplay gt XTIMe CDPower ABSolute Code Domain Power Absolute XTIMe CDPower RATio Code Domain Power Relative XTIMe CDPower ERRor SUMMary Result Summary XTIMe CDPower ERRor CTABle Channel Table XTIMe CDPower IDSCan Sync ID XPOWer CPOWer Spectrum Overview XPOWer TPOWer Time Domain Power Remote Commands of the Digital Modulation Analyzer STATistics LIMits Limits Example CALC FEED XPOW CPOW Selects the spectrum overview result display Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 5 9 Configuring the Measurement The following commands configure measurements on TD SCDMA signals List of commands SENSe CDPower MSHift lt Shifts gt p 212 SENSe CDPower MSHift AUTO lt State gt p 213 SE
52. harmonic The unit for these is dB The total number of return values depends on the number of harmonics you have set with CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics NHARmonics lt Harmonics gt Example See CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics NHARmonics lt Harmonics gt This command sets the number of harmonics The valid range is from 1 to 6 harmonics Parameter lt Harmonics gt Numeric value in the range from 1 to 6 Example See CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet Characteristics RST value 2 SCPI device specific CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet This command optimizes the settings for the harmonic distortion measurement This command is an event and therefore has no query and no RST value Example CALC MARK FUNC HARM ON Activates the harmonic distortion measurement CALC MARK FUNC HARM NHAR 4 Sets the number of harmonics to 4 CALC MARK FUNC HARM PRES Adjusts the settings of the measurement CALC MARK FUNC HARM LIST CALC MARK FUNC HARM DIST TOT Queries the position of the harmonics and the total harmonic distortion Software Manual 1173 0089 12 23 102 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Cha
53. input for external trigger BNC1 BIAS BIAS port BNC1 and BNC2 IF3 IF output BNC2 Example SYST BNC2 MODE TRIG Sets the seconds BNC socket to trigger input Characteristics RST value BNC 1 TRIGger BNC 2 IF3 SCPI device specific SYSTem DATE lt Date gt This command sets the date for the internal calendar Parameter lt Date gt Numeric value indicating the date Software Manual 1173 0089 12 23 265 R amp S FSH Remote Control Commands Configuring the Instrument You have to enter the date as comma separated values after the string with the file name The sequence is year month day The available value range is 1980 2099 1 12 1 31 Example SYST DATE 2000 6 1 Sets the date to 1 6 2000 Characteristics RST value SCPI conform SYSTem ERRor NEXT This command queries the oldest entry in the error queue and deletes it This command is a query and therefore has no RST value Return value lt error number gt lt error description gt lt error number gt number that contains information about the error negative number error as defined in the SCPI standard positive number error that is specific to the R amp S FSH lt error description gt string containing a short error description If the error queue is empty the command returns 0 no error Example STAT ERR Characteristics RST value SCPI conform SYSTem ERRor ALL This command queries the complete erro
54. it according to the SCPI rules and makes it available in the output buffer If the instrument is addressed as a talker without the output buffer containing data or awaiting data from the data base management the output unit sends error message Query UNTERMINATED to the status reporting system No data are sent to the controller the controller waits until it has reached its time limit This behavior is defined by IEEE 488 2 and SCPI eer Software Manual 1173 0089 12 23 15 R amp S FSH SCPI Command Structure and Syntax a eee ee Output Unit 5 SCPI Command Structure and Syntax SCPI Standard Commands for Programmable Instruments describes a standard command set for programming instruments irrespective of the type of instrument or manufacturer The goal of the SCPI consortium is to standardize the device specific commands to a large extent For this purpose a model was developed which defines the same functions inside a device or for different devices Command systems were generated which are assigned to these functions Thus it is possible to address the same functions with identical commands The command systems are of a hierarchical structure SCPI is based on standard IEEE 488 2 i e it uses the same syntactic basic elements as well as the common commands defined in this standard Part of the syntax of the device responses is defined with greater restrictions than in standard IEEE 488 2 see section Responses to Queries
55. lt MeasurementTime gt Numeric value in seconds The available value range is specified in the datasheet Example SWE TIME 10s Sets the measurement time to 10 s Characteristics RST value 100 ms SCPI conform 7 6 4 2 Triggering Measurements The following commands set up trigger conditions if you are using a trigger for the measurement List of commands e TRIGger SEQuence HOLDoff TIME lt TriggerDelay gt p 51 e TRIGger SEQuence SLOPe lt TriggerSlope gt p 52 e TRIGger SEQuence SOURce lt TriggerSource gt p 161 For a detailed description of all commands not included here refer to Performing and Triggering Measurements in spectrum analyzer mode Software Manual 1173 0089 12 23 160 Remote Commands of the Receiver Mode TRIGger SEQuence SOURce lt TriggerSource gt This command selects the trigger source Parameter lt TriggerSource gt IMMediate Free Run EXTernal External trigger For more information see R amp S FSH operating manual chapter Setting the Sweep Example TRIG SOUR EXT Selects the external trigger input as source of the trigger signal Characteristics RST value IMMediate SCPI conform 7 6 4 3 Using an Isotropic Antenna The following commands set up measurements with an isotropic antenna You can use an isotropic antenna with all measurement modes that are described above List of commands e INPut ANTenna MEASure lt Direction gt p
56. measurements Example SWE MODE ESP Starts the SEM measurement Characteristics RST value AUTO SCPI device specific 7 2 8 10 Measuring Spurious Emissions The following commands configure Spurious Emission measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements List of commands e SENSe FREQuency CARRier STARt lt Frequency gt p 105 e SENSe FREQuency CARRier STOP lt Frequency gt p 106 e SENSe SWEep MODE lt State gt p 105 SENSe FREQuency CARRier STARt lt Frequency gt This command defines the start frequency of the 3GPP carrier Parameter lt Frequency gt Numeric value in Hz Example FREQ CARR STAR 1910MHZ Defines a carrier start frequency of 1910 MHz Characteristics RST value SCPI device specific Coe a e a j Software Manual 1173 0089 12 23 105 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe FREQuency CARRier STOP lt Frequency gt This command defines the start frequency of the 3GPP carrier Parameter lt Frequency gt Numeric value in Hz Example FREQ CARR STOP 1990MHZ Defines a carrier stop frequency of 1990 MHz Characteristics RST value SCPI device specific 7 2 8 11 Using an Isotropic Antenna This chapter describes all commands available to set up measurements with an isotropic antenna You can use an isot
57. n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Working with Channel Tables Use the following commands to work with channel tables List of commands e SENSe CHANnel TABLe SELect lt ChannelTable gt p 81 For a detailed description of commands refer to Working with Channel Tables in spectrum analyzer mode Selecting the Result Display The following commands select the result display List of commands e CALCulate FEED lt ResultDisplay gt p 196 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer CALCulate FEED lt ResultDisplay gt This command selects the result display Parameter lt ResultDisplay gt XPOWer CPOWer Spectrum Overview XPOWer CDPower Code Domain Power XPOWer PNSCan PN Scanner XTIMe CDPower ERRor SUMMary Result Summary XTIMe CDPower ERRor CTABle Code Domain Channel Table Example CALC FEED XPOW CPOW Selects the spectrum overview result display Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 3 9 Configuring the Measurem
58. path name complies with DOS conventions This command is an event and therefore has no RST value and no query Parameter lt Directory gt String containing the path of the directory to delete Example MMEM RDIR Public Screen Shots Deletes the directory Screen Shots Characteristics RST value SCPI device specific MMEMory STORe STATe 1 lt FileName gt This command stores the current device settings in a set file This command is an event and therefore has no RST value and no query Parameter 1 lt FileName gt String containing the path and name of the destination file Example MMEM STOR STAT 1 DATASETOO1 SET Saves the current device settings in the file DATASET001 SET Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 244 R amp S FSH Remote Control Commands Making and Storing Screenshots 7 9 Making and Storing Screenshots The following commands manage screenshots These commands are independent from the operating mode List of commands e HCOPyf IMMediate p 245 e MMEMory NAME lt FileName gt p 245 HCOPy IMMediate This command makes a screenshot of the current trace and stores it on the R amp S FSH internal memory This command is an event and therefore has no RST value and no query Example MMEM NAME Public Screenshots Test png Defines the file name of the screenshot HCOP Makes and stores a sc
59. the MIMO configuration Parameter lt Configuration gt TX1 one antenna setup TX2 two antenna setup TX4 four antenna setup Characteristics RST value TX1 SCPI device specific CONFigure LTE DL NCARriers lt Carrier gt This command selects the number of component carriers Parameter lt Carrier gt The R amp S FSH supports measurements on systems with 2 or 3 component carriers Characteristics RST value 3 SCPI device specific CONFigure LTE DL NORB lt ResourceBlocks gt This command selects the number of resource blocks Note that changing the number of resource blocks will also change the channel bandwidth Parameter lt ResourceBlocks gt 6 15 25 50 75 100 Characteristics RST value 50 SCPI device specific Software Manual 1173 0089 12 23 226 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer CONFigure LTE DL PLCI CIDNtity lt CelllD gt This command defines the identity of the cell under test Note that the R amp S FSH automatically calculates the cell ID if you define a cell identity group and a physical layer cell identity Parameter lt AUTO gt The R amp S FSH automatically determines the cell ID lt CelllD gt Manual selection of the cell ID Numeric value in the range from 0 to 503 Characteristics RST value AUTO SCPI device specific CONFigure LTE DL PLCI CIDGroup lt GroupID gt This command defines the cell
60. the bits used in the Status Byte Error Queue not empty The bit is set when an entry is made in the error queue If this bit is enabled by the SRE each entry of the error queue generates a service request Thus an error can be recognized and specified in greater detail by polling the error queue The poll provides an informative error message This procedure is to be recommended since it considerably reduces the problems involved with remote control QUEStionable status sum bit The bit is set if an EVENt bit is set in the QUEStionable status register and the associated ENABIle bit is set to 1 A set bit indicates a questionable instrument status which can be specified in greater detail by polling the QUEStionable status register MAV bit message available The bit is set if a message is available in the output buffer which can be read This bit can be used to enable data to be automatically read from the instrument to the controller ESB bit Sum bit of the event status register It is set if one of the bits in the event status register is set and enabled in the event status enable register Setting of this bit indicates a serious error which can be specified in greater detail by polling the event status register MSS bit master status summary bit The bit is set if the instrument triggers a service request This is the case if one of the other bits of this registers is set together with its mask bit in the service request enab
61. the frequency position of the n dB Down markers would return e g 100000000 200000000 Software Manual 1173 0089 12 23 71 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALC MARK FUNC NDBD RES Queries the measurement result would return e g 100000000 Characteristics RST value OFF SCPI device specific CALCulate MARKer lt m gt FUNCtion NOISe STATe lt State gt This command turns the noise measurement for all markers on and off You can query the results of the noise power density at the marker position with CALCulate MARKer lt m gt FUNCtion NOISe RESult Parameter lt State gt ON OFF Example See CALCulate MARKer lt m gt FUNCtion NOISe RESult Characteristics RST value OFF SCPI device specific CALCulate MARKer lt m gt FUNCtion NOISe RESult This command queries the result of the noise measurement To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode This command is an event and therefore has no RST value and no query Return value lt NoiseLevel gt The unit depends on UNIT POWer Example INIT CONT OFF Turns on single sweep mode CALC MARK2 ON CALC MARK2 FUNC NOIS ON Turns on marker 2 and assigns the noise measurement to that marker INIT WAI CALC MARK2 NOIS RES Performs the measurement and
62. the reference value on the display for the magnitude measurement format Each step shifts the reference position one grid line up or down Parameter lt RefPosition gt Numeric value in the range from 0 to 10 Example DISP MAGN REF POS 5 Sets the reference to the center of the display i e the fifth grid line from the bottom Characteristics RST value 10 SCPI device specific DISPlay lt n gt MAGNitude Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the magnitude measurement format Note that you have to set a logarithmic scaling before you can use this command with DISPlay lt n gt MAGNitude Y SPACing lt Scaling gt Parameter lt DisplayRange gt Numeric value in the range from 1 dB to 150 dB The number you enter is rounded up to the next possible display range For example if you enter 9 the R amp S FSH automatically sets the display range to 10 Software Manual 1173 0089 12 23 112 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Example DISP MAGN Y SCAL 50 DB Sets the display range of the y axis to 50 dB Characteristics RST value 100 dB SCPI device specific DISPlay lt n gt MAGNitude Y SPACing lt Scaling gt This command selects the scaling of the vertical axis for the magnitude measurement format Parameter lt Scaling gt LOGarithmic logarithmic scaling dB LINear linear scaling Example DISP M
63. to accomplish the desired instrument setting e g auto range functions or they require a longer period of time for execution If a new command is received during execution of the corresponding function this may either lead to either to an aborted measurement or to incorrect measurement data The following list includes the commands for which a synchronization via OPC OPC or WAI is mandatory Table 6 2 Commands with mandatory synchronization overlapping commands Command Purpose INIT start measurement sweep INIT CONT OFF Set to single sweep CALC MARK FUNC xx All Marker function queries Software Manual 1173 0089 12 23 28 R amp S FSH Remote Control Commands Responses to Queries 7 Remote Control Commands The following chapters provide a detailed description of all remote control commands currently available for the R amp S FSH and its firmware options Each section describes the commands for one of the operating modes available in the R amp S FSH beginning with the description of common commands required to operate the instrument The structure is based on that of the operating manual Common Commands on page 30 Remote Commands of the Spectrum Analyzer on page 33 Remote Commands of the Network Analyzer Mode on page 108 Remote Commands of the Power Meter on page 135 Remote Commands of the Receiver Mode on page 155 Remote Commands of the Power Meter on page 135 Remote Commands of the Digital Modulati
64. to work Parameter lt RefChannel gt Numeric value from 1 to 12 The actual value range depends on the number of active transmission channels Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 1 SCPI device specific SENSe POWer ACHannel SPACing ACHannel lt Spacing gt This command defines the spacing between the transmission channel and its adjacent channel A change of the adjacent channel spacing causes a change in the spacing of all alternate channels above the adjacent channel Parameter lt Spacing gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 14 kHz SCPI device specific SENSe POWer ACHannel SPACing ALTernate lt y gt lt Spacing gt This command defines the spacing between alternate channels If you set the channel spacing for the first alternate channel the R amp S FSH sets the bandwidth of the other alternate channels to the same value The command works hierarchically to set a spacing of the 10th and 8th channel you have to set the spacing of the 8th channel first Software Manual 1173 0089 12 23 93 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Parameter lt Spacing gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value ALT1 40 kHz
65. used when performing a measurement e Selecting the Cable Characteristics on page 149 e Selecting the Measurement Mode on page 150 e Calibrating the Measurement on page 151 To perform the actual measurement use the commands described in section Performing and Triggering Measurements 7 5 8 1 Selecting the Cable Characteristics The following commands define the cable characteristics for the cable you are testing List of commands e CALCulate DTF CABle LENGth lt CableLength gt p 149 e CALCulate DTF CABle PRESet lt CableModel gt p 149 CALCulate DTF CABle LENGth lt CableLength gt This command sets the cable length Parameter lt CableLength gt 3 to 1500 m Example CALCulate DTF CAB LENG 2 M Sets the cable length to 2 meter Characteristics RST value 20 m SCPI device specific CALCulate DTF CABle PRESet lt CableModel gt This command selects the cable model Parameter lt CableModel gt String containing the file name of the cable model Example CALC DTF CAB PRES 5088 HLFR CBLMOD Selects the cable model from the file 5088 HLFR CBLMOD ee Software Manual 1173 0089 12 23 149 R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode Characteristics RST value SCPI device specific 7 5 8 2 Selecting the Measurement Mode The following commands select the measurement mode List of commands e MEASurement lt n gt MODE lt MeasMode gt p 150 M
66. uu cece cccccecccsceeecccsseeecessaeeeeeeeeesesaueaeeeeanes 137 CALCulate VVMeter PHASe RESUIt occ cece cece cseeeeeceseeeeseeeseueeeeeeeeeesauaaeeesanes 138 CALCulate VVMeter REFerence STATe lt State gt cecececeeccececeeeeeeeeneeeeeeeeeteees 138 CA Culate nz D I Tamarkercmz AO 64 CALCulate lt n gt DELTamarker lt m gt MAXimUM NEXTEN 64 CAL Culate nz DEI Tamarker mz MAXimumfPDEART 64 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK sssesninnnseeoseennnnnsenssrrnrrnnssssrrrerrn 65 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt 0 ccccccccccccecceeecesseeeeeessaeeeeeeeeneees 65 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt 0 cccccccceecccseeeeeeee ee eees 66 CA Culate nz D I Tamarkercmzvd nnne 66 CAL Culate nz DEI TamarkermzlGTAlelftatez eeaeee nern nsere errn 63 CALCulate lt n gt DLINe Ampitudez tr nsnnstrtrtnnnnrnstrrnrrnnsneerre nnen 78 CA Culate nzDUlNeGi Ale Giatez esses eeceesueeeeeeuaaaeeeeeaneees 78 CALCulate lt n gt LIMit lt k gt BEEP STATe lt State gt ooo ececeeceececeeeeeseeenaeeeeeeeeeeeenaees 79 CA COulate nzLUlMitzks COMMent 79 CALCulate lt n gt LIMit lt k gt DEFiNeG oo cece ccccecce ee anda a a iad 80 CALCulate lt n gt LIMit lt k gt DELete ooo ccc cccccccceeeccceseeecessaeueeeeeeeseesuueeeeesanaeeeenansees 81 CALGCulatesn gt LIMItsk gt iFAI le sinens riesege geesde a EES saan EN aere Software Manual 1173 0089 12 23 29
67. 0 R amp S FSH Remote Control Commands Status Reporting System CALCulate lt n gt LIMit lt k gt LOWer SELect mm mes EN CALCulate lt n gt LIMit lt k gt LOWer THReshold Level 82 CALCulate lt n gt LIMit lt k gt STAT lt State gt oo cccccccccccccceeeeeeeeeeeeeeeeeseeeseseeeseseseeesesees 82 CAL Culate nzUlMitcks UNITA 82 CAL Culate nzUlMtckz UNITTEWIN nn nnnnnenenensrrnnsnesennnnnsresstnnnnnnsneerennn nnne 83 CALCulate lt n gt LIMit lt k gt UPPer SELect ml mes 83 CALCulate lt n gt LIMit lt k gt UPPer THReshold Level 83 CALCulate lt n gt MARKer lt m gt AOFF nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnan nn nnmnnn 67 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics DISTortion TOTal 105 CAL Culate nzMAh ker mz FUN onHAhMonce LIT 105 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics NHARmonics lt Harmonics gt 106 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRES t eseeeereeeeteees 106 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics STATe lt State gt 0 05 105 CAL Culate nzMAh ker mz FUN non MUDEPDu RE Gul 107 CALCulate lt n gt MARKer lt m gt FUNCtion MDEPth STATe lt State gt cee 107 CALCulate lt n gt MARKer lt m gt MAXIMUM INEXT ccccccccccseeeeceeeeeeeeeeeeeeeeseeeeeeeseeesesesees 68 CAL Culate nzMAb ker mz MAxImumf DEART 67 CALCulate lt n gt MARKer lt m gt MINimum PEAK ccceeceeceecee
68. 0089 12 23 173 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example FETC BURS PTOT Queries the RF channel power Characteristics RST value SCPI device specific FETCh BURSt BTS SLOTused This command queries the currently analyzed slot number Return value lt SlotNumber gt Slot number with a value between 0 and 7 Example FETC BURS SLOT Queries the number of the currently analyzed slot Characteristics RST value SCPI device specific FETCh BURSt BTS TRAFfic This command queries the traffic activity in the analyzed GSM frame Return value lt TrafficActivity gt Traffic activity in Example FETC BURS TRAF Queries the traffic activity Characteristics RST value SCPI device specific FETCh BURSt BTS TSC This command queries the training sequence Return value lt Sequence gt Number of the training sequence 0 to 7 Software Manual 1173 0089 12 23 174 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example FETC BURS TSC Queries the training sequence Characteristics RST value SCPI device specific FETCh BURSt MACCuracy ALL This command queries all global and modulation accuracy results Return value Set of values for each result in the Result Summary lt ChannelPower gt lt BurstPower gt lt FreqError gt lt Modulation gt lt BS
69. 0089 12 23 239 R amp S FSH Remote Control Commands File Management Example MMEM COPY Public Standards cdmaOne obwstd USB cdmaOne std Copies the cdmaOne standard file file to a memory stick Characteristics RST value SCPI conform MMEMory DATA lt FileName gt lt BlockData gt This command writes block data into a file The delimiter must be set to EO to obtain error free data transfer When you query the contents of a file you can save them in a file on the remote control computer The command is useful for reading stored settings files or trace data from the instrument or for transferring them to the instrument Parameter lt FileName gt String containing the path and file name lt BlockData gt Data block with the structure hash sign lt number gt length of the length information lt number gt length information of the binary data number of bytes lt data gt binary data with the indicated number of bytes Example MMEM NAME Public User Testfile txt Creates a new file called Testfile txt MMEM DATA Public User Testfile txt 220Contents of the file The parameter mean Public selects the target file 2 hash sign and length of the length information 20 bytes 2 digits 20 indicates the number of subsequent binary data bytes Contents of the file store 20 binary bytes characters to the file MMEM DATA Public User Testfile txt T
70. 01 png Returns the modification date of the file Screen0001 png Characteristics RST value SCPI conform MMEMory FILE TIME lt FileName gt lt Time gt This command sets the time of a file The sequence of entry is hour minute second Parameter lt FileName gt String containing the path and file name lt Time gt Numeric values indicating the time You have to enter the time as comma separated values after the string with the file name The sequence is hour minute second The available value range is 0 23 0 59 0 59 Example MMEM FILE TIME Public Screen Shots Screen0006 png 11 04 00 Sets the time to 11 04 00 Characteristics RST value SCPI conform MMEMory INIT This command formats the indicated drive Note Formatting deletes all data stored on the memory drive This command is an event and therefore has no RST value and no query Example MMEM INIT Formats and deletes all data from the drive Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 242 R amp S FSH Remote Control Commands File Management MMEMory LOAD STATe 1 lt FileName gt This command loads the settings from a set file Parameter lt FileName gt String containing the path and file name Example MMEM LOAD STAT 1 Public Datasets Dataset001 set Loads the settings from the file Dataset001 Characteristics RST value SCPI conform
71. 106 e INPut ANTenna STATe lt State gt p 107 e SENSe CORRection TRANsducer lt t gt ISOTropic STATe p 107 For a detailed description of the commands refer to Using an Isotropic Antenna in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Receiver Mode 7 6 5 Working with Traces The following commands set up the trace and the various functions associated with it e g trace mathematics or the selection of the detector List of commands CALCulate MATH lt t gt COPY MEMory p 54 DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 DISPlay WINDow TRACe STYLe lt Style gt p 162 FORMat BORDer lt ByteOrder gt p 56 SENSe DETector lt t gt F UNCtion lt Detector gt p 162 TRACe DATA p 163 FORMat DATA lt DataFormat gt p 58 For a detailed deescription of all commands not included here refer to Working with Traces in spectrum analyzer mode DISPlay WINDow TRACe STYLe lt Style gt This command selects the style of the trace display Parameters LINes Shows the results in form of a line trace with interpolation between the receiver frequencies POLYgon Shows the results in form of vertical lines at each receiver frequency Example DISP TRAC STYL LIN Selects the display of a line trace Characteristics
72. 3 0089 12 23 283 R amp S FSH Remote Control Commands Status Reporting System 7 13 7 Remote Commands of the Status Reporting System The following commands control the status reporting system RST does not influence the status registers The OPERation status register contains information about the calibration status of the instrument The QUEStionable status register contains information about the status of the reference and local oscillator possible overloads of the instrument and the status of limit checks and limit margins The commands are independent from the operating mode List of commands STATus PRESet p 284 STATus QUEue NEXT p 285 STATus OPERation EVENt p 285 STATus OPERation CONDition p 285 STATus OPERation ENABle lt SumBit gt p 285 STATus OPERation NTRansition lt SumBit gt p 286 STATus OPERation PTRansition lt SumBit gt p 286 STATus QUEStionable EVENt p 286 STATus QUEStionable CONDition p 287 STATus QUEStionable ENABle lt SumBit gt p 287 STATus QUEStionable NTRansition lt SumBit gt p 287 STATus QUEStionable PTRansition lt SumBit gt p 288 STATus PRESet This command resets the edge detectors and ENABle parts of all registers to a defined value All PTRansition parts are set to FFFFh i e all transitions from 0 to 1 are detected All NTRansition parts are set to 0 i e a transition from 1 to 0 ina CONDition bit is not detected The ENABle part of the STA
73. 33 WOBMA siinide ES Edge 192 LAN EE 266 Els UE E 273 Re BO EE 151 Level AXIS seeisntesccssassenevcvetdsnssalsdeunesnsdoncs D eg de 148 Limit check ACLR Limit lines Marker Se TA deactivation seesseesessseessesesesesesesrsesrsnessssssnsnnnsnsnenennnn ne 67 horizontal position 68 G t rulle eita ad dew e a eere 69 Mark rimOde iiinn nenie iiia i 125 Measurement occupied bandwidth cccecceeeeeeeeeeneeeeeeeeeeeeeneeeeeeees GEES spectrum emission mask spurious emission Measurement format Measurement results cccccccccccccccceceeeeeeeeeeeeeeeeeeeeeeeeeeee Measurement time ee EE 143 MIMO configuration ccceeeeeeeeeeeeeeeeeeseeeneeeeeeeeeeee 230 MOG EE 256 NOB Re UE 75 KE del EE 266 Noise measurement cece cece cececeeececeeeeeeeeeeeeeeeeeeeeeeetenees 76 Occupied bandwidth ccceceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaeee 92 Operating mode ccceeceeeeeeeeeeeeeeeeeeteeeeeeeeeeteeeeeeeeeees 256 Option KIO aaeeea eaaa e a 171 KAN te e ege a a elai 147 Software Manual 1173 0089 12 23 KAZ inanma aa aer A NAELA EVEN ETE 112 KAS an a E 159 A EE 184 Egeter 112 EE eseu uerg Naval E dian Aa el 197 e E 206 eege Eesen 213 eege een 224 OA EE 224 Phase UNWIAD EE 118 PN offset AXE KEE 209 CIMA AE 201 POU EE 129 Eet deuggedeiderb eeggien CA ededeg eso eschen dE eeh 258 Power Lee r irissen et a a a 274 Power percentag
74. 9 SYSTem POWer SOURGCe p 270 SYSTem POWer STATus p 270 SYSTem PRESet p 270 SYSTem PRESet FACTory p 271 SYSTem PRESet MODE lt Mode gt p 271 SYSTem PRESet USER lt Preset gt p 271 SYSTem SHUTdown p 272 SYSTem TIME lt Time gt p 272 SYSTem TZONee lt TimeShift gt p 272 SYSTem VERSion p 273 INPut IMPedance PAD lt MatchingPad gt j This command selects the matching pad connected to the R amp S FSH Parameter lt MatchingPad gt RAM RAZ HZTE Example INPut IMP 75 PAD RAZ Selects 75 Q input impedance and the R amp S RAZ as the matching pad Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands Configuring the Instrument SENSe ROSCilator SOURce lt RefSource gt This command selects the source of the frequency reference oscillator If you use an external reference signal make sure to connect the signal to the Ext Ref BNC connector of the R amp S FSH Parameter lt RefSource gt INTernal internal reference EXTernal external reference Example ROSC SOUR EXT Activates external source as reference signal Characteristics RST value SCPI device specific SYSTem BNC lt 1 2 gt MODE lt BNCFunction gt This command configures the BNC sockets The numeric suffix at BNC selects the BNC socket you want to configure Parameter lt BNCFunction gt REFerence input for external reference signal BNC1 TRIGger
75. 99 R amp S FSH Documentation Overview Documentation Overview The user documentation for the R amp S FSH is divided as follows Quick Start Guide The Quick Start Guide provides basic information on the instrument s functions It covers the following topics overview of all elements of the front and rear panels basic information on how to set up the R amp S FSH information on how to operate the R amp S FSH in a network instructions on how to perform measurements Operating Manual The Operating Manual provides a detailed description on the instrument s functions It covers the following topics e instructions on how to set up and operate the R amp S FSH in its various operating modes instructions on how to perform measurements with the R amp S FSH instructions on how to work with the available software options and applications Service Manual The Service Manual provides information on maintenance It covers the following topics e instructions on how to perform a performance test e instructions on how to repair the R amp S FSH including a spare parts list e mechanical drawings Release Notes The release notes describe the installation of the firmware new and modified functions eliminated problems and last minute changes to the documentation The corresponding firmware version is indicated on the title page of the release notes The current release notes are provided on the internet Internet Site The internet site at htto
76. AGN Y SPAC LIN Switches the y axis to linear scaling Characteristics RST value LOGarithmic SCPI device specific DISPlay lt n gt PHASe REFerence lt RefValue gt This command sets the reference value for the phase measurement format Parameter lt RefValue gt Numeric value in the range from 100000 to 100000 Example DISP MAGN REF 10 Sets the reference level to 10 dB Characteristics RST value 0 dB SCPI device specific DISPlay lt n gt PHASe REFerence POSition lt RefPosition gt This command defines the position of the reference value on the display for the phase measurement format Each step shifts the reference position one grid line up or down Coe aAA Software Manual 1173 0089 12 23 113 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Parameter lt RefPosition gt Numeric value in the range from 0 to 10 Example DISP LOSS REF POS 5 Sets the reference to the center of the display i e the fifth grid line from the bottom Characteristics RST value 10 SCPI device specific DISPlay lt n gt PHASe Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the phase measurement format Parameter lt DisplayRange gt Numeric value in the range from 90 to 100000 The number you enter is rounded up to the next possible display range For example if you enter 80 the R amp S FSH automatically sets th
77. ALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative lt Limit gt This mechanism allows automatic checking of the absolute basic values of adjacent channel power as defined in mobile radio standards Parameters lt Limit gt Numeric value in the range from 200 dBm to 200 dBm Example CALC LIM ACP ALT3 ABS 30 Sets the absolute limit to 30 dBm for the third alternate channel Characteristics RST value SCPI device specific CALCulate LIMit lt k gt AC Power ALTernate lt y gt ABSolute STATe lt State gt This command turns the absolute limit check for an alternate channel on and off You have to activate the general ACLR limit check before using this command with CALCulate LIMit lt k gt ACPower STATe lt State gt first Parameter lt State gt ON OFF Example CALC LIM ACP ALT3 ABS STAT ON Activates the absolute limit check for the third alternate channel SSS Software Manual 1173 0089 12 23 99 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value OFF SCPI device specific CALCulate LIMit lt k gt AC Power ALTernate lt y gt RESult This command queries the result of the limit check of the alternate channels To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode This command is a query and therefore has n
78. ARKer lt m gt FUNCtion CPOWer BANDwidth DBandhwidth z 91 CALCulate MARKer lt m gt FUNCtion CPOWer MODE lt DisplayMode gt n se 91 CALCulate MARKer lt m gt FUNCtion CPOWer UNIT cUnttzs eceeeee eee eees 91 CALCulate MARKer lt m gt FUNCtion DEModulation HOLDoff Times 74 CALCulate MARKer lt m gt FUNCtion DEModulation SELect lt Demodulation gt 74 CALCulate MARKer lt m gt FUNCtion DEModulation STATe lt State gt 0 ee 73 CALCulate MARKer lt m gt FUNCtion NDBDown lt Distance gt 0cccccccceeccsseeeeeeee ee eees 74 CALCulate MARKer lt m gt FUNCtion NDBDown FRE Ouency neee 75 CA COlateMARkercmzEUNGCnonNDBDownREGu 75 CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt eee 75 CALCulate MARKer lt m gt FUNCtion NOISe RESult ce cccccccceeccssseeeeesseeeeeeeeeneaes 76 CALCulate MARKer lt m gt FUNCtion NOISe STATe lt State gt cecceeeeeeeeetteteeeeees 76 CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth lt Bandwidth gt 92 CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth PCT lt OBW3 gt 92 CA COlateMA kercmzEUNGCHonbRtterence ccc ccceecccceeceeceeeecesseeeeeeesaueeeeeeaneues 77 CALCulate MARKer lt m gt FUNCtion TDMA BURSt lt BurstLength gt eee 93 CALCulate MARKer lt m gt FUNCtion WCDPower BTS RESult lt Result gt 192 CALCulate MATH STATe lt State gt oo cccccceccecccsceeeeessseueseeeeeeesuueeeeesaaaa
79. Address gt String containing the IP address x x x x Example SYST COMM SOCK ADDR 172 76 68 30 Sets the IP address of the R amp S FSH to 172 76 68 30 Characteristics RST value 172 76 68 24 SCPI device specific SYSTem COMMunicate SOCKet DHCP STATe lt State gt This command turns the Dynamic Host Configuration Protocol DHCP on and off Parameter lt State gt ON OFF Example SYST COMM SOCK DHCP ON Activates DHCP Characteristics RST value ON SCPI device specific SYSTem COMMunicate SOCKet PORT lt Port gt This command sets the port number for the connection Parameter lt Port gt Port number Example SYST COMM SOCK PORT 1000 Sets the port number to 1000 Characteristics RST value 5555 SCPI device specific Software Manual 1173 0089 12 23 263 Configuring the Instrument 7 12 6 System Settings This chapter describes all commands that define or query general system settings List of commands INPut IMPedance PAD lt MatchingPad gt p 264 SENSe ROSCilator SOURce lt RefSource gt p 265 SYSTem BNC lt 1 2 gt MODE lt BNCFunction gt p 265 SYSTem DATE lt Date gt p 265 SYSTem ERRor NEXT p 266 SYSTem ERRor ALL p 266 SYSTem ERRor COUNt p 268 SYSTem ERRor CODE NEXT p 267 SYSTem ERRor CODE ALL p 267 SYSTem FORMat IDENt lt IDNFormat gt p 268 SYSTem HELP HEADers p 268 SYSTem HELP SYNTax p 269 SYSTem LANGuage CATalog p 26
80. CHANnel TABLe SET lt Direction gt ccccceeceeceeceeeeeeeeeeceeeeeeeeesessnnaeeeeees 86 SENSe CHANnel lt cc gt Chanpnelumberz rnense nn nnne nene 224 SENSe FREQuency CENTer lt cc gt lt Frequency gt ccececeeeeeeeeeeeeeaeeeeeeeeeeeenaees 225 SENSe LTE DL DEMod EVM ASTD f tate errereen nrrrr rnnr rnern 232 SENSe LTE DL DEMod SYNCh lt SyncSignal gt ccccceceeeeeeeeeeeeeeeeeeeeteeneees 232 Software Manual 1173 0089 12 23 295 R amp S FSH Remote Control Commands Status Reporting System SOURce TG ATTenuation lt TGAttenuation gt 20 0 cc ce eeeese ee eeeseeeeeessaneeeeeeanes 120 GTATusObtERaton CONDmton na 289 STATus OPERation ENABle Gumbrz 289 STATus OPERation NTRansition Gumbnz ee ee eeeeeeeeeeesaneeeeeeaaes 290 STATus OPERation PTRansition lt SUMBit gt oo cece ce ce eeeeeeseeeesseeeeeeeaueeeeeeanee 290 SGTATusObtbRanont EVEN 289 STATUS EE 288 GTATusOUEGuonable CONDtion ceeeeeseueaaeeeeeeeeeeeeaneaeees 291 STATus QUEStionable ENABle Gumbr 291 STATus QUEStionable FREQuency CONDItION 0 0 ee eeeeeeeeenteeeeeeneeeeeetaeeeeeeaas 291 STATus QUEStionable FREQuency ENABle lt SUMBit gt ccceeeceeeesteeeeeenteeeeeeaes 291 STATus QUEStionable FREQuency NTRansition lt SUMBit gt seeen 291 STATus QUEStionable FREQuency PTRansition lt SUMBit gt 0 ce eeeeeeesteeeeeeeee 292 STATus QUEStionable FREQuency EVENt cccccceeeeseeceeceeee
81. Ce gt cccceeeeeeeeeeeneeeeeeeteeeeeeaes 253 SYSTem SOEVent SOURCEe Eventfvpez 253 SYSTem SOEVent TIME INTerval Times 254 SYSTem TIME mes 276 SYSTem TZONEe lt TimeShift gt 200 0 eceee cece cece ee ceceeeaeee ener ee seseaeaeeeceeeeeseseenaeeeeeeeeteees 276 EN RR El RE 277 TRAGG DA MA S ACCP ieena iaa d e ees deed deed EEN 222 RGTR NEE 167 OR Ge TR NEE 212 MRACEEDATA ST le 182 TRAGCEEDATA S1aCe gt ince ccessanceethcgeg idee ege dee cde sagas e 193 TRACe DATA lt Destination gt ccccececceceeeeeeeeececeaeeeeeeeeeeecaeeeeeeeeeteseenaeeeeeeeeneees 61 TRAC SERA TA eee Sites erate eects testa S 122 TRACes lt t gt DATA lt Destination gt 2 0 0 2 ccceccccccceceeeeeeeeeceaeeeeeeeeeseeeaeaeceeeeeseteneeeeeeeeeteees 150 UN Te CNR E EE 204 TRIGger SEQuence HOLDoff TIME lt TriggerDelay gt ecceeeeeeeeeeeeteeeeeenteeeeeeaee 55 TRIGger SEQuence LEVel VIDeo Trtogert eye 56 TRIGger SEQuence SLOPe lt TriggerSlope gt 0 0 2 eeceeeeseeeeeeeeeeeeeeeeeeeeeeneeeeeenaeeeeeeaas 56 TRIGger SEQuence SOURCE lt TriggerSOurce gt eeeeeeeeeteeeeeeeeeeeeeteteeeeeeneeeeees 165 TRIGger SEQuence SOURCE lt TriggerSOurce gt ececeeeeeeeeeeeeeeeeeettteeeeetteeeee 198 TRIGger SEQuence SOURCE lt TriggerSOurce gt ececeeeeeeeeeeeeeeeeeeeteteeeeeeneeeeees 207 TRIGger SEQuence SOURCE lt TriggerSOurce gt eee eeccceeeeeeeeeeenteeeeeeeeeeeeeneeeeeeaas 57 UNIT CEFE
82. Commands Remote Commands of the Network Analyzer Mode CALCulate TRACe LIMit VSWR FAIL This command queries the results of the limit check for the VSWR measurement format This command is a query and therefore has no RST value Return value 0 fail 1 pass Example CALC TRAC LIM VSWR FAIL Queries the results of the limit check Characteristics RST value SCPI device specific DISPlay GDELay APERture STEP lt Aperture gt This command sets the aperture steps for the group delay measurement format Parameter lt Aperture gt Numeric value in the range from 1 to 630 Example DISP GDEL APER STEP 100 Defines an aperture size of 100w Characteristics RST value 10 SCPI device specific MEASurement lt n gt FORMat lt MeasFormat gt This command selects the measurement format Note For transmission measurements only the Magnitude Phase Magnitude Phase and GDelay formats are available Parameter GDELay group delay format LOSS cable loss format MAGNitude magnitude format MPHASe simultaneous display of magnitude and phase formats EN Software Manual 1173 0089 12 23 131 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode PHASe phase format REFLection reflection coefficient format SMITh Smith chart format VSWR VSWR format VVMeter vector voltmeter format vector voltmeter measurements only Example MEAS MODE VECT Switches to vec
83. Commands Remote Commands of the Spectrum Analyzer 7 2 3 Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands SENSe BANDwidth BW1IDth RESolution lt ResBW gt p 45 SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 SENSe BANDwidth BWIDth VIDeo lt VideoBW gt p 46 SENSe BANDwidth BWIDth VIDeo AUTO lt State gt p 46 SENSe BANDwidth BWIDth RESolution lt ResBW gt This command defines the resolution bandwidth Parameter lt ResBW gt Numeric value in Hz The available value range is from 1 Hz to 3 MHz in 1 3 5 steps In addition you can select a 200 kHz bandwidth Example BAND 100 kHz Sets the resolution bandwidth to 100 kHz Characteristics RST value AUTO is set to ON SCPI conform SENSe BANDwidth BWIDth RESolution AUTO lt State gt This command couples and decouples the resolution bandwidth to the span Parameter lt State gt ON OFF Example BAND AUTO OFF Decouples the resolution bandwidth from the span Characteristics RST value ON SCPI conform Coe a eee o E E Software Manual 1173 0089 12 23 45 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe BANDwidth BWIDth VIDeo lt VideoBW gt This command defines the video bandwidth Parameter lt VideoBW gt Numeric v
84. Connect Short to port 1 Connect the short to port 1 before resuming calibration Connect Short to port 2 Connect the short to port 2 before resuming calibration Connect Load to port 1 Connect the short to port 1 before resuming calibration Connect Load to port 2 Connect the short to port 2 before resuming calibration Connect Through Connect a through to ports 1 and 2 Disconnect DUT from port 1 Disconnect DUT from port 2 Calibration done Calibration has been finished No further actions required Example CAL STAR F2PCal Selects and initiates a full 2 port calibration and would return e g Connect Open to Port Li Connect the open before resuming calibration Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 153 R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode 7 5 8 5 Working with a DTF List The following commands configure the DTF peak list The peak list is available for DTF measurements only List of commands e CALCulate TRANsform DTF PEAK DATA lt y gt p 154 e CALCulate TRANsform DTF PEAK THReshold lt Threshold gt p 154 CALCulate TRANsform DTF PEAK DATA lt y gt This command queries the DTF list This command is a query and therefore has no RST value Suffix lt y gt Selects an entry in the DTF list Return value lt distance gt lt return loss gt The number of values depends on the number of peaks that exceed t
85. Ction POWer STATe lt State gt p 83 CALCulate MARKer FUNCtion POWer PRESet lt Standard gt p 84 CALCulate MARKer FUNCtion POWer PRESet CHECk p 84 CALCulate MARKer FUNCtion LEVel ONCE p 85 CALCulate MARKer FUNCtion POWer RESult lt Measurement gt p 85 CALCulate MARKer FUNCtion POWer SELect lt Measurement gt This command selects a power measurement and turns the measurement on Parameter ACPower Adjacent channel leakage ratio ACLR MCACpower aka adjacent channel power or multi carrier adjacent channel CPOWer Channel power measurement OBANdwidth Occupied bandwidth OBWidth TDMA TDMA power Example CALC MARK FUNC POW SEL CPOW Selects the channel power measurement Characteristics RST value SCPI device specific CALCulate MARKer FUNCtion POWer STATe lt State gt This command turns a power measurement on and off You can select a power measurement with CALCulate MARKer FUNCtion POWer SELect lt Measurement gt Parameter ON Particular power measurement active OFF Basic spectrum measurement Example CALC MARK FUNC POW OFF Switches off the power measurement Software Manual 1173 0089 12 23 83 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value OFF SCPI device specific CALCulate MARKer FUNCtion POWer PRESet lt Standard gt This command selects one of the predefined configurations for a telecommuni
86. Culate MARKer FUNCtion LEVel ONCE p 167 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OF FSet p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE p 42 INPut ATTenuation AUTO p 42 INPut GAIN STATe p 42 For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode CALCulate MARKer FUNCtion LEVel ONCE This command initiates an automatic level adjustment Parameter ONCE Software Manual 1173 0089 12 23 167 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example CALC MARK FUNC LEV ONCE Initiates a measurement to determine the ideal reference level Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 1 3 Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode 7 7 1 4 Working with Traces The following commands set up the trace and the various functions associated with it e g the selection of the detector The suffix lt
87. Culate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 For a detailed description of commands refer to Using Markers in spectrum analyzer mode 7 7 1 7 Working with Channel Tables Use the following commands to work with channel tables List of commands e SENSe CHANnel TABLe SELect lt ChannelTable gt p 81 For a detailed description of commands refer to Working with Channel Tables in spectrum analyzer mode 7 7 1 8 Selecting the Result Display The following commands select the result display List of commands e CALCulate FEED lt ResultDisplay gt p 169 CALCulate FEED lt ResultDisplay gt This command selects the result display j Parameter lt ResultDisplay gt XPOWer BURSf Burst Power R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer XPOWer CPOWer Spectrum Overview XTIMe CDPower ERRor SUMMary Result Summary Example CALC FEED XPOW CPOW Selects the spectrum overview result display Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 1 9 Configuring the Measurement The following commands configure distance to fault measure
88. Dow TRACe lt t gt Y SCALe RLEVel p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFF Set p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE p 42 INPut AT Tenuation AUTO p 42 INPut GAIN STATe p 42 INPut IMPedance p 43 available as query only SENSe CORRection TRANsducer lt c gt SELect lt TransducerFactor gt p 44 SENSe CORRection TRANsducer lt c gt STATe lt State gt p 43 For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode 7 7 5 3 7 7 5 4 7 7 5 5 7 7 5 6 Remote Commands of the Digital Modulation Analyzer Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 available as query only e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode Working with Traces The following commands set up the trace and the various functions associated with it e g the selection of the detector List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe l
89. EASurement MODE lt MeasMode gt This command selects the measurement mode Parameter lt MeasMode gt DTFault Distance to fault measurement LOSS Cable loss measurement REFLection Reflection S11 measurement Example MEAS MODE LOSS Activates cable loss measurement Characteristics RST value DTFault SCPI device specific 7 5 8 3 Reading Out Measurement Results The following commands query various measurement results List of commands e CALCulate TRACe CABLe LOSS RESult p 150 CALCulate TRACe CABLe LOSS RESult This command queries the cable loss measurement result Return values Cable loss in dB Example CALC TRAC CABL LOSS RES Returns the cable loss Software Manual 1173 0089 12 23 150 R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode Characteristics RST value SCPI device specific 7 5 8 4 Calibrating the Measurement The following commands control calibration of cable measurements List of commands CALibration ABORt p 151 CALibration AT Tenuation STATus p 151 CALibration CONTinue p 152 CALibration MODE p 128 CALibration STARt lt CalibrationMethod gt p 152 CALibration STATus p 128 For a detailed description of commands refer to Calibrating the Measurement in network analyzer mode CALibration ABORt This command aborts calibration This command is an event and therefore has no query and no RST value
90. ENGth STATe lt State gt This command turns the electrical length format on and off Parameter lt State gt ON OFF Example CALC TRAC CABL LENG ON Activates the electrical cable length Characteristics RST value OFF SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode CALCulate TRACe CABLe LENGth RESult This command queries the results of the electrical cable length This command is a query and therefore has no RST value Return value lt ElLength gt Numerical value in mm Example CALC TRAC CABL LENG RES Queries the measurement result of the electrical cable length Characteristics RST value SCPI device specific CALCulate TRACe CABLe TIME STATe lt State gt This command turns the delay time format on and off Parameter lt State gt ON OFF Example CALC TRAC CABL TIME ON Activates the cable delay time Characteristics RST value OFF SCPI device specific CALCulate TRACe CABLe TIME RESult This command queries the results of the cable delay time This command is a query and therefore has no RST value Return value lt DelayTime gt Numerical value in s Example CALC TRAC CABL TIME RES Queries the measurement result of the delay time Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 130 R amp S FSH Remote Control
91. ENSe FREQuency SPAN lt Spar gt p 37 SENSe FREQuency SPAN FULL p 37 SENSe FREQuency STARt lt StartFrequency gt p 38 SENSe FREQuency STOP lt StopFrequency gt p 38 For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum mode Software Manual 1173 0089 12 23 108 7 3 2 Remote Commands of the Network Analyzer Mode Configuring the Vertical Axis The following commands configure the level axis y axis and level parameters of the active display The suffix lt n gt at DISPlay selects the measurement screen in dual trace mode The range is lt 1 2 gt List of commands DISPlay lt n gt GDELay REFerence lt RefValue gt p 109 DISPlay lt n gt GDELay REFerence POSition lt RefPosition gt p 110 DISPlay lt n gt GDELay Y SCALe lt DisplayRange gt p 110 DISPlay lt n gt IMPedance REFerence POSition lt Impedance gt p 122 DISPlay lt n gt LOSS REFerence lt RefValue gt p 110 DISPlay lt n gt LOSS REFerence POSition lt RefPosition gt p 111 DISPlay lt n gt LOSS Y SCALe lt DisplayRange gt p 111 DISPlay lt n gt MAGNitude REFerence lt RefValue gt p 112 DISPlay lt n gt MAGNitude REFerence POSition lt RefPosition gt p 112 DISPlay lt n gt MAGNitude Y SCALe lt DisplayRange gt p 112 DISPlay lt n gt MAGNitude Y SPACing lt Scaling gt p 113 DISPlay lt n gt PHASe REFerence lt RefValue gt p 113 DISPlay lt n gt PHASe REFerence POSit
92. Example INP ATT AUTO ON Couples the attenuation set on the attenuator to the reference level Characteristics RST value ON SCPI conform INPut GAIN STATe lt State gt This command turns the preamplifier on and off Parameter lt State gt ON OFF aere Software Manual 1173 0089 12 23 42 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example INP GAIN STAT ON Activates the preamplifier Characteristics RST value OFF SCPI conform INPut IMPedance lt Impedance gt This command selects the nominal input impedance The set impedance is taken into account in all level indications of results The setting 75 Q fduld be selected if the 50 Q Llinput impedance is transformed to a higher impedance using a 75 Q adapter of the RAZ type 25 Q in series to the input impedance of the instrument The correction value in this case is 1 76 dB 10 log 750 1 500 Parameter lt Impedance gt 50 75 Example INP IMP 75 Sets the input impedance to 75 Ohm Characteristics RST value 50 O SCPI conform SENSe CORRection TRANsducer lt c gt STATe lt State gt This command turns a transducer factor on and off Before turning it on you have to select a transducer factor with SENSe CORRection TRANsducer lt c gt SELect Parameter lt State gt ON OFF Example CORR TRAN1 ON Activates the primary transducer Characteristics RST value OFF
93. For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode 7 7 2 6 Using Markers The following commands control markers In the 3GPP application markers are available in the spectrum overview and isotropic antenna result displays only List of commands e CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 e CALCulate lt n gt DELTamarker lt m gt AOFF p 60 Software Manual 1173 0089 12 23 181 Tla 7 7 2 8 Remote Commands of the Digital Modulation Analyzer CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Working with Channel Tables Use the following commands to work with channel tables List of commands e SENSe CHANnel TABLe SELect lt Cha
94. H BAND CHAN2 120KHZ Defines a bandwidth of 120 kHz for the second TX channel POW ACH REF TXCH MAN 2 Selects the second Tx channel as reference channel POW ACH SPAC 10KHZ Defines a distance of 10 kHz from the TX channel to the adjacent channel POW ACH BAND ACH 120KHZ Defines a bandwidth of 120 kHz for the adjacent channel POW ACH SPAC ALT 20KHZ Defines a distance of 20 kHz from the adjacent to the first alternate channel POW ACH BAND ALT 120KHZ Defines a bandwidth of 120 kHz for the first alternate channel Characteristics RST value 1 SCPI device specific ACLR Limit Check The following commands configure and perform limit checks when measuring the adjacent channel power The suffix lt k gt at LIMit is irrelevant List of commands CALCulate LIMit lt k gt ACPower STATe lt State gt p 95 CALCulate LIMit lt k gt ACPower ACHannel RELative lt Limit gt p 96 CALCulate LIMit lt k gt ACPower ACHannel RELative STATe lt State gt p 96 CALCulate LIMit lt k gt ACPower ACHannel ABSolute lt Limit gt p 97 CALCulate LIMit lt k gt ACPower ACHannel ABSolute STATe lt State gt p 97 CALCulate LIMit lt k gt ACPower ACHannel RESult p 97 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative lt Limit gt p 98 CALCulate LIMit lt k gt ACPower ALTernate lt y gt RELative STATe lt State gt p 98 CALCulate LIMit lt k gt ACPower ALTernate lt y gt ABSolute lt Limit gt p
95. H Remote Control Commands Status Reporting System MMEMory MDIRectory lt Directory cnnan 247 MMEMory MOVE lt SourceFile gt lt NewFileName gt cccceceeeeeeeeeeeaeeeeeeeeeteenaees 247 MMEMory NAME lt FileName gt sernccnearsicnininasariinii ein 249 MMEMory RDIRectory lt DireCtory gt sssrinin 248 MME MorvGTObReztfAle FEilehamez nn nenent 248 SENSe BANDwidth RESolution CISPr C1IGbRbandwidth 163 SENSe BANDwidth RESolution CISPr AUTO lt State gt 0 ceeessseeeeeeeeeeeeteees 163 SENSe BANDwidth BWIDth VIDe0 lt ViIdCOBW gt ju ce ccceccceceecteeeseseeeesseeeeeeseaaees 50 SENSe BANDwidth BWIDth VIDeo AUTO lt State gt ccccccesseeecseseeeesesseeeeeeeaees 50 SENSe BANDwidth BWIDth RESolution Resbu nne 49 SENSe BANDwidth BWIDth RESolution AUTO lt State gt oc cccsceecessteeeeeeneees 49 SENSe BURSt SLOT lt Slot gt oaea anaana AA AE AAA NE ARAA Ea 175 SENSe BURSESLOT AUTO lt State gt aseisinerieiiierniai innana aini EA NAANA ARANNA ENEAN ANEA AANA ERA 175 SENSe BURSt TSC lt Sequence gt ccccccceceesececeeeeeeeeeedanaeceeeeesetecaneaeeeeeeeeeeenaees 174 SENSe BURSt TSC AUTO lt State gt i ccccccccccsseceeeceeeeeeeeeeeeeeeaeesesesaeesescseeeeseaas 174 IGENGe IDWilDib OCCupied ccecccececeeeeececeeeeeeeeceaeeeecesaeeeseesaeeeeecsaeeseseneeeseaaes 182 SENSe CDPower ANTenna Antennagz nennen 187 SENSe CDPower CODE Code 188 SENSe CDPower CODE
96. I device specific FETCh BURSt BTS MODulation This command queries the modulation type of the time slots in the analyzed frame Return value lt Modulation gt String containing 8 characters Each character stands for the modulation type of one of the time slots Possible values are D dummy burst E normal burst EDGE 8PSK modulation F frequency correction burst idle burst N normal burst GMSK modulation Gr synchronisation burst R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example FETC BURS MOD Queries the modulation of the time slots Characteristics RST value SCPI device specific FETCh BURSt BTS OCCupiedbw This command queries the occupied bandwidth of the signal Return value lt OccupiedBandwidth gt Bandwidth in Hz that contains 99 of the channel power Example FETC BURS OCC Queries the occupied bandwidth Characteristics RST value SCPI device specific FETCh BURSt BTS PBURst This command queries the burst power in the first slot that is found Return value lt BurstPower gt Power of the burst in dBm Example FETC BURS PBUR Queries the burst power Characteristics RST value SCPI device specific FETCh BURSt BTS PTOTal This command queries the RF channel power Return value lt ChannelPower gt Power of the signal in dBm Software Manual 1173
97. I PLID lt cc gt This command queries the physical layer ID Return value lt D gt Number between 0 and 2 Characteristics RST value SCPI device specific FETCh SUMMary POWer lt cc gt This command queries the total power of the signal Return value lt Power gt Total power in dBm Characteristics RST value SCPI device specific FETCh SUMMary FERRor lt cc gt This command queries the carrier frequency error Return value lt FrequencyError gt Frequency error The unit is either kHz or ppm depending on UNIT CFE Characteristics RST value SCPI device specific FETCh SUMMary IQOFfset This command queries the UO offset Return value lt Offset gt 1 Q offset in dB Software Manual 1173 0089 12 23 231 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific FETCh SUMMary EVM This command queries the overall EVM Return value lt EVM gt EVM in dB or The unit depends on UNIT EVM Characteristics RST value SCPI device specific FETCh SUMMary EVM lt modulation gt This command queries the EVM for resource elements with a particular modulation scheme in the signal Replace lt modulation gt syntax part with DSQP for the EVM of QPSK modulated signal parts DSST for the EVM of 16QAM modulated signal parts DSSF for the EVM of 64QAM modulated signal parts Return val
98. IC gt lt TrafficActivity gt lt GMSKSlot gt lt PhaseError gt lt MagError gt lt 8PSKSlot gt lt SlotEVM gt Example FETC BURS ALL Queries the results in the Result Summary Characteristics RST value SCPI device specific FETCh BURSt MACCuracy CTOI RMS CURRent This command queries the C I result Return value lt Cl value gt Carrier to interference ratio in dB Example FETC BURS CTOI RMS CURR Queries the C I result Characteristics RST value SCPI device specific Coe a aAA E O EE Software Manual 1173 0089 12 23 175 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer FETCh BURSt MACCuracy EVM PEAK CURRent This command queries the peak EVM of the analyzed time slot Note that the EVM is only calculated for slots with 8PSK modulation Return value lt EVM gt Peak EVM of the analyzed slot in Example FETC BURS PEAK CURR Queries the peak EVM Characteristics RST value SCPI device specific FETCh BURSt MACCuracy EVM SLOT CURRent This command queries the EVM of the analyzed time slot Note that the EVM is only calculated for slots with 8PSK modulation Return value lt EVM gt EVM of the analyzed slot in Example FETC BURS SLOT CURR Queries the EVM Characteristics RST value SCPI device specific FETCh BURSt MACCuracy FREQuency CURRent This command queries th
99. LC LIM ACP ACH 30 Defines a limit of 30 dB Characteristics RST value SCPI device specific CALCulate LIMit lt k gt AC Power ACHannel RELative STATe lt State gt This command turns the relative limit check for the adjacent channels on and off You have to activate the general ACLR limit check before using this command with CALCulate LIMit lt k gt ACPower STATe lt State gt first Parameter lt State gt ON OFF Example CALC LIM ACP ACH STAT ON Activates the relative limit check LSS Software Manual 1173 0089 12 23 96 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value OFF SCPI device specific CALCulate LIMit lt k gt AC Power ACHannel ABSolute lt Limit gt This command defines the absolute limit for the adjacent channels Note that the absolute limit has no effect on the limit check if it is below the relative limit See CALCulate LIMit lt k gt ACPower ACHannel RELative lt Limit gt This mechanism allows automatic checking of the absolute basic values of adjacent channel power as defined in mobile radio standards Parameter lt Limit gt Numeric value in the range from 200 dBm to 200 dBm Example CALC LIM ACP ACH ABS 30 Sets the absolute limit to 30 dBm Characteristics RST value SCPI device specific CALCulate LIMit lt k gt AC Power ACHannel ABSolute STATe lt State gt This command turns the absol
100. LEVel p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFF Set p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE p 42 INPut AT Tenuation AUTO p 42 INPut GAIN STATe p 42 INPut IMPedance p 43 available as query only For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode 7 7 3 3 7 7 3 4 7 7 3 5 Remote Commands of the Digital Modulation Analyzer Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode Working with Traces The following commands set up the trace and the various functions associated with it e g the selection of the detector The suffix lt t gt at TRACe is irrelevant List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode Performing and Triggering the Measurement The f
101. MMEMory MDIRectory lt Directory gt This command creates a new directory This command is an event and therefore has no RST value and no query Parameter lt Directory gt String containing the path and new directory name Example MMEM MDIR Public USER Creates the a directory called User Characteristics RST value SCPI device specific MMEMory MOVE lt SourceFile gt lt NewFileName gt This command renames files if lt file_destination gt contains no path Otherwise the file is moved to the indicated path and stored under the file name specified there This command is an event and therefore has no RST value and no query Parameter lt SourceFile gt String containing the path and file name of the source file lt DestinationFile gt String containing the path and name of the destination file Example MMEM MOVE Public Screen Shots Screen0002 png Public Screen Shots Screen0001 png Renames Screen0002 png to Screen0001 png Software Manual 1173 0089 12 23 243 R amp S FSH Remote Control Commands File Management MMEM MOVE Public Screen Shots Screen0001 png Public Test Picl png Moves file Screen0006 png to the Test folder and renames the file Pic1 png Characteristics RST value SCPI conform MMEMory RD IRectory lt Directory gt This command deletes the indicated directory The directory name includes the path and may also include the drive name The
102. Manual 1173 0089 12 23 294 R amp S FSH Remote Control Commands Status Reporting System SENSe ESPectrum PRESet STANdard lt Standard gt ccccccscsessseseseseseeesereee 108 SENSe FREQuency CARRier STARt Freouencyz ssssssessesneeneseeerrrrerssrrrrrrnnseens 109 SENSe FREQuency CARRier STOP lt Frequency gt ssseessesrieseseeerrnrressrerrrnnneeee 110 SENSe FREQuency CENTer lt Frequency gt 0 cccccccecceceeceeeeeeesecceceeeeeeeseesnnneeeees 38 SENSe FREQuency CENTer STEP lt StepSize gt osnnsnseesseeerreneeesrrenrtnrseesrrrnr rn nsent 38 SENSe FREQuency CENTer STEP LINK lt StepSizeCoupling gt cccceee 39 SENSe FREQuency INPut MODE lt lnputMode gt ccccceeeeeseeceeceeeeeeeseeseneeeeees 39 SENSe FREQuency MODE lt OperationMode gt c eccceeeeeeeeeeeeeeeeeeeeeteeeenaees 160 SENSe FREQuency MODE lt O perationMode gt sssssssssesseeerrrnnsnesertnrrnrneesrrnr rennene 40 SENSe FREQuency OFFSet Freouencv feet A0 SENSe FREQuency SPAN lt Spann gt ccececeecee cece eeeeeecencaeeeeeeesesecaeeeeeeeeeseesaneeneees 41 SENSe FREQuency SPAN AUTO lt State gt oo cccccccceeseneeeseseeeeseeeeeesseeaeeesseaaees 41 SENSe FREQuency SPAN FULL 41 SENSe FREQuency STARt lt StartFrequency gt cc ecsecccceceeeeeeeeneceeeeeeesetenneeneees 42 SENSe FREQuency STOP lt StopFrequency gt ceseceecc
103. NSe CDPower PHASes lt PhaseType gt p 213 SENSe CDPower PREFerence lt Reference gt p 213 SENSe CDPower PSWitch lt SwitchPoint gt p 214 SENSe CDPower SCODe lt ScramblingCode gt p 214 SENSe CDPower SCODe SEARch AUTO lt State gt p 214 SENSe CDPower CSEarch STATe lt State gt p 215 SENSe CDPower SLOT lt Slot gt p 215 UNIT EVM lt Unit gt p 216 UNIT FERRor gt Unit gt p 216 SENSe CDPower MSHift lt Shifts gt This command defines the number of midamble shifts Parameter lt Shifts gt 2 4 6 8 10 12 14 16 Example CDP MSH 8 Defines 8 midamble shifts Characteristics RST value 16 SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower MSHift AUTO lt State gt This command turns automatic detection of the maximum midamble shifts users on and off Parameter lt State gt ON OFF Example CDP MSH AUTO ON Turns automatic detection of the midamble shifts on Characteristics RST value OFF SCPI device specific SENSe CDPower PHASes lt PhaseType gt This command selects the code channel phase Parameter lt PhaseT ype gt COMMon Common phase MlIDamble Phase according to the midamble Example CDP PHAS COMM Selects the common phase Characteristics RST value COMMon SCPI device specific SENSe CDPower PREFerence lt Reference gt This command selects the
104. P HEAD Returns the syntax of all available commands Software Manual 1173 0089 12 23 268 R amp S FSH Remote Control Commands Configuring the Instrument Characteristics RST value SCPI conform SYSTem HELP SYNTax This command returns the full syntax of the specified command This command is a query and therefore no RST value Parameter lt Command gt String containing the command you want to query Example SYST HELP SYNT SYST ERR Returns the full syntax In this case SySTem ERRor NEXT Characteristics RST value SCPI device specific SYSTem LANGuage lt Language gt This command sets the language of the R amp S FSH user interface You can query a list of available languages with SySTem LANGuage CATalog Parameter lt Language gt string containing the language Example SYST LANG english Sets the system language to English Characteristics RST value SCPI conform SYSTem LANGuage CATalog This command lists all languages available for the user interface This command is a query and therefore no RST value Example SYST LANG CAT Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 269 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem POWer SOURce This command queries the current R amp S FSH power source This command is a query and therefore has no RST value Return values
105. PN offset Characteristics RST value SCPI device specific SENSe CDPower PREFerence lt Reference gt This command selects the reference power for relative results Parameter lt Reference gt PICH results are relative to the power of the pilot channel TOTal results are relative to the total power of the signal Example CDP PREF TOT Relative results are related to the total signal power Characteristics RST value TOTal SCPI device specific 7 7 4 10 Getting Measurement Results The following commands read out measurement results of 1xEV DO measurements CALCulate MARKer FUNCtion CDPower BTS RESult lt Result gt p 206 CALCulate MARKer FUNCtion PNSCan LIST p 207 SENSe BWIDth OCCupied p 178 TRACe DATA p 208 CALCulate MARKer FUNCtion CDPower BTS RESult lt Result gt This command reads out results of the result summary Parameter lt Result gt EVMPilot queries the EVM of the pilot channel in FERRor queries the carrier frequency error in Hz eege Software Manual 1173 0089 12 23 206 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer FERPpm queries the carrier frequency error in ppm PNFound queries the PN that was found PAVerage queries the peak to average level PDATa queries the power of the pilot channel PMAC queries the power of the MAC channel PPILot queries the power of the data channel PTOTal queries the total power of th
106. Play WINDow TRACe lt t gt Y SPACing lt Scaling gt p 39 DISPlay WINDow TRACe lt t gt Y SCALe lt DisplayRange gt p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel lt ReferenceLevel gt p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OF FSet lt Offset gt p 41 DISPlay WINDow TRACe lt t gt Y SCALe RPOSition lt ReferencePosition gt p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE lt AttenuationMode gt p 42 INPut AT Tenuation AUTO lt State gt p 42 INPut GAIN STATe lt State gt p 42 INPut IMPedance lt Impedance gt p 43 SENSe CORRection TRANsducer lt c gt STATe lt State gt p 43 SENSe CORRection TRANsducer lt c gt SELect lt TransducerFactor gt p 44 SENSe CORRection TRANsducer lt c gt UNIT p 44 UNIT POWer lt Unit gt p 44 For a detailed description of all commands not included here refer to Configuring the Vertical Axis in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Receiver Mode 7 6 3 Setting the Bandwidth The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth RESolution CISPr lt CISPRBandwidth gt p 159 e SENSe BANDwidth RESolution CISPr AUTO lt State gt p 159 For a detailed
107. Power gt lt PBCH_EVM gt lt 64QAMPower gt lt 64QAM_EVM gt lt PCFICHPower gt lt PCFICH_EVM gt MIMO 2x2 Over the Air lt ChannelPower gt lt Cellldentity gt lt CellGroup gt lt CelllD gt lt CompositeEVM gt lt CyclicPrefix gt lt CarrierFreqError gt lt Traffic gt lt SyncSignalPower gt lt OSTP gt lt RefSignalPowerAnt1 gt lt RefSignalEVMAnt1 gt lt RefSignalPowerAnt2 gt lt RefSignalEVMAnt2 gt MIMO 4x4 Over the Air lt ChannelPower gt lt Cellldentity gt lt CellGroup gt lt CelllD gt lt CompositeEVM gt lt CyclicPrefix gt lt CarrierFreqError gt lt Traffic gt lt SyncSignalPower gt lt RefSignalPowerAnt1 gt lt RefSignalEVMAnt1 gt lt RefSignalPowerAnt2 gt lt RefSignalEVMAnt2 gt lt RefSignalPowerAnt3 gt lt RefSignalEVMAnt3 gt lt RefSignalPowerAnt4 gt lt RefSignalEVMAnt4 gt The unit of the EVM results depends on UNIT EVM Spectrum Overview and Isotropic Antenna The command returns 631 values Each value corresponds to one pixel of the trace Resource Allocations The command returns the power in dBm of all data resource blocks beginning with the lowest carrier in the first subframe BTS Scanner For each cell the command returns seven values lt Cellldentity1 gt lt CellGroup1 gt lt CelllD1 gt lt PSYNCPower1 gt lt SSYNCPower1 gt lt Reserved gt lt Reserved gt Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 237 R amp
108. R amp S FSH4 8 13 20 Remote Control via LAN or USB Software Manual 1173 0089 12 23 ROHDE amp SCHWARZ Test amp Measurement Software Manual The Software Manual describes the following R amp S FSH options e R amp S FSH K40 1304 5606 02 The contents are for R amp S FSH models R amp S FSH4 1309 6000 04 R amp S FSH4 1309 6000 14 R amp S FSH4 1309 6000 24 R amp S FSH8 1309 6000 08 R amp S FSH8 1309 6000 18 R amp S FSH8 1309 6000 28 R amp S FSH13 1314 2000 13 R amp S FSH20 1314 2000 20 R amp S FSH4 1309 6000 54 equivalent to 1309 6000 04 R amp S FSH4 1309 6000 64 equivalent to 1309 6000 14 R amp S FSH4 1309 6000 74 equivalent to 1309 6000 24 R amp S FSH8 1309 6000 58 equivalent to 1309 6000 08 R amp S FSH8 1309 6000 68 equivalent to 1309 6000 18 R amp S FSH8 1309 6000 78 equivalent to 1309 6000 28 R amp S FSH13 1314 2000 63 equivalent to 1314 2000 13 R amp S FSH20 1314 2000 70 equivalent to 1314 2000 20 w we waa Ss aS The manual also covers the following options R amp S FSH K10 1304 5864 02 R amp S FSH K41 1304 5612 02 R amp S FSH K42 1309 5629 02 R amp S FSH K43 1304 5635 02 R amp S FSH K44 1309 5658 02 R amp S FSH K44 E 1304 5758 02 R amp S FSH K45 1309 5641 02 R amp S FSH K46 1304 5729 02 R amp S FSH K46E 1304 5764 02 R amp S FSH K47 1304 5787 02 R amp S FSH K47E 1304 5806 02 R amp S FSH K48 1304 5887 02 R amp S FSH K48E 1304 5858 02 R amp
109. RST value POLYgon SCPI conform SENSe DETector lt t gt FUNCtion lt Detector gt This command selects the detector Parameter lt Detector gt AVERage POSitive QUASipeak RMS For more information see the operating manual chapter Detectors Example DET POS Sets the detector to positive peak Software Manual 1173 0089 12 23 162 Remote Commands of the Receiver Mode Characteristics RST value POS SCPI conform TRACe DATA This command reads out the trace data of the current measurement Parameters Returns the results of a scan measurement The number of values depends on the scan settings Example TRAC DATA SCAN Returns the results of the scan measurement Characteristics RST value SCPI conform 7 6 6 7 6 6 1 7 6 6 2 Remote Commands of the Receiver Mode Using Markers e Markers and Delta Markers on page 164 e Marker Functions on page 164 Markers and Delta Markers The following commands are for setting and controlling markers and deltamarkers In receiver mode mode the suffix lt n gt at CALCulate selects the trace The suffix lt m gt at MARKer is in the range 1 6 and selects the marker or deltamarker List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NE
110. SCPI device specific ee Software Manual 1173 0089 12 23 43 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe CORRection TRANsducer lt c gt SELect lt TransducerFactor gt This command selects a transducer factor If lt name gt does not exist yet a new transducer factor is created The suffix lt 1 2 gt specifies the primary or secondary transducer Parameter lt Transducerfactor gt string containing the file name of the transducer factor If the file does not exist the R amp S FSH creates a new transducer factor Example CORR TRAN2 SEL FSH Z38 sectrd Selects the FSH Z38 secondary transducer factor Characteristics RST value SCPI device specific SENSe CORRection TRANsducer lt c gt UNIT This command queries the unit of the current transducer factor Example CORR TRAN2 UNIT Queries the unit of the primary transducer Characteristics RST value SCPI device specific UNIT POWer lt Unit gt This command selects the unit of the vertical axis The availability of units depends on the operating mode and type of measurement Parameter lt Unit gt DBM DBUV DBMV V W DUVM DUAM V_M W_M2 Note that the availability of units depends on the operating mode Example UNIT POW DBUV Sets the power unit to dBuV Characteristics RST value DBM SCPI conform Software Manual 1173 0089 12 23 44 R amp S FSH Remote Control
111. STAT RSUM Result Summary Characteristics RST value STAT RSUM SCPI device specific Software Manual 1173 0089 12 23 223 7 7 6 6 Remote Commands of the Digital Modulation Analyzer SENSe BWIDth OCCupied STATe lt State gt This command turns the calculation of the occupied bandwidth on and off Parameter lt State gt ON OFF Characteristics RST value ON SCPI device specific Configuring the Measurement The following commands configure measurements on LTE signals The suffix lt cc gt selects the component carrier The range is 1 to 3 List of commands CONFigure LTE DL BW lt cc gt lt Bandwidth gt p 224 CONFigure LTE DL CSUBframes lt Subframes gt p 225 CONFigure LTE DL CYCPrefix lt Prefix gt p 225 CONFigure LTE DL MIMO ASELection lt Antenna gt p 225 CONFigure LTE DL MIMO CONFig lt Configuration gt p 226 CONFigure LTE DL NCARriers lt Carrier gt p 226 CONFigure LTE DL NORB lt ResourceBlocks gt p 226 CONFigure LTE DL PLCI CIDNtity lt CellID gt p 227 CONFigure LTE DL PLCI CIDGroup lt GroupID gt p 227 CONFigure LTE DL PLCI PLID lt Identity gt p 227 CONFigure LTE DL TDD UDConfig lt Configuration gt p 228 SENSe LTE DL DEMod EVM ASTD lt State gt p 228 SENSe LTE DL DEMod SYNCh lt SyncSignal gt p 228 UNIT CFE lt Unit gt p 229 UNIT EVM p 229 CONFigure LTE DL BW lt cc gt lt Bandwidth gt This command
112. See ree E 228 occupied bandwidth ccceceeeeeeeeeeeeeeeeeeeeeeeeeeteeee 92 LOSOIMON cctv ek oA Aide ae eee SCENE steel iita aineiksi snag Stegen MOCO EE WGDMA EE Bathe Fy cscs sei deca eege eege Ee eege Beep ienna aces bere E SESA BNC Brightness eo Burst length Cable distance Cable length Cable selection Calibration USED eege E E P Aiea ee tient dette CDMA2000 eegene Matin tibiae Cell identity E Center frequency sossnsesesosssiensseesrrrnsnrseerrnnnrsesrrnnnnns Channel power thaGe analele EE 91 UNI E EE EE 91 Channel power measurement ccceeeeeeeeeeeeeeeeeeeeeeee 90 Channel search WGA roseoecs ses contetses casteastscartdencctsacentedenstcuasteast aaretvedys 191 Channel Selection cccccscccccecessssececeesssssssseeeees 84 224 Channel Spacing asiende a aa 97 Channel table PNV D 208 VE BIV EE 199 VE EE 173 TD SCDMA EE 215 WGDMA EE 186 Channel table selechon 85 224 Code VIe RUE 188 Code order 201 Color SCHEME E 262 COMMON commands sree rona a a aaia 34 GOMLIUOUS SWEEP s Anati aeiia es oaair eaaa e paai 52 GONVENUIONS roncin iiaii ieia Cyclic prefix Data capture Data format Data management RI aed Se o RS Delta mmarke isards enee eee aaas deactivati ca iicstsecsdcedvcrvededressdeestedevintnedudendvesvitecousieuastenss 64 horizontal POSitiON 56 cicccdecsecseereesreceazsedesseret
113. This command selects the length unit Parameter lt Unit gt METer FEET Example UNIT LENGth FEET Selects feet as the length unit Characteristics RST value METer SCPI conform 7 5 6 Using Markers The following commands position and control markers and deltamarkers The suffix lt n gt at CALCulate is irrelevant The suffix lt m gt at MARKer selects the marker or delta marker List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt DELTamarker lt m gt Y p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits LEFT lt SearchLimit gt p 65 CALCulate lt n gt MARKer lt m gt
114. Time gt This command defines a time interval that must pass before the R amp S FSH saves another coordinate Parameter lt Time gt Time that must pass between one coordinate and the next Example SYST SOEV ON Turns on saving coordinates on an event SYST SOEV REC STOR USB Selects an USB device as the storage device SYST SOEV SOUR TIM SYST SOEV TIME INT 5 Saves the coordinates every 5 seconds Characteristics RST value 1s SCPI device specific SYSTem SOEVent STATe lt State gt This command turns saving of your current coordinates in case of certain events on and off Parameter lt State gt ON OFF Example See SYSTem SOEVent DISTance INTerval lt Distance gt Characteristics RST value OFF SCPI device specific reel Software Manual 1173 0089 12 23 250 Configuring the Instrument 7 12 Configuring the Instrument The following commands configure general instrument settings These commands are independent from the operating mode Contents Mode Selection on page 252 Controlling the GPS Receiver on page 254 Display Configuration on page 258 Audio Settings on page 260 Setting up a Network Connection on page 262 System Settings on page 264 R amp S FSH Remote Control Commands Configuring the Instrument 7 12 1 Mode Selection This chapter describes all commands that select the operating mode of the R amp S FSH List of commands e INSTrument SELect lt O
115. Tus OPERation and STATus QUEStionable registers are set to 0 i e all events in these registers are not passed on Example STAT PRES Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 284 R amp S FSH Remote Control Commands Status Reporting System STATus QUEue NEXT This command returns the earliest entry to the error queue and deletes it Positive error numbers indicate device specific errors negative error numbers are error messages defined by SCPI If the error queue is empty the error number 0 no error is returned This command is identical with the command SYSTem ERRor Example STAT QUE Characteristics RST value SCPI conform STATus OPERation EVENt This command reads out the EVENt section of the OPERation register The command at the same time deletes the contents of the EVENt section Characteristics RST value SCPI conform STATus OPERation CONDition This command reads out the CONDition section of the OPERation register The command does not delete the contents of the EVENt section Characteristics RST value SCPI conform STATus OPERation ENABle lt SumBit gt This command controls the ENABle part of the OPERation register The ENABle part allows true conditions in the EVENt part of the status register to bereported in the summary bit If a bit is 1 in the enable register and its associated event bit transitions to true a positive tran
116. X SLIMits RIGHt lt Searchlimit gt p 66 CALCulate lt n gt MARKer lt m gt Y p 66 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Remote Commands of the Distance to Fault Mode 7 5 7 Using Limit Lines The following commands define limit lines and perform the corresponding limit checks The suffix lt n gt at CALCulate is irrelevant The suffix lt k gt at LIMit selects the limit line and is in the range lt 1 2 gt List of commands CALCulate lt n gt LIMit lt k gt BEEP STATe lt State gt p 75 CALCulate lt n gt LIMit lt k gt COMMent p 75 CALCulate lt n gt LIMit lt k gt DELete p 77 CALCulate lt n gt LIMit lt k gt FAIL p 77 CALCulate lt n gt LIMit lt k gt LOWer SELect lt LimitLine gt p 77 CALCulate lt n gt LIMit lt k gt STATe lt State gt p 78 CALCulate lt n gt LIMit lt k gt UNIT X p 78 CALCulate lt n gt LIMit lt k gt UNIT Y p 79 CALCulate lt n gt LIMit lt k gt UPPer SELect lt LimitLine gt p 79 For a detailed description of all commands not included here refer to Using Display Lines and Limit Lines in spectrum mode R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode 7 5 8 Configuring and Using Measurement Functions This chapter provides information on how to configure two port measurements with the tracking generator The structure follows the order of the actual operation sequence
117. XT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt DELTamarker lt m gt Y p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits LEFT lt SearchLimit gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt p 66 CALCulate lt n gt MARKer lt m gt Y p 66 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Marker Functions The following commands perform various kinds of analysis at the marker position The suffix lt m gt at MARKer is irrelevant except where noted List of commands CALCulate MARKer lt m gt FREQuency MODE lt InputMode gt p 68 CALCulate MARKer lt m gt FUNCtion DEModulation STATe lt State gt p 69 CALCulate MARKer lt m gt FUNCtion DEModulation HOLDoff lt Time gt p 70 CALCulate MARKer lt m gt FUNCtion DEModulation SELect lt Demodulation
118. alue in Hz The available value range is from 1 Hz to 3 MHz in 1 3 steps Example BAND VID 10kHz Sets the video bandwidth to 10 kHz Characteristics RST value AUTO is set to ON SCPI conform SENSe BANDwidth BWIDth VIDeo AUTO lt State gt This command couples and decouples the video bandwidth to the resolution bandwidth Parameter lt State gt ON OFF Example BAND VID AUTO OFF Turns off video bandwidth coupling Characteristics RST value ON SCPI conform Coe aAA nna Software Manual 1173 0089 12 23 46 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 4 Performing and Triggering Measurements The following commands control the actual measurement process including trigger functionality 7 2 4 1 Performing the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 SENSe SWEep COUNt lt SweepCount gt p 48 SENSe SWEep POINts p 49 SENSe SWEep TIME lt SweepTime gt p 49 SENSe SWEep TIME AUTO lt State gt p 49 ABORt This command aborts the current measurement and resets the trigger system This command is an event and therefore has no query and no RST value Example ABOR INIT IMM Aborts a measurement and starts a new one Characteristics RST value SCPI conform INITi
119. alyzer mode R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode 7 3 5 Working with Traces The following commands set up the trace and the various functions associated with it e g the selection of the detector List of commands DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 FORMat DATA lt DataFormat gt p 58 FORMat BORDer lt ByteOrder gt p 56 SENSe DETector lt t gt FUNCtion lt Detector gt p 57 SENSe DETector lt t gt FUNCtion AUTO lt State gt p 57 TRACe DATA p 118 For a detailed description of commands not described here refer to Working with Traces in spectrum analyzer mode TRACe DATA This command reads out the trace data of the current measurement With the FORMat DATA lt DataFormat gt command you can set the data format Parameter The available parameters depend on the format of the result display Display of one S parameter TRACE1 queries the data of the currently displayed data Display of two S parameters split screen mode TRACE1 queries the data of the upper screen TRACE2 queries the data of the lower screen Display of four S parameters split screen mode TRACE1 queries the data of S11 TRACE2 queries the data of S21 TRACE3 queries the data of S22 TRACE4 queries the data of S12 Return value The R amp S FSH returns 631 values Each value
120. and turns marker search limits on and off If you perform a measurement in zero span this command this command limits the evaluation range on the trace The numeric suffix at MARKer is irrelevant Parameter lt State gt ON OFF Example See CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt Characteristics RST value OFF SCPI device specific CALCulate lt n gt MARKer lt m gt X SLIMits LEFT lt SearchLimit gt This command defines the left limit of the marker search range To use the command you first have to turn on search limits with CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt If you perform a measurement in zero span this command this command limits the evaluation range on the trace The numeric suffix at MARKer is irrelevant Parameter lt SearchLimit gt Numeric value that sets the left marker search limit ar Software Manual 1173 0089 12 23 65 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer The value range corresponds to the maximum span The unit in spectrum analyzer mode depends on the measurement e g Hz for measurements in the frequency domain and seconds for measurements in the time domain Example See CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt Characteristics RST value is set to the left diagram border when switching on search limits SCPI device specific CALCula
121. ands Common Commands SRE SERVICE REQUEST ENABLE sets the service request enable register to the indicated value Bit 6 MSS mask bit remains 0 This command determines under which conditions a service request is generated The query form SRE reads the contents of the service request enable register in decimal form Bit 6 is always 0 Parameter 0 to 255 STB READ STATUS BYTE QUERY reads out the contents of the status byte in decimal form TRG TRIGGER initiates all actions in the currently active test screen expecting a trigger event This command corresponds to INITiate IMMediate TST SELF TEST QUERY initiates the self test of the instrument and outputs an error code in decimal form Parameter 0 no error WAI WAIT TO CONTINUE permits servicing of subsequent commands only after all preceding commands have been executed and all signals have settled eege Software Manual 1173 0089 12 23 32 Remote Commands of the Spectrum Analyzer 7 2 Remote Commands of the Spectrum Analyzer This section provides a detailed description of all remote control commands required to configure and perform measurements with the spectrum analyzer These commands are available in spectrum analyzer mode only Contents Configuring the Horizontal Axis on page 34 Configuring the Vertical Axis on page 39 Setting the Bandwidths on page 45 Performing and Triggering Mea
122. ands Remote Commands of the Digital Modulation Analyzer 7 7 2 10 Determining Scrambling Codes The following commands determine the scrambling codes for WCDMA measurements List of commands SENSe CDPower LCODe PRIMary p 185 SENSe CDPower LCODe SEARch AUTO lt State gt p 185 SENSe CDPower LCODe SEARch I MMediate p 186 SENSe CDPower LCODe SEARch LIST p 186 SENSe CDPower LCODe SECondary p 187 SENSe CDPower LCODe PRIMary lt PrimScrambling gt This command sets the primary scrambling code of the base station used to demodulate the signal Parameters lt PrimScrambling gt numeric value in the range from 0 to 511 Example CDP LCOD PRIM 211 Sets the primary scrambling code to 211 Characteristics RST value SCPI device specific SENSe CDPower LCODe SEARch AUTO lt State gt This command turns the automatic search for the scrambling code before each sweep on and off If successful the R amp S FSH returns the strongest scrambling code it has found and performs the code domain analysis on that code Parameters lt State gt ON OFF Example CDP LCOD SEAR AUTO ON Turns on the automatic search for scrambling codes Characteristics RST value ON SCPI device specific Software Manual 1173 0089 12 23 185 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower LCODe SEARch IMMediate This command initiates a search for t
123. arameters in square brackets can be incorporated optionally in the command or omitted as well Software Manual 1173 0089 12 23 20 R amp S FSH SCPI Command Structure and Syntax El Structure of a Command Example MMEMory NETWork MAP lt string gt lt string gt string gt lt string gt lt boolean gt Entries in square brackets are optional or can be omitted Parameters in curly brackets are optional and can be inserted once or several times or omitted Example ENSe LIST FREQuency lt numeric value gt lt numeric value gt he following are valid commands ENS LIST FREQ 10 ENS LIST FREQ 10 20 ENS LIST FREQ 10 20 30 40 S T S S S 5 1 2 7 Numeric Suffix If a device features several functions or features of the same kind e g inputs the desired function can be selected by a suffix added to the command Entries without suffix are interpreted like entries with the suffix 1 Optional keywords must be specified if they select a function with the suffix Example SYSTem COMMunicate SERial2 BAUD 9600 This command sets the baud rate of a second serial interface Suffix counting In case of remote control suffix counting may differ from the numbers of the corresponding selection used in manual operation SCPI prescribes that suffix counting starts with 1 Suffix 1 is the default state and used when no specific suffix is specified Some standards define a fixed numbering
124. asurement and waits for the end of the 16 sweeps Characteristics RST value WRITe SCPI device specific FORMat BORDer lt ByteOrder gt This command selects the format of binary data Parameters lt ByteOrder gt SWAPped The least significant byte is transferred first little endian NORMal The most significant byte is transferred first big endian Example FORM BORD NORM Changes the byte order to normal mode Software Manual 1173 0089 12 23 56 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value SWAPped SCPI conform SENSe DETector lt t gt FUNCtion lt Detector gt This command selects the detector Parameter lt Detector gt APEak NEGative POSitive SAMPle RMS For more information see the operating manual chapter Detectors Example DET POS Sets the detector to positive peak Characteristics RST value POS SCPI conform SENSe DETector lt t gt FUNCtion AUTO lt State gt This command couples and decouples the detector to the trace mode Parameter lt State gt ON OFF Example DET AUTO OFF Turns off automatic detector selection Characteristics RST value ON SCPI conform TRACe DATA lt Destination gt This command queries the trace data of the current measurement It also transfers data from a file to a particular trace With FORMat DATA lt DataFormat gt command you can set the data
125. ate IMMediate The command initiates a new measurement sequence With sweep count gt 0 or average count gt 0 this means a restart of the indicated number of measurements With trace functions MAXHold MINHold and AVERage the previous results are reset on restarting the measurement In single sweep mode synchronization to the end of the indicated number of measurements can be achieved with the command OPC OPC or WAI In continuous sweep mode synchronization to the sweep end is not possible since the overall measurement never ends This command is an event and therefore has no query and no RST value Software Manual 1173 0089 12 23 47 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example INIT CONT OFF DISP WIND TRAC MODE AVER Turns single sweep mode and trace averaging on INIT WAI Starts the measurement and waits for the end of the sweep Characteristics RST value SCPI conform INITiate CONTinuous lt SweepMode gt This command selects the sweep mode Parameter lt SweepMode gt ON Continuous sweep OFF Single sweep Example INIT CONT OFF Turns on single sweep mode Characteristics RST value ON SCPI conform SENSe SWEep COUNt lt SweepCount gt This command defines the number of sweeps included in a single sweep It also defines the number of sweeps the R amp S FSH uses to average traces or calculate maximum values The R am
126. axis Note that it is possible to place the marker outside the visible trace In that case this value is invalid If necessary the corresponding delta marker is activated first Parameter lt Coordinate gt Numeric value that indicates the coordinate on the horizontal axis The range corresponds to the maximum span The unit depends on the measurement e g Hz for measurements in the frequency domain and seconds for measurements in the time domain Example CALC DELT MOD REL Delta marker positions are relative to marker 1 CALC DELT2 X 10 7MHz Positions delta marker 2 10 7 MHz to the right of marker 1 CALC DELT2 X CALC DELT2 X REL Queries the absolute and relative position of delta marker 2 Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 61 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt This command positions a delta marker on a position relative to the reference marker If necessary the corresponding delta marker is activated first Parameter lt Distance gt Numeric value that defines the distance of the marker to the reference marker The range depends on the current scaling of the horizontal axis The unit depends on the measurement e g Hz for measurements in the frequency domain and seconds for measurements in the time doma
127. cations standard This command only works if you have turned on power measurements with CALCulate MARKer FUNCtion POWer STATe lt State gt The configuration for a standard is in line with the specifications and includes parameters like weighting filter channel bandwidth and spacing resolution and video bandwidth as well as detector and sweep time Parameter lt Standard gt string containing the file name of the standard Example CALC MARK FUNC POW PRES 3GPP WCDMA chpstd Selects the 3GPP WCDMA standard for channel power measurements Characteristics RST value SCPI device specific CALCulate MARKer FUNCtion POWer PRESet CHECk This command checks if the current settings are in line with the settings defined by the standard selected with CALCulate MARKer FUNCtion POWer PRESet lt Standard gt Note that the command only checks those parameters that are defined by the standard This command is a query and therefore has no RST value Return value 0 R amp S FSH settings violate a standard configuration 1 R amp S FSH setting comply with the standard Example CALC MARK FUNC POW PRES CHEC Queries compliance to the standard currently in use Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 84 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate MARKer FUNCtion LEVel ONCE This command adjusts th
128. cceeceeceeeeeeeeeeeeeaeeeeeeeeeteeeaees 210 SENSe CDPower PREFerence lt Reference gt sssssrenssssrtrtrrtrsstttrrnrrnrrtrrnr rnrn tent 217 SENSe CDPower PSWitch Gwitchbomtz neeem 218 SENSe CDPower SCODe GceramblmorC ode 218 SENSe CDPower SCODe SEARCh AUTO tate errer ne rreren nnne eee 218 SENSe CDPower SFACtor Gpreadimgt achorz ne 202 SENSe CDPower SLOT sflotz neter nn tnnt nestertn rnnr aeeteren nn nnneenen ennnen na 188 SENSe CDPower SLOT sflotz cece eeeeseceneaeeeeeeeeeseccaeaeeeeeeesenennaees 219 SENSe CHANnel lt ChannelNumber gt cccccceeeeeeeceeceeeeeeeeeececnaeeeeeeeeeseesnneeeeees 84 SENSe CHANnel TABLe SELect Channel able z nsen 85 SENSe CORRection TRANsducer lt c gt SELect lt TransducerFactor gt ccc0ccccee 48 SENSe CORRection TRANsducer lt c gt UNIT 2 00 0 cceeeeeceecee cece eeeeeeceeeeeeeeeeseesnneeeeees 48 SENSe CORRection TRANsducer lt c gt STATe Gate 47 SENSe CORRection TRANsducer lt t gt ISOTropic STATe nnoneeneneeeeee eneren 111 SENSe DETector lt t gt FUNCtion lt Detector gt cccceeeceecee cece eeeeteceeeeeeeeeeeeetennaees 166 SENSe DETector lt t gt FUNCtion lt Detector gt 2 cecececeeceeceeeeeeeeeeneeceeeeeeeseesnnaeeeeees 61 SENSe DETector lt t gt FUNCtion AUTO lt State gt ccccccccceeeeeseeceeceeeeeeeeeesnneeeeees 61 SENSe ESPectrum PRESet SETTings ONCE 108 Software
129. ceeeeeeteeteees 229 CONFigure LTE DL MIMO CONFig lt Configuration gt esseeeeeeeeeseeerreseerrsseernnnes 230 CONFigure LTE DL NCARriers Carter 230 CONFigure LTE DL NORB Resourceblockez rnn 230 CONFigure LTE DL PLCI CIDGroup lt GrouplD gt ceceeeeeecceceeeeeeeeeeceeeeeeeeeetees 231 CONFigure LTE DL PLCI CIDNtity lt CellID gt 0 ceceeeeeeceeeceeeeeeeeeeeeneeeeeeeeeeeees 231 CONFigure LTE DL PLCI PLID lt Identity gt 20 00 ee eeeeeeeeeneeeeeenneeeeeeeeeeeeetaeeeeeeaas 231 CONFigure LTE DL TDD UDConfig st onfouratonz 232 DISPlay BRIGhtness lt BrightneSs gt 200 0 eceeeeceeeeeeeeeeneeeeeeaeeeseeaeeeeeenaeeeeeenaeeeesenas 262 DISPlay CMAP lt ColorSCheMe gt ecceccceeeeneeeeeenneeeeeeaeeeseeaaeeeseeaaeeeeeeaeeeeeenaeeeeeeaas 262 DISPlay CMAP DEF AUuIt si sccciccssadacteevacestannadacceasaadatdevedaceeas unc aaia Ea E aA ETA 263 DISPlay DATE FORMat lt DateFormat gt 00 0 ceceeeeeeeneeeeeeeeneeeeeeaeeeeeenaeeeeeenaeeeeneaas 263 DISPlay GDELay APERture STEP Aperture 135 DISPlay WINDow TRACe STYLe lt Style gt oo ccceeeeeeeeeneeeeeeseeeeeeaeeeeeetaeeeeeeaas 166 Software Manual 1173 0089 12 23 291 R amp S FSH Remote Control Commands Status Reporting System DISPlay WINDow TRACe lt t gt MEMory STATe Gate 59 DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt nsssssessinnnseeserrnrrnrseesrrrrrnnseene 60 DISPlay WINDow TRACe lt t gt Y SPACing lt Scaling gt
130. command queries the SCPI version the remote control is based on This command is a query and therefore has no RST value Return value 1999 0 Example SYST VERS Characteristics RST value SCPI conform R amp S FSH Remote Control Commands Status Reporting System 7 13 Status Reporting System The status reporting system stores all information on the present operating state of the instrument and on errors which have occurred This information is stored in the status registers and in the error queue The status registers and the error queue can be queried via Ethernet The information is of a hierarchical structure The register status byte STB defined in IEEE 488 2 and its associated mask register service request enable SRE form the uppermost level The STB receives its information from the standard event status register ESR which is also defined in IEEE 488 2 with the associated mask register standard event status enable ESE and registers STATus OPERation and STATus QUEStionable which are defined by SCPI and contain detailed information on the instrument The output buffer contains the messages the instrument returns to the controller It is not part of the status reporting system but determines the value of the MAV bit in the STB 7 13 1 Structure of an SCPI Status Register Each standard SCPI register consists of 5 parts which each have a width of 16 bits and have different functions The individual bits are indep
131. corresponds to one pixel of a trace The result and unit depends on the measurement format Software Manual 1173 0089 12 23 118 Remote Commands of the Network Analyzer Mode Note that for the MPHase format simultaneous measurement of magnitude and phase you can read out the magnitude data with the parameter TRACE1 and the phase data with the parameter TRACE2 Example TRAC DATA TRACEL1 Reads out the data for trace 1 Characteristics RST value SCPI conform Remote Commands of the Network Analyzer Mode 7 3 6 Using Markers and Deltamarkers 7 3 6 1 Markers and Deltamarkers The following commands are for setting and controlling markers and deltamarkers If not otherwise noted the numeric suffix lt 1 6 gt at MARKer or DELTamarker select the marker to be controlled The suffix lt n gt at CALCulate selects the measurement screen in dual trace mode and is in the range lt 1 2 gt The suffix lt m gt at MARKer selects the marker and is in the range lt 1 6 gt List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative l
132. cribes all commands that control the GPS receiver List of commands SYSTem POSition ALTitude p 254 SYSTem POSition GPS STATe lt State gt p 254 SYSTem POSition GPS CONNected p 255 SYSTem POSition GPS CORRection F REQuency p 255 SYSTem POSition GPS QUALIity p 255 SYSTem POSition GPS SAtellites p 256 SYSTem POSition LATitude p 256 SYSTem POSition _LONGitude p 256 SYSTem POSition VALid p 257 SYSTem POSition ALTitude This command queries the altitude of the current position of the R amp S FSH lt altitude gt Altitude in meters above sea level If the GPS receiver is inactive this query returns 0 Example SYST POS ALT Return value would be for example 554 1 Characteristics RST value SCPI device specific SYSTem POSition GPS STATe lt State gt This command turns the GPS receiver R amp S HA Z240 on and off Note that the GPS receiver only works if a connection between the R amp S FSH and a GPS signal transmitter is established Parameter lt State gt ON OFF Example SYST POS GPS ON Activates the GPS receiver Characteristics RST value OFF SCPI device specific Software Manual 1173 0089 12 23 254 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem POSition GPS CONNected This command queries if the R amp S FSH is currently connected to the GPS receiver Return values 0 no connection to a satellite 1 connection to
133. d above makes clear that all commands can potentially be carried out overlapping In order to prevent an overlapping execution of commands one of the commands OPC OPC or WAI must be used All three commands cause a certain action only to be carried out after the hardware has been set By suitable programming the controller can be forced to wait for the respective action to occur For more information see Table 6 1 Table 6 1 Synchronization using OPC OPC and WAI Command Action Programming the controller OPC Sets the Operation Complete bit in the Setting bit 0 in the ESE ESR after all previous commands have _ Setting bit 5 in the SRE bgr executed Waiting for service request SRQ OPC Stops command processing until 1 is Sending OPC directly after the command returned This is only the case after the whose processing should be terminated before Operation Complete bit has been set in other commands can be executed the ESR This bit indicates that the previous setting has been completed WAI Stops further command processing until Sending wAT directly after the command whose all commands sent before WAI have processing should be terminated before other been executed commands are executed For a couple of commands the synchronization to the end of command execution is mandatory in order to obtain the desired result The affected commands require either more than one measurement in order
134. d defines the frequency span If you set a span of 0 Hz in spectrum mode the R amp S FSH starts a measurement in the time domain Parameter lt Span gt Numeric value in Hz The value range is specified in the data sheet Example FREQ SPAN 10MHz Defines a span of 10 MHz Characteristics RST value fmax With fmax maximum frequency SCPI conform SENSe FREQuency SPAN AUTO lt State gt This command turns the automatic calculation of the ideal span on and off Parameter lt State gt ON OFF Example FREQ SPAN AUTO ON Turns automatic span determination on and off Characteristics RST value OFF SCPI device specific SENSe FREQuency SPAN FULL This command restores the full span This command is an event and therefore has no query and no RST value Example FREQ SPAN FULL Restores full span Characteristics RST value SCPI conform H Software Manual 1173 0089 12 23 37 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe FREQuency STARt lt StartFrequency gt This command defines the start frequency for measurements in the frequency domain span gt 0 Parameter lt StartFrequency gt Numeric value in Hz The range depends on the operating mode and is specified in the datasheet Example FREQ STAR 20MHz Defines a start frequency of 20 MHz Characteristics RST value 0 SCPI conform SENSe FREQuency STOP lt StopFreque
135. description of commands refer to Setting the Bandwidths in spectrum analyzer mode SENSe BANDwidth RESolution CISPr lt CISPRBandwidth gt This command defines the CISPR 6 dB bandwidth for CISPR conform measurements Parameter lt CISPRBandwidth gt 200 Hz 9 kHz 120 kHz 1 MHz Example BAND CISP 120KHZ Defines a bandwidth of 120 kHz Characteristics RST value AUTO is on SCPI device specific SENSe BANDwidth RESolution CISPr AUTO lt State gt This command turns automatic selection of the CISPR measurement bandwidth on and off Parameter lt State gt ON OFF Example BAND CISP AUTO ON Turns automatic selection of the CISPR bandwidth on Characteristics RST value ON SCPI device specific Software Manual 1173 0089 12 23 159 R amp S FSH Remote Control Commands Remote Commands of the Receiver Mode 7 6 4 Performing and Triggering the Measurement The following commands configure the sweep 7 6 4 1 Performing the Measurement List of commands e WAI p 32 e ABORt p 47 e INITiate IMMediate p 47 e INITiate CONTinuous lt SweepMode gt p 48 e SENSe SWEep COUNt lt SweepCount gt p 48 e SENSe SWEep TIME lt MeasurementTime gt p 160 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode SENSe SWEep TIME lt MeasurementTime gt This command defines the measurement time Parameter
136. e ccsiccneivicdevecvcencsatsevedieaedsasvervedencateaseosss 92 Power reference IXE V DOr EE CDMA2000 TD SCDMA WCDMA Preamplifier Reference Impecdance n 126 Reference levels degt te iia cesdediacsinp dE deedeeeteee 44 AdjUSIMeNb sie Wein eden ie Aad eaten 89 96 power Meter isese biantarana kainin eda endai eaaa 141 Reference level ofze 45 Reference position 45 Cable EN 115 group Se EE 114 UE ltr EE 116 OT 117 Reference power WCDMA eeceeeceeeneeeeeeeeneeeeeeesareteneeeneeseneeeieeeennereeeee 188 Reference sign 238 Reference value Cable E QLOUP Gelay E IMAGNIUG EE phase power meter Resolution bandwidth Resource block Restoring ah sm Ss Ss Result display cccccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaee EVEN dead eegeeguehegee eged daai anaana ieia 200 R amp S FSH ENEE MGIC I iesen eegene ee 145 TD SCDMA i aes car aeonit avarad ERE Oan anapi 220 SAVING disri dave Wie att dens 242 Geleet Ai mita a oan anda e aa 43 SCAM E A A A E 160 e len Bee 189 SCIOONSMNOU EE 249 Single SWEEP iriiritia idac isena sasadia aiarar 52 Slot ler 188 Smith chart SEIL 127 SPAN eos decade dudd dch aden Avesta ege ge Seen Sd aa 41 Spectrum emission maek 108 Spreading factor GCDMA200 Oi issicieontiaccnadchons Secciusidaets dES eege 202 Spurious emissions Standard compliance check Standard Selection ccccseeceeeeeeeneeeeeeeeseeeeeeeeeees
137. e EVENt bit is set PTR bit 0 the EVENt bit is not set This part can be written into and read at will Its contents is not affected by reading 7 13 1 3 NTRansition part The Negative TRansition part also acts as an edge detector When a bit of the CONDition part is changed from 1 to 0 the associated NTR bit decides whether the EVEN bit is set to 1 NTR Bit 1 the EVENt bit is set NTR Bit 0 the EVENt bit is not set This part can be written into and read at will Its contents is not affected by reading With these two edge register parts the user can define which state transition of the condition part none 0 to 1 1 to 0 or both is stored in the EVENt part 7 13 1 4 EVEN part The EVENt part indicates whether an event has occurred since the last reading it is the memory of the condition part It only indicates events passed on by the edge filters It is permanently updated by the instrument This part can only be read by the user Reading the register clears it This part is often equated with the entire register 7 13 1 5 ENABle part The ENABle part determines whether the associated EVENt bit contributes to the sum bit see below Each bit of the EVENt part is ANDed with the associated ENABle bit symbol amp The results of all logical operations of this part are passed on to the sum bit via an OR function symbol ENABle Bit 0 the associated EVEN bit does not contribute to the sum bit ENABle Bit 1 if
138. e FREQuency STOP 1E9 Software Manual 1173 0089 12 23 26 R amp S FSH SCPI Command Structure and Syntax El Responses to Queries 5 4 Responses to Queries A query is defined for each setting command unless explicitly specified otherwise It is formed by adding a question mark to the associated setting command According to SCPI the responses to queries are partly subject to stricter rules than in standard IEEE 488 2 e The requested parameter is transmitted without header Example INPut COUPling Response DC e Maximum values minimum values and all further quantities which are requested via a special text parameter are returned as numerical values Example SENSe FREQuency STOP MAX Response 3 559 e Numerical values are output without a unit Physical quantities are referred to the basic units or to the units set using the Unit command Example SENSe FREQuency CENTer Response 156 for 1 MHz e Truth values lt Boolean values gt are returned as 0 for OFF and 1 for ON Example SENSe BANDwidth AUTO Response 1 for ON e Text character data is returned in a short form Example SYSTem COMMunicate SERial CONTrol RTS Response STAN for standard Software Manual 1173 0089 12 23 27 R amp S FSH Command Sequence and Command Synchronization Responses to Queries 6 Command Sequence and Command synchronization What has been sai
139. e R amp S FSH aborts current measurements and performs a series of test sweeps After it has finished the test it continues with the actual measurement This command is an event and therefore has no RST value and no query Example POW ACH PRES RLEV Initiates an ACP measurement and adjusts the reference level Characteristics RST value SCPI device specific SENSe POWer ACHannel REFerence TXCHannel AUTO lt RefChannel gt This command automatically selects a reference channel for relative ACLR measurements The number of transmission channels and adjacent alternate channels has to be greater than 0 for the command to work Parameter lt RefChannel gt MINimum transmission power with the lowest power MAXimum transmission channel with the highest power LHIGest lowest transmission channel for lower adjacent channels and highest transmission channel for upper adjacent channels Example POW ACH REF TXCH AUTO MIN Sets the TX channel with the lowest power as reference channel Software Manual 1173 0089 12 23 92 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value SCPI device specific SENSe POWer ACHannel REFerence TXCHannel MANual lt RefChannel gt This command defines a reference channel for relative ACLR measurements The number of transmission channels and adjacent alternate channels has to be greater than 0 for the command
140. e Spectrum Emission Mask The following commands configure Spectrum Emission Mask SEM measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements List of commands e SENSe ESPectrum PRESet STANdard lt Standard gt p 104 e SENSe ESPectrum PRESet SET Tings p 104 e SENSe SWEep MODE lt State gt p 105 SENSe ESPectrum PRESet STANdard lt Standard gt This command loads one of the predefined spectrum emission masks for a telecommunications standard Parameter lt Standard gt String containing the file name of the spectrum emission mask Example ESP PRES W CDMA 3GPP semstd Loads the SEM for 3GPP WCDMA Characteristics RST value SCPI device specific SENSe ESPectrum PRESet SETTings ONCE This command optimizes the settings for the SEM measurement This command is an event and therefore has no query and no RST value Parameter ONCE Example ESP PRES SET ONCE Initializes an adjustment of the settings Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 104 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe SWEep MODE lt State gt This command turns the spectrum emission mask measurement on and off Parameter AUTO turns on spectrum mode ESPectrum turns on SEM measurements LIST turns on spurious emission
141. e carrier frequency error Return value lt FrequencyError gt Frequency error The unit is either kHz or ppm depending on Example FETC BURS FREQ CURR Queries the frequency error Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 176 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer FETCh BURSt MACCuracy IQOFfset CURRent This command queries the UO offset of the analyzed time slot Note that the UO offset is only calculated for slots with 8PSK modulation Return value lt Offset gt 1 Q offset in dB Example FETC BURS IQOF CURR Queries the UO offset Characteristics RST value SCPI device specific FETCh BURSt MACCuracy MERRor RMS CURRent This command queries the magnitude error of the analyzed time slot Note that the phase error is only calculated for slots with GMSK modulation Return value lt MagnitudeError gt Magnitude error in Example FETC BURS MERR RMS CURR Queries the magnitude error Characteristics RST value SCPI device specific FETCh BURSt MACCuracy PERRor RMS CURRent This command queries the phase error of the analyzed time slot Note that the magnitude error is only calculated for slots with GMSK modulation Return value lt PhaseError gt Phase error in degree Example FETC BURS PERR RMS CURR Queries the phase error Soft
142. e display range to 90 Example DISP PHAS Y SCAL 180 Sets the display range of the phase measurement to 180 Characteristics RST value 360 SCPI device specific DISPlay lt n gt PHASe UNWRap lt State gt This command removes the restriction limiting the value range to 180 Parameter lt State gt ON OFF Example DISP PHAS UNWR ON Activates the phase unwrap Characteristics RST value OFF SCPI device specific Coe aAA e Software Manual 1173 0089 12 23 114 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode DISPlay lt n gt REFLection Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the reflection coefficient measurement format Parameter lt DisplayRange gt Numeric value in the range from 1 dB to 1000 mrho The number you enter is rounded up to the next possible display range For example if you enter 18 the R amp S FSH automatically sets the display range to 20 mrho Example DISP REFL Y SCAL 100 Sets a display range of 100 mrho Characteristics RST value 1000 mp SCPI device specific DISPlay lt n gt REFLection UNIT lt Unit gt This command defines the unit of the reflection coefficient Parameter lt Unit gt RHO MRHO Example DISP REFL UNIT RHO Sets the unit to RHO Characteristics RST value MRHO SCPI device specific DISPlay lt n gt VSWR Y SCALe MINimum lt BottomVa
143. e entered are written in capital letters Additional text in lower case characters is for information only feed Software Manual 1173 0089 12 23 6 R amp S FSH Introduction EE LAN Interface 1 Introduction With the software application R amp S FSH K40 installed on the instrument it is possible to operate your R amp S FSH via remote control In this manual you will find all information necessary to remotely control the R amp S FSH Enabling the Option The Remote Control Option R amp S FSH K40 is enabled by entering a key code The key code is based on the unique serial number of the instrument To retrofit an option enable it with a key code gt Press the SETUP key gt Press the Installed Options softkey gt Select Install Option under the Option Administration header gt Confirm with ENTER An entry box in the lower right corner of the screen is displayed gt Type in the the appropriate option key gt Confirm with ENTER If the correct key code is entered the R amp S FSH displays If an invalid key code is entered the R amp S FSH displays Software Manual 1173 0089 12 23 7 R amp S FSH Interfaces and Protocols LAN Interface 2 Interfaces and Protocols The R amp S FSH supports two different interfaces for remote control e LAWN Interface The protocol is based on TCP IP and supports the VXI 11 standard e USB Interface The connectors are located at the side of the instrument and permit a c
144. e reference level to the measured signal power This automatic routine makes sure that the that the signal power level does not overload the R amp S FSH or limit the dynamic range by too small a S N ratio To determine the best reference level the R amp S FSH aborts current measurements and performs a series of test sweeps After it has finished the test it continues with the actual measurement This command is an event and therefore has no RST value and no query Example CALC MARK FUNC LEV ONCE Initiates an automatic level adjust routine Characteristics RST value SCPI device specific CALCulate MARKer FUNCtion POWer RESult lt Measurement gt This command queries the results of power measurements To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode Before you can use this command you have to select the power measurement with CALCulate MARKer FUNCtion POWer SELect lt Measurement gt and activate it with CALCulate MARKer FUNCtion POWer STATe lt State gt This command is a query and therefore has no RST value Parameter and return value ACPower Returns the results for ACLR measurements MCACpower aka adjacent channel power or multi carrier adjacent channel The number of return values depends on the number of TX and adjacent channel The order of return values is
145. e should be queried after every SRQ in the controller program as the entries describe the cause of an error more precisely than the status registers Especially in the test phase of a controller program the error queue should be queried regularly since faulty commands from the controller to the instrument are recorded there as well Software Manual 1173 0089 12 23 282 R amp S FSH Remote Control Commands EH Status Reporting System 7 13 6 Reset Values of the Status Reporting System Table 7 8 contains the different commands and events causing the status reporting system to be reset None of the commands except RST and SYSTem PRESet influences the functional instrument settings In particular DCL does not change the instrument settings Table 7 8 Resetting the status reporting system Event Switching on supply voltage DCL SDC Power On Status Clear Device Clear RST or STATus PRESet CLS Selected Device SYSTem PRESet Clear E E EE Clear SRE ESE ClearPPE PPE Clear EVENt parts of the registers Clear ENABle parts of all OPERation and QUEStionable registers Fill ENABle parts of all other registers with 1 Fill PTRansition parts with q Clear NTRansition parts Clear Clear output buffer buffer Clear command processing yes and input buffer Every command being the first in a program message i e immediately following a Ke MESSAGE TERMINATOR clears the output buffer Software Manual 117
146. e signal RHOPilot queries Rho TACTivity queries the traffic activity in TAU queries Tau Return values The return values are the results as displayed in result summary Example CALC MARK FUNC CDP RES RHOP Returns the result for Rho Characteristics RST value SCPI device specfic CALCulate MARKer FUNCtion PNSCan LIST This command queries the results of the PN scanner This command is a query and therefore has no default value Return value Returns two values for every PN that was found lt PNOffset gt lt PNOffsetPower gt lt PNOffset gt PN offset lt PNOffsetPower gt power of the PN offset Example CALC MARK FUNC PNSC LIST Queries the results of the PN scanner Characteristics RST value SCPI device specific H Software Manual 1173 0089 12 23 207 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer TRACe DATA This command queries the measurement results Return value The return values depend on the selected result display Spectrum Overview The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace Result Summary The R amp S FSH returns the contents of the Result Summary in the following order lt TotalPower gt lt PeakToAverage gt lt CarrFreqError gt lt PNFound gt lt Tau gt lt Traffic gt lt PilotPower gt lt PilotPowerRelToTotal gt lt PilotPowerRelToPilot gt lt EVM gt lt Rho gt
147. e the next command during command recognition and execution The receipt of DCL clears the input buffer and immediately resets the command recognition oe nen Software Manual 1173 0089 12 23 13 R amp S FSH Instrument Model and Command Processing Command Recognition 4 2 Command Recognition The command recognition analyses the data received from the input unit It proceeds in the order in which it receives the data Only DCL is serviced with priority for example GET Group Execute Trigger is only executed after the commands received before Each recognized command is immediately transferred to the internal instrument settings data base but not executed immediately The command recognition detects syntax errors in the commands and transfers them to the status reporting system The rest of a program message after a syntax error is analyzed further if possible and serviced After the syntax test the value range of the parameter is checked if required If the command recognition detects a delimiter it passes the command to an execution unit that performs the instrument settings In the meantime the command recognition is ready to process new commands overlapping execution A DCL command is processed in the same way 4 3 Data Base and Instrument Hardware Here the expression instrument hardware denotes the part of the instrument fulfilling the actual instrument function signal generation measurement etc The controller is not
148. e values for all active channels lt ChannelType gt lt CodeClass gt lt CodeNumber gt lt RadioConfiguration gt lt AbsolutePower gt lt RelativePower gt lt Reserved gt lt Reserved gt For the two lt Reserved gt values the command always returns 9 For more information see Return Value Codes on page 201 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 200 Remote Commands of the Digital Modulation Analyzer 7 7 3 11 Return Value Codes This chapter contains a list for encoded return values lt RadioConfiguration gt 0 no radio configuration detected 1 radio configuration 1 2 2 radio configuration 3 5 Remote Commands of the Digital Modulation Analyzer 7 7 4 Performing Measurements on 1xEV DO Signals When you perform measurements on 1xEV DO signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if option R amp S FSH K47 is installed 7 7 4 1 Setting the Frequency The following commands configure the frequency axis x axis of the active display List of commands SENSe CHANnhel p 80 SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP p 34 SENSe FREQuency INPut MODE p 35 SENSe FREQuency SPAN lt Span gt p 37 SENSe FREQuency SPAN AUTO lt State gt p 37 SENSe FREQuency STARt lt StartFrequ
149. easurement This command is a query and therefore has no RST value Return value NORMalized full factory or user calibration APPRoximate approximate calibration measurement uncertainty must be anticipated Example CAL STAT Queries the calibration status of the R amp S FSH Characteristics RST value SCPI device specific 7 3 7 4 Selecting the Result Display The following commands select the result display for two port measurements List of commands e MEASurement lt n gt FUNCtion SELect lt ResultDisplay gt p 129 reel Software Manual 1173 0089 12 23 128 Remote Commands of the Network Analyzer Mode MEASurement lt n gt FUNCtion SELect lt ResultDisplay gt This command selects the result display Parameter lt ResultDisplay gt 11 S12 S21 S22 Example MEAS FUNC SEL S11 Characteristics RST value S11 SCPI device specific 7 3 7 5 Selecting the Measurement Format The following commands are for selecting and configuring the measurement formats available for two port measurements List of commands CALCulate TRACe CABLe LENGth STATe lt State gt p 129 CALCulate TRACe CABLe LENGth RESult p 130 CALCulate TRACe CABLe TIME STATe lt State gt p 130 CALCulate TRACe CABLe TIME RESult p 130 CALCulate TRACe LIMit VSWR FAIL p 131 DISPlay GDELay APERture STEP lt Aperture gt p 131 MEASurement lt n gt FORMat lt MeasFormat gt p 131 CALCulate TRACe CABLe L
150. ececeeeeeeeenaeceeeeeeeseesnnneeeees 42 SENSe PMETer DETector FUNCtion lt PowerDisplay gt ceeeeeeeeeeeeeteees 144 SENSe PMETer FREQuency lt Frequency gt ccccceeceseeeeeeneeeeeeeneeeeeenaeeeeeenaneeeeeaas 140 SENSe PMETer MTIMe lt MeasTimMe gt s snsssnssnsssessrnrrensseertrrrrenestrtnrtnnnnnsttrnrnnnn eent 143 SENSe POWer ACHannel ACPairs Channelbairez enn 94 SENSe POWer ACHannel BANDwidth ACHannel Bandwidihz 94 SENSe POWer ACHannel BANDwidth ALTernate lt y gt lt Bandwidth gt 06 95 SENSe POWer ACHannel BANDwidth CHANnel lt Bandwidth gt eee 94 SENSe POWer ACHannel MODE lt PowerMode gt nnnnsnnnnnnesnnnsnnnnnsnsnsnnnsnsnsesenen e 95 IGENZe POWer ACHannelPDRtzerhRl EVel 96 SENSe POWer ACHannel REFerence TXCHannel AUTO lt RefChannel gt 96 SENSe POWer ACHannel REFerence TXCHannel MANual lt RefChannel gt 97 SENSe POWer ACHannel SPACing ALTernate lt y gt lt Spacing gt s es 97 SENSe POWer ACHannel SPACing CHANnel lt Tx gt lt Spacing gt iine 98 SENSe POWer ACHannel SPACing ACHannel lt Spacing gt cceeeeeeeeeeees 97 SENSe POWer ACHannel TXCHannel COUNt TvcChannelsz 98 SENSe ROSCilator SOURce lt RefSource gt 1 0 0 0 ecececceeeeseseeeseseseeeeeseseseseeeeeeeseeeeeees 269 SENSe SCAN STARt lt StartFrequency gt cccceceeeeeeeeceeceeeeeeesecneeaeeeeeeee
151. ectrum Analyzer Example SWE TIME AUTO ON Switches on the coupling to frequency span and bandwidths Characteristics RST value ON SCPI conform 7 2 4 2 Triggering Measurements The following commands set up trigger conditions if you are using a trigger for the measurement List of commands SENSe SWEep EGATe lt State gt p 50 SENSe SWEep EGATe HOLDoff lt GateDelay gt p 50 SENSe SWEep EGATe LENGth lt GateLength gt p 51 SENSe SWEep EGATe TIME lt SweepTime gt p 51 TRIGger SEQuence HOLDoff TIME lt TriggerDelay gt p 51 TRIGger SEQuence LEVel VIDeo lt TriggerLevel gt p 52 TRIGger SEQuence SLOPe lt TriggerSlope gt p 52 TRIGger SEQuence SOURce lt TriggerSource gt p 53 SENSe SWEep EGATe lt State gt This command turns a gated trigger on and off Parameter lt State gt ON OFF Example SWE EGAT ON Activates the gated trigger Characteristics RST value off SCPI device specific SENSe SWEep EGATe HOLDoff lt GateDelay gt This command defines the length of the gate delay Parameter lt GateDelay gt Numeric value in the range from 0 s to 100 s R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example SWE EGAT HOLD 2 5 Sets a gate delay of 2 5 seconds Characteristics RST value 0s SCPI device specific SENSe SWEep EGATe LENGth lt GateLength gt This command defin
152. eeeeanaees 59 CALCulate MATH EXPRession DEFine Evpreselonz neeesser 58 CALCulate MATH lt t gt COPY MEMO y ccccccececeeeeeeeceeneeeeeenaeeeeeeaeeeseeaeeeseenaeeeeeeaas 58 CALCulate PMETer CPOWer BANDwidth lt Bandwidth gt 00 cccceeeceeecesseeeeeeee anes 140 CALCulate PMETer PRESet SELect Gtandard 146 CALCulate PMETer PRESet STATe lt State gt ccccccceeeceesceeeceeeeeeeeeeeeceeeeeeeeeteees 145 CALCulate PMETer RELative MAGNitude Hen alue rnn 141 CALCulate PMETer RELative MAGNitude AUTO ONCE 141 CALCulate PMETer RELative MAGNitude OFFSet lt Offset gt ceeeeereteeee 141 CAL Culate TRACeCAbBlelENGubRE Gu 134 CALCulate TRACe CABLe LENGth STATe lt State gt ccceecccceceeeeeeeeceeeeeeeeeteees 133 CALCulate TRACe CABLe LOSS RESult o oo cece cecccsseeeeeesseeeeeeeeeeeesaueeeeeeanes 154 CALCulate TRACe CABLe TIME RESult o ccc cc ceeecccsseeeeeesseeeeeeeeeeesuueeeeeeanes 134 CAL Culate TRACeCAble MEIGTATel Gtate nren neneserrr nn 134 CALCulate TRACe LIMit VSWR FAIL ooo c cc cecccece ee eceseeeeeeeesaeeeeeeeeesesaneaeeeeanes 135 CALCulate TRANsform DTF PEAK DATA lt y gt cccceeseeceeeseteeeeeeneeeeeeneeeeeenaeeeeeeaas 158 CALCulate TRANsform DTF PEAK THReshold lt Threshold gt cecce 158 CALCulate VVMeter MAGNitude REFerence cccccccecccsseeeceeseeeeseseeeeseeuueeeeesanes 136 CA COlateVWvMeterMACGhNtude RE Gud 137 CALCulate VVMeter PHASe REFerence
153. eeeeeeeceecaeeeeeeeseeeenaees 68 CALCulate lt n gt MARKer lt m gt MODE lt MarkerMode gt zi 125 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt cccccceeececceeceeeeeeeseceneaeeeeeeeseeeenaees 68 CALCulate lt n gt MARKer lt m gt X SLIMits LEFT search mz 69 CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt SearchlimMit gt snsnenseeeeeene nenene 70 CALCulate lt n gt MARKer lt m gt X SLIMits STATe Gate 69 CAL Culate nz MAbkercmzvd nanna 125 CAL Culate nz MAbkRercmzvd ennnen 70 CALCulate lt n gt MARKer lt m gt STATe lt State gt cccccceeeceeceeceeeeeeesecenaeeeeeeeeetennaees 67 CALibration ABOR1 aianei aaia aaa aa aiai a aa ia E aa SEAN 155 CALibration ATTenuation STATUS cccccccccccccccceeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeseseeeeeseseeeees 155 CAL Ibration CONTINUE rsson aaa a aaa aa aa aa E 156 EE e Re TT 132 EE e Re TE 156 CALibration PMETer ZERO AUTO ONCE cecececseccece cece eeeeeeeceeeeeeeeeeenaeeeeeeeeteees 144 CALibration STARt lt CalibrationMethod gt ccccecccceceeeeeeeeneeceeeeeeeseeeeneeeeeeeeteees 156 CALibration STA EE 132 CONFigure POWer EXPected RF lt RefLevel gt esseessseessrrssrrrneerennasrrnneernnnanrennennan 226 CONFigure LTE DL BW lt cc gt Bandwicdthz nn 228 CONFigure LTE DL CSUBframes Gubtframesz rnn 229 CONFigure LTE DL CYCPrefix bref 229 CONFigure LTE DL MIMO ASELection lt Antenna c eccececeeeeeeee
154. eeeeeeeeeeeeeeeeeeeeaeeeeeeeseseeeeessseeeeeeeeeeneneeeanes 14 4 3 Data Base and Instrument Hardware cccccceseeeceseeeeeeeseseeseeeseeeeesesneeeeseseeeenneeenens 14 4 4 Status Reporting System 0 0 0 ccecccsesseeceseeeeeeeseeeeeeeseeeeeseseeneeseseeeeeenseseeeseseseesnseeeeens 15 4 5 Output U ET 15 5 SCPI Command Structure and Syntax ken 16 5 1 Structure Of a COMMA 5 2cceccscccciccesecteecseesteeceseeesecseetie ce seetiecveecbuedeseeteecsscetbeceectierers 17 5 11 e ere ien Lu EEN 17 5 1 2 Device Specific Commande srg ounannidna a aaa aa adada a 18 5 1 3 Overview of Syntax Elements 22 52 Parameters sisisi ASEA aA AAAA SEANAR ENEA 23 54 1 Numene VAIWCS sessy inun a a T E tet nedereesieueeerviee 23 52 2 2Special Numeric Values seis csaesdeacecvsacssneesanaceevcna canes aaa ia aaa aaa aa Na 24 52 9 Boolean Parametol Saia R A RA AAT 24 OAG VOX TTT 25 SA SS e Ee Eee tegen lolarbeseussMadesstdeudesatbergussited telanbesenssteaudentens 25 9 2 6 Plock Datel vchactiecdscedtotasietusedeceundbecteutec EE EA 25 5 3 Structure of a Program Message cccssseeeeeeeeneeeeeeeneeeneeeeeeenseeneeenseeeeeensesneeeneeseenens 26 5 4 Responses to QuEPieS c s eccceeceeeeeeeenee EEN 27 Software Manual 1173 0089 12 23 1 R amp S FSH Table of Contents 7 1 7 2 7 2 1 7 2 2 7 2 3 7 2 4 7 2 5 7 2 6 7 2 1 7 2 8 7 3 7 3 1 7 3 2 7 3 3 7 3 4 7 3 5 7 3 6 7 3 7 7 4 7 4 1 7 4 2 7 4 3 7 4 4 7 5 7 5 1 7 5 2 7 5 3 7 5 4
155. eeeeneeeeseenens 245 7 10 Configuring Data Capture cccccccseeeeeeseeeeeeeeeeeeeeseeeeensseeeeeesseeeeeesseeeeeeseeeeeseneseenees 246 TAL SAVING EC 248 7 12 Configuring the Instrument ccc eeeeee ee eeeeeeeeeeeeeeeeseeeeeeesseeeeeeesseeeeeeeseeeeeeesnenens 251 TAZA Mode Selection EE 252 7 12 2 Controlling the GPS Receivef esscr 254 eh KC HERE AE ue CU EE 258 TAZA Audio e CEET 260 7 12 5 Setting up a Network Connection ccceceeeeee cence ee enneeeeeeeneeeeetaeeeeeeeeeeeeneeeeeee 262 i KENE ET 264 7 13 Status Reporting System cccccssseeeeesseeeeesseeeeeeseeeeeeeseseeeeeeseeeeeessseeesessseenseesenenens 274 7 13 1 Structure of an SCPI Status Register ccccceeeeee sence ee eeteeeeeetieeeeeeieeeeeteeeereae 274 7 13 2 Overview of the Status Register 276 7 13 3 Status Byte STB amp Service Request Enable Register GREIN 277 7 13 4 Event Status Register ESR and Event Status Enable Register ESE 278 7 13 5 Application of the Status Reporting Systems sssessseeeneneeeertnrrenssrennrnnnnnesernnn nnn 281 Software Manual 1173 0089 12 23 3 7 13 6 Reset Values of the Status Reporting System cc cceeecceeeeeeeeseeceeeeeseeeeessaeenenees 283 7 13 7 Remote Commands of the Status Reporting Gvsiem 284 Alphabetical List of Remote Commands sssseeceeeeeeeeeeeees 289 Ce hee ee enn e ere peti ne rs Petree eer ee eric pe Perens rerree sere rerererernr err 2
156. eeeseeeeneeeeeeeeeeeee 290 GTATusOUEGuonable LU lMiut CGOhNDon ce cece cece se eeeeeeeeeeeeanaaee es 291 STATus QUEStionable LIMit ENABle Gumbuz ce ce eeeeee ee eeeeeeeeeeenanee 291 STATus QUEStionable LIMit NTRansition Gumbntz cess ee eeeeee eee 291 STATus QUEStionable LIMit PTRansition Gumbtz cece cece eeeeeeeee anes 292 STATus QUEStionable LIMit EVENt 0 0 0 0 ccc ccecsececccececsesseeeseeeeececsesseaeeeeeeeeeenes 290 STATus QUEStionable NTRansition Gumbntz ceeese ee eeesaneeeeeeanee 291 GTATusOUEGtonable POWerCONDiton eeseeeeeeeeeeeeeaneeeeeeanes 291 STATus QUEStionable POWer ENABle Gumbuz eeceeeeeeeeeseeneeeeeeanee 291 STATus QUEStionable POWer NTRansition Gumb irz cee eeeeeeee eee 291 STATus QUEStionable POWer PTRansition Gumbntz cece cece cee ee eeeeee eee 292 STATus QUEStionable POWer EVENt cccccccsceccccceceessaeceeeeeeeenerseaeeeeeeeeeenes 290 STATus QUEStionable PTRansition lt SUMBit gt oo cece esc e cesses ee eeeeaneeeeeeaaee 292 SGTATusOUEGuonablel EVEN 290 STATUS QUEWG NEXT c2sndind fs siecsdinicchacsatconedecanneaddewsjacducawecsddveeiaedvennecea ee 289 SYSTem AUDI0 VOLUME lt VOIUME gt c cece cece cece csceeesessueeeeesesaeeeseeeeeeesaueeeeeeanes 264 SYSTem BEEPer KEY VOLUME cMolumez occ cece cece ce eeccceceeeceseeeeeeeeeeeeeesunaeeeeeanes 265 SYSTem BEEPer VOLuUme cMolumez 264 SYSTem BNC lt 1 2 gt MODE lt BNCFunction gt 000 cccccicccec ccc ceeececs
157. eeseeaeeeeeenaeeeeeeaas 237 FETCh SUMMary POWer RSIGnal lt cc gt lt Antenna gt cceceeeeseeeeeeneeeeeeenteeeeeeaes 238 FETCh SUMMary POWer SYNCSigNal lt CC gt 000 ec eeececeeeeeeeeeenneeeeeenaeeeeeeaaeeeeeenaeeeeeeaas 239 FETCH SUMMary POWer lt C gt oe ccceceeececeeeneeeeeeaeeeeeeeaeeeseeaaeeeseeaaeeeeeeaeeeeeenaeeeeneaas 235 FETCh SUMMary RSRP ccccceeeeececcee cece cece eeceaeaeceeeeeeececeacaeeeeeeeseseccaeaeeseeeeseneaeess 239 FE PCH SUMMary RSRO nf edd edd edd EEN d e NASA 239 FETCH SUMM ry RSSI pesinden aidaa na i n ala aa aa saves da aaa a aai aa 240 FETCH SUMM ry SINR TTT 239 FETCh SUMMary TRAFIC 240 FE TOhsazs bME Ter 145 FORMat BORDer lt ByteOrder gt cceccceeeeeeeeeeeeeeeeeeeeneeeeeseneeeeeseneaeeeseeeaeeeseeaeeeseeaees 60 FORMat DATA lt DataFormat gt ccccccceeececceeceeeeeeeeecccaeeeeeeesesanaeeeeeeeeesessnneeeeees 62 HCObPv MMedatel renent ttntnn nnn tt nnne nnne nnt 249 INITiate CONTinuous lt SweepMode gt ccecccceceeeseeeeceeceeeeeeeseceneaeeeeeseseseesnceeeeees 52 INITatelIMMedatel A 51 INPut ANTenna MEASure Drechonz nenne eenn 110 INbPutCANTennaGiAle tate rt nssretttnn nn nrsrtrtnn nennst tennta nsere e na 111 INPut ATTenuation lt Attenuation gt tenn tn nnne ee nenn 45 INPut ATTenuation AUTO iatez nennen nenn 46 INPut ATTenuation MODE lt AttenuationMode gt c ccccceceeeeeceeceeceeeeeseseestnaeeneees 46 INPUtGAIN STA Te lt
158. ency gt p 38 available as query only SENSe FREQuency STOP lt StopFrequency gt p 38 available as query only For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode 7 7 4 2 Setting Amplitude Parameters The following commands configure the vertical axis and level parameters of the active display List of commands CALCulate MARKer FUNCtion LEVel ONCE p 167 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFF Set p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE p 42 INPut AT Tenuation AUTO p 42 INPut GAIN STATe p 42 INPut IMPedance p 43 available as query only For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 4 3 Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 available as query only e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode 7 7 4 4 Working with Traces T
159. endent of each other i e each hardware status is assigned a bit number that applies to all five parts For example bit 0 of the STATus OPERation register is assigned to the calibration status of the R amp S FSH Bit 15 the most significant bit is set to zero for all parts Thus the contents of the register parts can be processed by the controller as positive integer 15 14 13 12 CONDition Part 3 21110 yyy Yyyy 15 14 13 12 PTRansition Pat 3121 11 10 15 14 13 12 NTRansition Pat 3121 11 10 Yyyy y Yvy y 15 14 13 12 EVENt Part 3 21110 to higher order register vvvvyv vvvyv SA SA EA EA A SA SA SA gt AAAA AAAA amp logical AND Sum bit logical OR and ENABle Part 3 2 1 0 of all bits Figure 7 1 The status register model 7 13 1 1 CONDition part The CONDition part is directly written into by the hardware or the sum bit of the next lower register Its contents reflects the current instrument status This register part can only be read but not written into or cleared Its contents is not affected by reading Software Manual 1173 0089 12 23 274 R amp S FSH Remote Control Commands Status Reporting System 7 13 1 2 PTRansition part The Positive TRansition part acts as an edge detector When a bit of the CONDition part is changed from 0 to 1 the associated PTR bit decides whether the EVEN bit is set to 1 PTR bit 1 th
160. ent The following commands configure measurements on CDMA2000 signals List of commands SENSe CDPower CODE lt Code gt p 196 SENSe CDPower ORDer lt CodeOrder gt p 197 SENSe CDPower PNOFfset lt PNOffset gt p 197 SENSe CDPower PNOFfset AUTO p 197 SENSe CDPower PREFerence lt Reference gt p 198 SENSe CDPower SFACtor lt SpreadingFactor gt p 198 CALCulate MARKer lt m gt FUNCtion CPOWer BANDwidth lt Bandwidth gt p 87 available as query only SENSe CDPower CODE lt Code gt This command selects a particular code Parameter lt Code gt Code number in the range from 0 to 63 or 127 depending on the spreading factor Example CDP CODE 10 Selects code number 10 Software Manual 1173 0089 12 23 196 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value 0 SCPI device specific SENSe CDPower ORDer lt CodeOrder gt This command selects the code order Parameter lt CodeOrder gt HADamard BITReverse Example CDP ORD BITR Selects BitReverse code order Characteristics RST value HADamard SCPI device specific SENSe CDPower PNOFfset lt PNOffset gt This command sets the PN offset of the base station Parameter lt PNOffset gt numeric value in the range from 0 to 511 Example CDP PNOF 100 Sets a PN offset of 100 Characteristics RST value 0 SCPI device specific SENSe CDPow
161. ent Setup Menu In case of USB connection the IP address is fixed to 172 16 10 10 Refer to the Quick Start Guide for instructions on how to change the IP address gt Connect the instrument to the LAN or directly to the controller via USB gt Switch on the instruments gt Write and start the following program on the controller status viOpenDefaultRM defaultRM open default resource manager status viOpen DefaultRM TCPIP 172 16 10 10 0 0 vi in case of USB connection status viopen DefaultRM TCPIP xxx xxx xxx xxx 0 0 vi in case of a LAN connection with xxx xxx xxx xxx IP address cmd RST CLS status viWrite vi Cmd Len Cmd retCount reset instrument and clear status registers cmd FREQ CENT 100MHz status viWrite vi Cmd Len Cmd retCount set center frequency to 100 MHz cmd FREQ SPAN 10MHz status viWrite vi Cmd Len Cmd retCount set span to 10 MHz cmd DISP TRAC Y RLEV 10dBm status viWrite vi Cmd Len Cmd retCount set reference level to 10 dBm viclose vi viclose default RM The instrument now performs a sweep in the frequency range of 95 MHz to 105 MHz Changing the IP Address In order to operate the instrument via remote control it must be accessed via LAN IP address or USB fixed IP address If the factory set remote control address does not fit in the network environment it can be changed Refer to the Quick Start Guide chapt
162. ep The step width can be specified via an allocated step command for each parameter which can be set via UP DOWN e INF NINF INFinity Negative INFinity NINF Negative INFinity NINF represent the numerical values 9 9E37 or 9 9E37 respectively INF and NINF are only sent as device reponses e NAN Not A Number NAN represents the value 9 91E37 NAN is only sent as device response This value is not defined Possible causes are the division of zero by zero the subtraction of infinite from infinite and the representation of missing values Example Setting command SENSe FREQuency STOP MAXimum Query SENSe FREQuency STOP Response 3 559 5 2 3 Boolean Parameters Boolean parameters represent two states The ON state logically true is represented by ON or a numerical value unequal to 0 The OFF state logically untrue is represented by OFF or the numerical value 0 The numerical values are provided as response for query Example Setting command CALCulate MARKer STATe ON Query CALCulate MARKer STATe Response 1 aere Software Manual 1173 0089 12 23 24 R amp S FSH SCPI Command Structure and Syntax eee eee eee eee Parameters 5 2 4 Text Text parameters observe the syntactic rules for key words i e they can be entered using a short or long form Like any parameter they have to be separated from the header by a white space In the case of a query the short form of the text i
163. er Setting up a LAN or USB Connection to a PC for instructions on how to change the IP address Software Manual 1173 0089 12 23 12 R amp S FSH Instrument Model and Command Processing Input Unit 4 Instrument Model and Command 4 1 Processing The block diagram in Fig 1 2 shows how SCPI commands are serviced in the instrument The individual components work independently and simultaneously They communicate with each other by means of so called messages USB interface Ethernet Input unit with input buffer Command recognition Instrument settings database od Status reporting system _ gt Instrument hardware Output unit with output buffer USB interface Ethernet Figure 4 1 Instrument model in the case of remote control Input Unit The input unit receives commands character by character from the controller and collects them in the input buffer The input unit sends a message to the command recognition as soon as the input buffer is full or as soon as it receives a delimiter lt PROGRAM MESSAGE TERMINATORP gt as defined in IEEE 488 2 or the interface message DCL If the input buffer is full the traffic is stopped and the data received up to then are processed Subsequently the traffic is continued If however the buffer is not yet full when receiving the delimiter the input unit can already receiv
164. er PNOFfset AUTO This command automatically determines the PN offset of the base station This command is an event and therefore has no RST value and no query Example CDP PNOF AUTO Initializes a search for the PN offset Characteristics RST value SCPI device specific Coe aAA eh Software Manual 1173 0089 12 23 197 R amp S FSH 7 7 3 10 Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower PREFerence lt Reference gt This command selects the reference power for relative results Parameter lt Reference gt PICH results are relative to the power of the pilot channel TOTal results are relative to the total power of the signal Example CDP PREF TOT Relative results are related to the total signal power Characteristics RST value TOTal SCPI device specific SENSe CDPower SFACtor lt SpreadingFactor gt This command selects the spreading factor Parameter lt SpreadingFactor gt 64 128 Example CDP SFAC 128 Selects a spreading factor of 128 Characteristics RST value 64 SCPI device specific Getting Measurement Results The following commands read out measurement results of CDMA2000 measurements CALCulate MARKer FUNCtion CDPower BTS RESult lt Result gt p 198 CALCulate MARKer FUNCtion PNSCan LIST p 199 SENSe BWIDth OCCupied p 178 TRACe lt t gt DATA p 200 CALCulate MARKer FUNCtion CDPower BTS RESult
165. ernate channel the R amp S FSH sets the bandwidth of the other alternate channels to the same value The command works hierarchically to set a bandwidth of the 10th and 8th channel you have to set the bandwidth of the 8th channel first Instead of BANDwidth you can also use the alias BWIDth Parameter lt Bandwidth gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 14 kHz SCPI device specific SENSe POWer ACHannel MODE lt PowerMode gt This command selects the way the R amp S FSH displays the power of adjacent channels The number of adjacent and alternate channels has to be greater than D for the command to work Parameter lt PowerMode gt ABSolute shows the absolute power of all channels RELative shows the power of adjacent and alternate channels in relation to the transmission channel Software Manual 1173 0089 12 23 91 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example POW ACH MODE ABS Shows absolute powers for all channels Characteristics RST value SCPI device specific SENSe POWer ACHannel PRESet RLEVel This command adjusts the reference level to the measured signal power This automatic routine makes sure that the that the signal power level does not overload the R amp S FSH or limit the dynamic range by too small a S N ratio To determine the best reference level th
166. es 00 0 2 eeccceeeceeeeeeeeee reer enne ee ee ene ee ee tneeeeetaeeeeeseeeeesiieeeeesieeeeesnaeeeeee 118 Using Markers and Deltamarkers AA 120 Configuring the Measurement cc ceeeeeeeeeeeeee ee eeneeeee eens ee taeeeeetaeeeeeteeeeesneeeeeeea 125 Remote Commands of the Power Meter c scccsssescrseseeeeeeesneneeeeseeeeeeeseeneeeeeaes 135 Setting the Freouency 136 Configuring Power Level REACOUt ee ceeceteeeeeeeeeeeeeeeneeeeeteeeeeteeeeetiaeeeeetieeeeeeea 137 Defining the Measurement Time cccceeeeeeeeeeeeneeeeeeenneeeeeeeaeeeeeeaeeeeesnaeeeeeeseeeeeenaes 139 Performing Measurements with the Power Sensor ssesesseeeisseerreserrrssrerrssrerrssees 140 Remote Commands of the Distance to Fault Mode cccceeessessteeeseeeeeneeees 143 Configuring the Horizontal AX S 0 ccceceeeeeeeeeeeeeeeeeeeeeneeeeeeaeeeeetaeeeeeteeeeetneeeeeeaa 143 Configuring the Vertical Avis 144 Setting the Bandwidt eccceeeeeeeeee sence eeeeneeeeeeaeeeeeeaeeeeeenaeeeeesaeeeseeaeeesenaeeeeseaas 144 Performing and Triggering Measurements sseseessesresseerrssrrrsstirrtsetrnnstinrnseennssnnn 145 Working With Traces 0 00 0 cececeeeeeeee erent cece enie ee ee rtt ttun eeee ee taeeeeeteeeeesnieeeessieeeeesieeeee 146 USING Markers eerscerriinenririnnnnnnnn Eanan E E 147 Using Limit Lines 148 Software Manual 1173 0089 12 23 2 R amp S FSH Table of Contents 7 5 8 Configuring and Using Measurement Functions
167. es the gate length Parameter lt GateLength gt Numeric value in the range from 10 us to 100 s Example SWE EGAT LENG 2 5 Sets a gate length of 2 5 seconds Characteristics RST value 400 us SCPI device specific SENSe SWEep EGATe TIME lt SweepTime gt This command defines the sweep time for the gated trigger Parameter lt SweepTime gt Numeric value in seconds Example SWE GATE TIME 4ms Sets a sweep time of 4 ms for the gated trigger Characteristics RST value 400 us SCPI device specific TRIGger SEQuence HOLDoff TIME lt TriggerDelay gt This command defines the length of the trigger delay Parameter lt TriggerDelay gt Numeric value in the range from 0 s to 100 s Software Manual 1173 0089 12 23 51 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example TRIG HOLD 500us Sets the trigger delay to 500 us Characteristics RST value 0s SCPI conform TRIGger SEQuence LEVel VIDeo lt TriggerLevel gt This command defines the level of the video trigger Video trigger is available for time domain measurements span 0 Parameter lt TriggerLevel gt Numeric value in the range from 0 to 100 Example TRIG LEV VID 50PCT Sets the trigger level to 50 Characteristics RST value 50 PCT SCPI device specific TRIGger SEQuence SLOPe lt TriggerSlope gt This command selects the slope of the tr
168. es the results Characteristics RST value SCPI device specific 7 2 8 3 Measuring the Channel Power The following commands configure channel power measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements The suffix lt m gt at MARKer is irrelevant List of commands e CALCulate MARKer lt m gt FUNCtion CPOWer BANDwidth lt Bandwidth gt p 87 e CALCulate MARKer lt m gt FUNCtion CPOWer MODE lt DisplayMode gt p 87 e CALCulate MARKer lt m gt FUNCtion CPOWer UNIT lt Unit gt p 87 ena Software Manual 1173 0089 12 23 86 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate MARKer lt m gt FUNCtion CPOWer BANDwidth lt Bandwidth gt This command defines the channel bandwidth for channel power measurements Parameter lt Bandwidth gt Numeric value in Hz Example CALC MARK FUNC CPOW BAND A MHZ Sets the channel bandwidth to 4 MHz Characteristics RST value 3 84 MHz SCPI device specific CALCulate MARKer lt m gt FUNCtion CPOWer MODE lt DisplayMode gt This command selects the display mode for channel power measurements Parameter lt DisplayMode gt CLR Clear Write MAX Max Hold Example CALC MARK FUNC CPOW MODE CLR Selects clear write trace mode Characteristics RST value CLR SCPI device specific CALCulate MARKer lt m gt FUNCtion CPOWer UNIT lt Unit g
169. etennaees 160 SENSe SCAN STEP lt StepSize gt ncnian ia T EEE 161 SENSe SCAN STOP lt StopFrequency gt ccccceceeeeeeeeceeceeeeeeeseceueaeeeeeeeeeeennaees 161 SENSe SWEep COUNt lt SweepCount gt sssssssssssssseestttntenssrritrtn ns nestrtnrtn nennst renn nn nnen nt 52 SENSe SWEep EGATe lt State gt n nnnneneesenennnnttesettt rnnt testtttrnnnrnesttnn nannte nnen rennene 54 SENSe SWEep EGATe HOLDoff Gatelielavz rn rneesrrrnr rennene 54 SENSe SWEep EGATe LENGth lt GateLength gt ccccccceceeeeeeceeceeeeeeeseeseseeneees 55 SENSe SWEep EGATe TIME ween me 55 SENSe SWEep MODE lt State gt ccccccceeeeececcne cece eeeeeeceecaeeeeeeeeeseceaeaeeeeeeesenennaees 109 SENSe SWEep POINtS A 53 SENSe SWEep TIME lt MeasurementTime gt ccccccceceeceeceeeeeeeeeeeeeaeeeeeeeeeeennaees 164 SENSe SWEep TIME ween me 53 SENSe SWEep TIME AUTO Gtate ent tn ne ereerttr rnnr nesrrtrtn rnense rnnn nnne nt 53 SENSe FREQuency INPut MODE lt cc gt lt lnputMode gt cccccceeeeeeceeeeeeeeeeteeteees 225 SENSe BWIDth OCCupied STATe lt State gt ccccccccececceeeeeeeeeeteceaeeeeeeeeeseteenees 228 SENSe CHANnel TABLe SELect DOWNlink lt ChannelTable gt c cccceseseeeeeees 86 SENSe CHANnel TABLe SElect UPLink lt ChannelTable gt cccccseseseserereeeees 86 SENSe CHANnel TABLe SELect lt cc gt Channel ablez 224 SENSe
170. f one or more delta markers 2 to 6 are already active the command turns these delta markers into normal markers Parameter lt State gt ON OFF Example CALC MARK3 ON Turns on marker 3 Characteristics RST value OFF SCPI device specific CALCulate lt n gt MARKer lt m gt AOFF This command turns off all active markers delta markers and active marker measurement functions This command is an event and therefore has no query and no RST value Example CALC MARK AOFF Switches off all markers Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt MAXimum PEAK This command positions a marker on the current trace maximum If necessary the corresponding marker is activated first This command is an event and therefore has no RST value and no query Software Manual 1173 0089 12 23 63 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example CALC MARK2 MAX Moves marker 2 to the maximum peak Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt MAXimum NEXT This command positions a marker on the next smaller trace maximum If necessary the corresponding marker is activated first This command is an event and therefore has no RST value and no query Example CALC MARK2 MAX NEXT Moves marker 2 to the next smaller maximum peak Characteristics RST value SCPI device s
171. f the Spectrum Analyzer SENSe CHANnel TABLe SELect DOWNlink lt ChannelTable gt This command selects a channel table configured for downlink signals Parameter lt ChannelTable gt string containing the name of the channel table Example See SENSe CHANnel TABLe SELect lt ChannelTable gt Characteristics RST value SCPI device specific SENSe CHANnel TABLe SElect UPLink lt ChannelTable gt This command selects a channel table configured for uplink signals Parameter lt ChannelTable gt string containing the name of the channel table Example See SENSe CHANnel TABLe SELect lt ChannelTable gt Characteristics RST value SCPI device specific SENSe CHANnel TABLe SET lt Direction gt This command selects the link direction for measurements with channel tables Parameter lt Direction gt DOWN Downlink UP Uplink Example See SENSe CHANnel TABLe SELect lt ChannelTable gt Characteristics RST value UP SCPI device specific eege Software Manual 1173 0089 12 23 82 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 8 2 Power Measurements The following commands configure power measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements List of commands CALCulate MARKer FUNCtion POWer SELect lt Measurement gt p 83 CALCulate MARKer FUN
172. ferencePosition gt numeric value that defines the reference position The available value range is from 1 to 10 Example DISP TRAC Y RPOS 5 Sets the reference position to the 5th grid line Characteristics RST value 10 SCPI conform INPut ATTenuation lt Attenuation gt This command defines the input attenuation In spectrum mode the attenuation is coupled to the reference level If you set the attenuation independently the R amp S FSH turns off this coupling The R amp S FSH adjusts the reference level if it can not be set for the current RF attenuation Parameter lt Attenuation gt Numeric value in in the range from 0 dB to 40 dB in 5 GB steps oe Software Manual 1173 0089 12 23 41 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example INP ATT 30dB Defines an attenuation of 30 dB and deactivates coupling to the reference level Characteristics RST value 0 dB AUTO is ON SCPI conform INPut ATTenuation MODE lt AttenuationMode gt This command selects the attenuation mode Parameter lt AttenuationMode gt LDIStortion Auto low distortion LNOise Auto low noise Example INP ATT MODE LNO Sets the attenuation mode to Auto Low Noise Characteristics RST value LNOise SCPI device specific INPut ATTenuation AUTO lt State gt This command couples and decouples input attenuation to the reference level Parameter lt State gt ON OFF
173. flection coefficient in complex format magnitude lin phase RSCalar reflection coefficient in complex format real imaginary Example CALC MARK MODE ADM Selects admittance in complex format with real and imaginary components Characteristics RST value NORMal SCPI device specific CALCulate lt n gt MARKer lt m gt Y This command queries the measurement results at the marker position If necessary the corresponding marker is activated first To get a valid result you have to perform a complete sweep with synchronization to the sweep end between activating the delta marker and reading out the result This is only possible in single sweep mode Return value The return value depends on the marker format you have selected with CALCulate lt n gt MARKer lt m gt MODE ADMittance lt real part gt lt imaginary part gt IMPedance lt real part gt lt imaginary part gt NADMittance lt real part gt lt imaginary part gt NIMPedance lt real part gt lt imaginary part gt NORMal lt value gt trace value RPDB lt magnitude in dB gt lt phase gt Software Manual 1173 0089 12 23 121 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode RPL lt magnitude linear gt lt phase gt RSCalar lt real part gt lt imaginary part gt Example INIT CONT OFF CALC MARK2 ON Turns on single sweep mode and marker 2 INIT WAI CALC MARK2 Y Performs a measurement and quer
174. for SCH channels that are not spread and therefore don t have a spreding factor or code number For more information see Return Value Codes on page 192 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 190 Remote Commands of the Digital Modulation Analyzer 7 7 2 14 Analyzing Measurement Results These commands control various functions to analyze measurement results List of commands e UNIT EVM lt Unit gt p 191 e UNIT FERRor lt Unit gt p 191 UNIT EVM lt Unit gt This command selects the unit for EVM values Parameter lt Unit gt DB PCT Example UNIT EVM DB All EVM results are in dB Characteristics RST value SCPI device specific UNIT FERRor lt Unit gt This command selects the unit for the frequency error Parameter lt Unit gt HZ PPM Example UNIT EVM HZ Frequency error is in Hz Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands EH Remote Commands of the Digital Modulation Analyzer 7 7 2 15 Return Value Codes This chapter contains a list for encoded return values lt ChannelType gt 0 DPCH 1 PICH 2 C PICH 3 P SCH 4 S SCH 5 P CCPCH 6 S CCPCH 7 HS SCCH 8 HS PDSCH 9 CHAN unrecognized channel type 10 CPRSD 11 CPR TPC 12 CPR SF 2 13 CPR SF 2 TPC 14 EHICH ERGCH 15 EAGCH 16 S CPICH lt Channel State gt
175. ftware Manual 1173 0089 12 23 141 Remote Commands of the Power Meter Example CALC PMET PRES ON Activates usage of a standard Characteristics RST value SCPI device specific CALCulate PMETer PRESet SELect lt Standard gt This command selects the standard for power sensor measurements Parameter lt Standard gt GSM EDGE WCDMA CDMAOne CDMA2000 DVBT DAB TETRA USER Example CALC PMET PRES SEL GSM Selects the GSM standard for power sensor measurements Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Distance to Fault Mode 7 5 Remote Commands of the Distance to Fault Mode The chapter provides information on remote commands that configure and perform two port measurements with the tracking generator These commands are available in distance to fault mode only A Availability of remote commands for DTF measurements Note that the listed remote commands take effect only if option R amp S FSH K41 Distance to Fault Measurements is installed Contents Configuring the Horizontal Axis on page 143 Configuring the Vertical Axis on page 144 Setting the Bandwidth on page 144 Performing and Triggering Measurements on page 145 Working with Traces on page 146 Using Markers on page 147 Configuring and Using Measurement Functions on page 149 7 5 1 Configuring the Horizontal Axis The following command
176. gt p 70 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Remote Commands of the Receiver Mode 7 6 7 Using Limit Lines The following commands define limit lines and perform the corresponding limit checks The suffix lt n gt at CALCulate is irrelevant The suffix lt k gt at LIMit selects the limit line and is in the range lt 1 2 gt List of commands CALCulate lt n gt LIMit lt k gt BEEP STATe lt State gt p 75 CALCulate lt n gt LIMit lt k gt COMMent p 75 CALCulate lt n gt LIMit lt k gt DEFine p 76 CALCulate lt n gt LIMit lt k gt DELete p 77 CALCulate lt n gt LIMit lt k gt FAIL p 77 CALCulate lt n gt LIMit lt k gt LOWer SELect lt LimitLine gt p 77 CALCulate lt n gt LIMit lt k gt STATe lt State gt p 78 CALCulate lt n gt LIMit lt k gt UNIT X p 78 CALCulate lt n gt LIMit lt k gt UNIT Y p 79 CALCulate lt n gt LIMit lt k gt UPPer SELect lt LimitLine gt p 79 For a detailed description of the commands refer to Using Display Lines and Limit Lines in spectrum analyzer mode Remote Commands of the Digital Modulation Analyzer 7 7 Remote Commands of the Digital Modulation Analyzer The chapter provides information on remote commands that configure and perform measurements with the digital modulation analyzer These commands are available in digital modulation mode only Sek Availability of remote commands for the digital mod
177. h you can also use the alias OBWidth Parameter lt Percentage gt Numeric value in the range from 10 to 99 9 Example CALC MARK FUNC OBW BAND PCT 95 Sets the power percentage to 95 Characteristics RST value 99 SCPI device specific SSS Software Manual 1173 0089 12 23 88 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 8 5 TDMA Measurements The following commands configure TDMA measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements The suffix lt m gt at MARKer is irrelevant List of commands e CALCulate MARKer lt m gt FUNCtion TDMA BURSt lt BurstLength gt p 89 CALCulate MARKer lt m gt FUNCtion TDMA BURSt lt BurstLength gt This command defines the burst length of the TDMA signal Parameter lt BurstLength gt Numeric value in seconds The value range depends on the current sweep time Example CALC MARK FUNC TDMA BURS 80 US Sets the burst length to 80 us Characteristics RST value 470 us SCPI device specific 7 2 8 6 Measuring the Adjacent Channel Leakage Ratio The following commands configures Adjacent Channel Leakage Ratio ACLR measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements The suffix lt y gt selects one of the 11 alternate channels The range is lt 1 11 gt The suffix lt
178. h SUMMary EVM lt modulation gt p 232 FETCh SUMMary EVM lt channel gt p 232 Remote Commands of the Digital Modulation Analyzer FETCh SUMMary EVM RSIGnal lt cc gt lt Antenna gt p 233 FETCh SUMMary OSTP p 233 FETCh SUMMary POWer lt modulation gt p 233 FETCh SUMMary POWer lt channel gt p 234 FETCh SUMMary POWer RSIGnal lt cc gt lt Antenna gt p 234 FETCh SUMMary POWer SYNCsignal lt cc gt p 235 FETCh SUMMary RSRP p 235 FETCh SUMMary RSRQ p 235 FETCh SUMMary SINR p 235 FETCh SUMMary RSSI p 236 FETCh SUMMary TRAFfic p 236 SENSe BWIDth OCCupied p 178 Using the TRACe DATA Command p 236 FETCh CYCPrefix This command queries the cyclic prefix mode when automatic cyclic prefix detection has been turned on with CONFigure LTE DL CYCPrefix AUTO Return value EXT extended cyclic prefix NORM normal cyclic prefix Characteristics RST value SCPI device specific FETCh PLCI CIDNtity lt cc gt This command queries the cell identity Return value lt Cellldentity gt Number between 0 and 503 Characteristics RST value SCPI device specific FETCh PLCI CIDGroup lt cc gt This command queries the cell identity group Return value lt CellldentityGroup gt Number between 0 and 167 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific FETCh PLC
179. he following commands set up the trace and the various functions associated with it e g the selection of the detector List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode 7 7 4 5 Performing and Triggering the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 TRIGger SEQuence SLOPe lt TriggerSlope gt p 52 TRIGger SEQuence SOURCce p 194 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode TRIGger SEQuence SOURce lt TriggerSource gt This command sets the type of trigger the R amp S FSH uses Parameter lt TriggerSource gt IMMediate free run Software Manual 1173 0089 12 23 203 7 7 4 6 7 7 4 7 7 7 4 8 Remote Commands of the Digital Modulation Analyzer EXTernal external trigger GPSsync GPS trigger For more information see TRIGger SEQuence SOURce lt TriggerSource gt and the operating manual Using Markers The following commands control markers In the 1xEV DO application markers are available in the spectrum o
180. he scrambling code of the current signal It is possible to detect multiple scrambling codes The search routine is able to find primary scrambling codes Secondary scrambling codes are assumed to be 0 The command does not detect alternative scrambling codes The detection range is 0x0000 0x1FFOh with the last digit always being 0 This command is an event and therefore has no RST value and no query Example CDP LCOD SEAR Initiates a search for the scrambling code s Characteristics RST value SCPI device specific SENSe CDPower LCODe SEARch LIST This command returns a list of scrambling codes that have been found during the automatic search Note that in order to get a valid list of codes you have to force a search for scrambling codes with SENSe CDPower LCODe SEARch IMMediate This command is a query and therefore has no default value Return values The command returns three values for each scrambling code that has been found lt decimal scrambling code value gt lt hexadecimal scrambling code value gt lt power in dBm gt Note The return values are a combination of primary and secondary scrambling codes The return value for primary code 1 scrambling code 0 would be for example 16x lt primary code gt lt secondary code gt 16 dec or 0x10 hex Example CDP LCOD SEAR LIST 16 0x10 18 04 32 0x20 22 87 48 0x30 27 62 64 0x40 29 46 Queries the found scrambling codes
181. he threshold you can set with CALCulate TRANsform DTF PEAK THReshold lt Threshold gt Example CALC TRAN DTF PEAK RES2 Reads out the second result in the DTF peak list Characteristics RST value SCPI device specific CALCulate TRANsform DTF PEAK THReshold lt Threshold gt This commands defines the threshold for the DTF list All values that exceed the threshold are in the DTF list You can query the list with CALCulate TRANsform DTF PEAK DATA lt y gt Parameter lt Threshold gt Numeric value that sets the threshold level The unit depends on the measurement format Example CALC TRAN DTF PEAK THR 20 Sets the threshold to 20 dB Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 154 Remote Commands of the Receiver Mode 7 6 Remote Commands of the Receiver Mode The chapter provides information on remote commands that configure and perform two port measurements with the tracking generator These commands are available in distance to fault mode only Availability of remote commands for EMI measurements Note that the listed remote commands take effect only if option R amp S FSH K43 EMI Measurements is installed Contents Configuring the Horizontal Axis on page 156 Configuring the Vertical Axis on page 158 Setting the Bandwidth on page 159 Performing and Triggering the Measurement on page 160 Working with Traces on page 162 Using Marke
182. he various functions associated with it e g the selection of the detector The suffix lt t gt at TRACe is irrelevant List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 6 4 Performing and Triggering the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode 7 7 6 5 Selecting the Result Display Use the following commands to select the result display List of commands e CALCulate FEED lt Result Display gt p 223 e SENSe BWIDth OCCupied STATe lt State gt p 224 CALCulate FEED lt Result Display gt This command selects the result display Parameter lt ResultDisplay gt CONS CONS Constellation Diagram SPEC IANTenna Isotropic Antenna SPEC PSPE Spectrum Overview SPEC PVSR Resource Allocations STAT CAGR Carrier Aggregation STAT SCAN BTS Scanner STAT LIMits Limits
183. his command turns the beeper that beeps if a limit line is violated on and off Parameter lt State gt ON OFF Example CALC LIM BEEP ON Activates the audio beep Characteristics RST value OFF SCPI device specific CALCulate lt n gt LIMit lt k gt COMMent This command queries the description of a limit line This command is a query and therefore has no RST value Return value lt Comment gt String containing the description of the limit line Example CALC LIM COMM Queries the description of limit line 1 EN Software Manual 1173 0089 12 23 75 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value SCPI device specific CALCulate lt n gt LIMit lt k gt DEFine lt Name gt lt Comment gt lt Unit gt lt Scale gt lt Unit gt lt x1 gt lt y1 gt lt xn gt lt yn gt This command defines the shape of a limit line After you have defined the shape of the limit line you still have to activate it with CALCulate lt n gt LIMit lt k gt UPPer SELect lt LimitLine gt before it takes effect Parameters lt Name gt String containing the name of the limit line Note if a limit line with the same name already exists it will be overwritten lt Comment gt String containing a comment for the limit line lt X unit gt Unit of the x axis HZ S M lt Scale gt Scale of the x axis ABS REL lt Y unit gt Un
184. ic CALibration STARt lt CalibrationMethod gt This command selects a calibration method and initiates calibration After the command has been sent it returns instructions on what to do to continue the calibration process and finish it successfully This command is a query and therefore has no RST value Software Manual 1173 0089 12 23 152 R amp S FSH Remote Control Commands Deel Remote Commands of the Distance to Fault Mode Parameter lt CalibrationMethod gt F2PCal Full 2 Port calibration network analysis only F2PNorm Normalize full 2 Port network analysis only F2PHighacc Full 2 Port High Accuracy FULL Reflection Port 2 and Transmission Rev 11Cal Reflection Port 1 calibration S11easy Easy 1 Port calibration Port 1 network analysis only S11Norm Normalize reflection port 1 S12Cal Transmission Rev Port 2 gt 1 calibration network analysis only 12Norm Normalize transmission reverse Port 2 1 network analysis only 21Cal Transmission Fwd Port 1 2 calibration network analysis only 21Norm Normalize transmission forward Port 1 2 network analysis only 22Cal Reflection Port 2 calibration S22easy Easy 1 Port calibration Port 2 network analysis only S22Norm Normalize reflection port 2 Return values lt Instructions gt Connect Open to Port 1 Connect the open to port 1 before resuming calibration Connect Open to Port 2 Connect the open to port 2 before resuming calibration
185. ics RST value OFF SCPI conform DISPlay WINDow TRACe lt t gt STATe lt State gt This command turns a trace on and off Parameter lt State gt ON OFF Example DISP TRAC2 ON Turns the trace on Characteristics RST value ON for TRACe1 OFF for TRACe2 SCPI conform DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt This command turns the memory trace on and off Parameter lt State gt ON OFF Example DISP TRAC MEM ON Activates the memory trace SS Software Manual 1173 0089 12 23 55 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value OFF SCPI device specific DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt This command selects the trace mode If you are using the average max hold or min hold trace mode you can set the number of measurements with SENSe SWEep COUNt lt SweepCount gt Note that synchronization to the end of the average count is possible only in single sweep mode Parameter lt TraceMode gt AVERage MAXHold MINHold VIEW WRITe You can turn off the trace with DISPlay WINDow TRACe lt t gt STATe lt State gt For more information see the operating manual chapter Trace Mode Example SWE CONT OFF SWE COUN 16 Turn on single sweep mode and sets the number of measurements to 16 DISP TRAC MODE MAXH Activates MAXHold mode for the trace INIT WAI Starts the me
186. identity group Parameter lt AUTO gt The R amp S FSH automatically determines the cell identity group lt Group ID gt Manual selection of the cell ID group Numeric value in the range from 0 to 167 Characteristics RST value AUTO SCPI device specific CONFigure LTE DL PLCI PLID lt Identity gt This command defines the physical layer identity Parameter lt AUTO gt The R amp S FSH automatically determines the identity lt Identity gt Manual selection of the identity Numeric value in the range from 0 to 2 Characteristics RST value AUTO SCPI device specific Software Manual 1173 0089 12 23 227 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer CONFigure LTE DL TDD UDConfig lt Configuration gt This command selects the UL and DL configuration that defines the order of allocations used inside a subframe Parameter lt Configuration gt numeric value from 0 to 6 The number corresponds to the number the configuration e g 2 selects subframe configuration 2 Characteristics RST value 0 SCPI device specific SENSe LTE DL DEMod EVM ASTD lt State gt This command turns the calculation of the EVM according to the standard on and off Parameter lt State gt ON OFF Characteristics RST value OFF SCPI device specific SENSe LTE DL DEMod SYNCh lt SyncSignal gt This command selects the synchronization signal Parameter
187. ies the marker position Characteristics RST value SCPI device specific 7 3 6 2 Marker Functions The following commands perform various kinds of analysis at the marker position The suffix lt n gt at DISPlay selects the measurement screen in dual trace mode and is in the range lt 1 2 gt List of commands DISPlay lt n gt IMPedance REFerence POSition lt Impedance gt p 122 DISPlay lt n gt ZOOM AREA STAT lt State gt p 123 DISPlay lt n gt ZOOM FACTor lt ZoomFactor gt p 123 DISPlay lt n gt ZOOM X lt HorizShift gt p 123 DISPlay lt n gt ZOOM Y lt VerticalShift gt p 124 DISPlay lt n gt IMPedance REFerence POSition lt Impedance gt This command sets the reference impedance for the smith chart measurement format The impedance can be between 1mQ and 10 kQ Parameter lt Impedance gt Numeric value in the rnage from 1 mQ to 10 KQ Example DISP IMP REF POS 75 OHM Sets the reference impedance to 75 Ohm Characteristics RST value 50 SCPI device specific Coe a a ere Software Manual 1173 0089 12 23 122 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode DISPlay lt n gt ZOOM AREA STAT lt State gt This command turns the marker zoom function in a Smith chart on and off Parameter lt State gt ON OFF Example DISP ZOOM AREA ON Activates the marker zoom function Characteristics RST value OFF SCPI device
188. igger signal The trigger slope applies to all trigger sources Parameter lt TriggerSlope gt POSitive NEGative Example TRIG SLOP NEG Characteristics RST value POSitive SCPI conform Software Manual 1173 0089 12 23 52 Remote Commands of the Spectrum Analyzer TRIGger SEQuence SOURce lt TriggerSource gt This command selects the trigger source Parameter lt TriggerSource gt IMMediate Free Run EXTernal External trigger VIDeo Video trigger For more information see R amp S FSH operating manual chapter Setting the Sweep Example TRIG SOUR EXT Selects the external trigger input as source of the trigger signal Characteristics RST value IMMediate SCPI conform R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 5 Working with Traces The following commands set up the trace and the various functions associated with it e g trace mathematics or the selection of the detector The suffix lt t gt is in the range 1 2 and selects the number of the trace List of commands CALCulate MATH lt t gt EXPRession DEFine lt Expression gt p 54 CALCulate MATH lt t gt COPY MEMory p 54 CALCulate MATH lt t gt STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 FORMat BORDer lt ByteOrder
189. il is entered into the error queue Execution Error This bit is set if a received command is syntactically correct but cannot be performed for other reasons An error message with a number between 200 and 300 which denotes the error in greater detail is entered into the error queue Command Error This bit is set if a command is received which is undefined or syntactically incorrect An error message with a number between 100 and 200 which denotes the error in greater detail is entered into the error queue DRECHEN Power On supply voltage on This bit is set on switching on the instrument ee Software Manual 1173 0089 12 23 278 R amp S FSH Remote Control Commands El Status Reporting System 7 13 4 1 STATus OPERation Register In the CONDition part this register contains information on which actions the instrument is being executing or in the EVENt part information on which actions the instrument has executed since the last reading It can be read using the commands STATus OPERation CONDition or STATus OPERation EVENt Table 7 3 Meaning of the bits in the STATus OPERation register CALibrating This bit is set as long as the instrument is performing a calibration Not used This bit is always 0 7 13 4 2 STATus QUEStionable Register This register contains information about indefinite states which may occur if the unit is operated without meeting the specifications It can be read using the
190. imit Lines MMEM CAT Returns all files in Public Limit Lines Characteristics RST value SCPI conform RN Software Manual 1173 0089 12 23 238 R amp S FSH Remote Control Commands File Management MMEMory CATalog DIRectories This command queries the directories of the current directory This command is a query and therefore has no RST value Return value lt UsedMemory gt lt FreeMemory gt lt DirName_1 gt lt ModificationDateDir_1 gt lt ModificationTimeDir_1 gt lt DirName_n gt lt ModificationDateDir_n gt lt ModificationTimeDir_n gt Example MMEM CDIR Public Opens directory Public MMEM CAT DIR Returns all directories in the Public directory Characteristics RST value SCPI device specific MMEMory CDiIRectory lt Directory gt This command changes the current directory Parameter lt Directory gt String containing the path to another directory Example MMEM CDIR Public Opens directory Public Characteristics RST value SCPI conform MMEMory COPY lt SourceFile gt lt DestinationFile gt This command copies one or more files to another directory This command is an event and therefore has no RST value and no query Parameter lt SourceFile gt String containing the path and file name of the source file lt DestinationFile gt String containing the path and name of the destination file H Software Manual 1173
191. imum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits _LEFT lt SearchLimit gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt p 66 CALCulate lt n gt MARKer lt m gt Y p 66 CALCulate lt n gt DELTamarker lt m gt STATe lt State gt This command turns delta markers on and off If you set the suffix at DELTamarker to 1 or use no suffix the R amp S FSH interprets this as delta marker 2 because the first marker has to be a normal marker If more than one normal marker 2 to 6 are already active the command turns these marker into delta markers If no delta marker is active yet the command activates the delta marker and positions it on the trace maximum Parameter lt State gt ON OFF Example CALC DELT3 ON Turns delta marker 3 on or turn marker 3 into a delta marker Software Manual 1173 0089 12 23 59 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value OFF SCPI device specific CALCulate lt n gt DELTamarker lt m gt AOFF This command turns off all active delta markers This command is an event and therefore has no query and no RST value Example CALC DEL AOFF Turns off all delta markers Characteristics RST value SCPI device specific CALCulate
192. in Example CALC DELT3 X REL 5 kHz Sets the delta marker at a distance of 5 kHz to the reference position Characteristics RST value SCPI device specific CALCulate lt n gt DELTamarker lt m gt Y This command queries the vertical position of a delta marker The result is always a relative value in relation to marker 1 If necessary the corresponding delta marker is activated first To get a valid result you have to perform a complete sweep with synchronization to the sweep end between activating the delta marker and reading out the result This is only possible in single sweep mode Return value lt MarkerPosition gt In spectrum analyzer mode the unit depends on the unit you have set and the scaling of the vertical axis Parameter or measuring functions Output unit DBM DBPW DBUV DBMV DBUA dB lin log WATT VOLT AMPere dB lin log Example INIT CONT OFF CALC DELT2 ON Turns on single sweep mode and delta marker 2 INIT WAI Starts a sweep and waits for its end Software Manual 1173 0089 12 23 62 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALC DELT2 Y Queries the position of delta marker 2 Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt STATe lt State gt This command turns markers on and off If you do not use a suffix at MARKer marker 1 is selected I
193. included The term data base denotes a database that manages all the parameters and associated settings required for setting the instrument hardware Setting commands lead to an alteration in the data set The data set management enters the new values e g frequency into the data set however only passes them on to the hardware when requested by the command recognition This only takes place at the end of a program message The data are checked for compatibility with the current instrument settings before they are transmitted to the instrument hardware If the execution is not possible an execution error is signaled to the status reporting system The corresponding settings are discarded Before passing on the data to the hardware the settling bit in the STATus OPERation register is set refer to section STATus OPERation Register The hardware executes the settings and resets the bit again as soon as the new state has settled This fact can be used to synchronize command servicing Queries induce the data set management to send the desired data to the output unit oe Software Manual 1173 0089 12 23 14 R amp S FSH Instrument Model and Command Processing Status Reporting System 4 4 Status Reporting System For detailed information refer to section Status Reporting System 4 5 Output Unit The output unit collects the information requested by the controller which it receives from the data base management It processes
194. ion lt RefPosition gt p 113 DISPlay lt n gt PHASe Y SCALe lt DisplayRange gt p 114 DISPlay lt n gt PHASe UNWRap lt State gt p 114 DISPlay lt n gt REFLection Y SCALe lt DisplayRange gt p 115 DISPlay lt n gt REFLection UNIT lt Unit gt p 115 DISPlay lt n gt VSWR Y SCALe MINimum lt BottomValue gt p 115 DISPlay lt n gt VSWR Y SCALe MAXimum lt TopValue gt p 116 DISPlay lt n gt VSWR Y SCALe lt DisplayRange gt p 116 INPut ATTenuation lt Attenuation gt p 41 INPut ATTenuation AUTO lt State gt p 42 INPut AT Tenuation MODE lt AttenuationMode gt p 42 INPut IMPedance lt Impedance gt p 43 SOURce TG ATTenuation lt TGAttenuation gt p 116 UNIT POWer lt Unit gt p 44 For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode DISPlay lt n gt GDELay REFerence lt RefValue gt This command sets the reference value for the group delay measurement format Parameter lt RefValue gt Numeric value in the range from 1 ns to 1000 ns Example DISP GDEL REF 20 Sets the reference level to 20 nanoseconds R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Characteristics RST value 0 ns SCPI device specific DISPlay lt n gt GDELay REFerence POSition lt RefPosition gt This command defines the position of the reference value on the display for the
195. ion AUTO p 42 INPut GAIN STATe p 42 For a detailed description of commands not described below refer to Configuring the Vertical Axis in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 2 3 Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode 7 7 2 4 Working with Traces The following commands set up the trace and the various functions associated with it e g the selection of the detector The suffix lt t gt at TRACe is irrelevant List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode 7 7 2 5 Performing and Triggering the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48
196. is in the range lt 1 2 gt Return values 0 transducer is not an isotropic antenna 1 transducer is an isotropic antenna Example CORR TRAN ISOT Characteristics RST value SCPI device specific ees Software Manual 1173 0089 12 23 107 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode 7 3 Remote Commands of the Network Analyzer Mode The chapter provides information on remote commands that configure and perform two port measurements with the tracking generator These commands are available in network analyzer mode only O Availability of remote commands for the Network Analyzer Note that some of the listed remote commands take effect only if options R amp S FSH K42 Vector Reflection and Transmission Measurements and or R amp S FSH K45 Vector Voltmeter are installed Contents Configuring the Horizontal Axis on page 108 Configuring the Vertical Axis on page 109 Setting the Bandwidths on page 117 Performing and Triggering the Measurement on page 117 Working with Traces on page 118 Using Markers and Deltamarkers on page 120 Configuring the Measurement on page 125 7 3 1 Configuring the Horizontal Axis The following commands configure the horizontal axis of the active display List of commands SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP lt StepSize gt p 34 SENSe FREQuency CENTer STEP LINK lt StepSizeCoupling gt p 35 S
197. is thus clearly faster The serial poll method has already been defined in IEEE 488 1 and used to be the only standard possibility for different instruments to poll the status byte The method also works with instruments which do not adhere to SCPI or IEEE 488 2 Software Manual 1173 0089 12 23 281 R amp S FSH Remote Control Commands Status Reporting System The VISUAL BASIC command for executing a serial poll is IBRSP Serial poll is mainly used to obtain a fast overview of the state of several instruments connected to the controller 7 13 5 3 Query by Means of Commands Each part of any status register can be read by means of queries The individual commands are listed in the description of the STATus Subsystem The returned value is always a number that represents the bit pattern of the queried register This number is evaluated by the controller program Queries are usually used after an SRQ in order to obtain more detailed information on the cause of the SRQ 7 13 5 4 Error Queue Query Each error state in the instrument leads to an entry in the error queue The entries of the error queue are detailed plain text error messages that can be displayed via manual operation using the setup menu or queried via remote control using the command SYSTem ERRor Each call of SY STem ERRor provides one entry from the error queue If no error messages are stored there any more the instrument responds with 0 No error The error queu
198. it of the y axis DB DBM DBUV DBMV DBUVM DBUAM VSWR V W lt x1 gt lt xn gt Data points on the x axis Note a limit line may consist of up to 100 horizontal data points lt y1 gt lt yn gt Data points on the y axis Example CALC LIM DEF Line Example HZ ABS DBM 10000000 10 10000000 0 20000000 0 Defines a limit line with three data points Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 76 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt LIMit lt k gt DELete This command deletes a limit line This command is an event and therefore has no RST value and no query Example CALC LIM2 DEL Deletes the second limit line Characteristics RST value SCPI device specific CALCulate lt n gt LIMit lt k gt FAIL This command queries the result of a limit check To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode Return value 0 for PASS and 1 for FAIL Example INIT WAI CALC LIM1 FAIL Performs a measurement and queries the result of the check for limit line 1 Characteristics RST value SCPI conform CALCulate lt n gt LIMit lt k gt LOWer SELect lt LimitLine gt This command selects the lower limit line This command is an event and therefore has n
199. k gt at LIMit is irrelevant e Configuring and Performing the ACLR Measurement on page 89 e ACLR Limit Check on page 95 Configuring and Performing the ACLR Measurement The following commands configure and perform the ACLR measurements List of commands SENSe POWer ACHannel ACPairs lt ChannelPairs gt p 90 SENSe POWer ACHannel BANDwidth CHANnel lt Bandwidth gt p 90 SENSe POWer ACHannel BANDwidth ACHannel lt Bandwidth gt p 90 SENSe POWer ACHannel BANDwidth ALTernate lt y gt lt Bandwidth gt p 91 Software Manual 1173 0089 12 23 89 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe POWer ACHannel MODE lt PowerMode gt p 91 SENSe POWer ACHannel PRESet RLEVel p 92 SENSe POWer ACHannel REFerence TXCHannel AUTO lt RefChannel gt p 92 SENSe POWer ACHannel REFerence TXCHannel MANual lt RefChannel gt p 93 SENSe POWer ACHannel SPACing ACHannel p 93 SENSe POWer ACHannel SPACing ALTernate lt y gt lt Spacing gt p 93 SENSe POWer ACHannel SPACing CHANnel lt Tx gt lt Spacing gt p 94 SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt p 94 SENSe POWer ACHannel ACPairs lt ChannelPairs gt This command defines the number of pairs of adjacent channels Parameter lt ChannelPairs gt Numeric value in the range from 1 to 12 The number corresponds to a pair of adjacent channels one channel on the left and one on the righ
200. l Modulation Analyzer Parameter lt State gt ON OFF Example CDP SCOD SEAR AUTO ON Turns automatic scrambling code detection on Characteristics RST value OFF SCPI device specific SENSe CDPower CSEarch STATe lt State gt This command turns the channel search on and off Note that the channel search is turned on by default for all result displays except the Result Summary Parameter lt State gt ON OFF Example CDP CSE ON Turns the channel search on Characteristics RST value OFF SCPI device specific SENSe CDPower SLOT lt Slot gt This command selects the slot to be analyzed Parameter lt Slot gt Numeric value in the range from 0 to 6 Note that you can only select slots used for the downlink The availability depends on the location of the switching point Example CDP SLOT 2 Selects slot number 2 Characteristics RST value 0 SCPI device specific aere Software Manual 1173 0089 12 23 215 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer UNIT EVM lt Unit gt This command selects the unit for the EVM results Parameter lt Unit gt DB PCT Characteristics RST value OFF SCPI device specific UNIT FERRor gt Unit gt This command selects the unit for the frequency error results Parameters lt Unit gt HZ PPM Example UNIT FERR HZ Selects the unit Hz for the frequency error results
201. lation Software Manual 1173 0089 12 23 248 R amp S FSH Remote Control Commands Saving Events STARtonfail Starts to save all sweeps from the moment a limit check fails STOPonfail Saves all sweeps until a limit check fails Example SYST SOEV SOUR LIM SYST SOEV LIM MODE FAIL Saves all sweeps that contain a violation of a limit check Characteristics RST value STAR SCPI device specific SYSTem SOEVent RECording STORage lt Device gt This command selects the storage device to save the coordinates to Parameter lt Device gt SDCard Saves coordinates to an SD card USB Saves coordinates to an USB device Example See SYSTem SOEVent DISTance INTerval lt Distance gt Characteristics RST value SDCard SCPI device specific SYSTem SOEVent SOURce lt EventType gt This command selects the type of event that triggers saving the coordinates of your current location Parameter lt EventType gt ALLSweeps Saves coordinates after each sweep DISTanceint Saves coordinates after a certain distance has been covered LIMitsfail Saves coordinates when a limit check has failed TIMeinterval Saves coordinates after a certain length of time has passed Example See SYSTem SOEVent DISTance INTerval lt Distance gt EN Software Manual 1173 0089 12 23 249 R amp S FSH Remote Control Commands Saving Events Characteristics RST value TlMeinterval SCPI device specific SYSTem SOEVent TIME INTerval lt
202. le register SRE OPERation status register sum bit The bit is set if an EVEN bit is set in the OPERation status register and the associated ENABIle bit is set to 1 A set bit indicates that the instrument is just performing an action The type of action can be determined by polling the OPERation status register Software Manual 1173 0089 12 23 277 R amp S FSH Remote Control Commands Deel Status Reporting System 7 13 4 Event Status Register ESR and Event Status Enable Register ESE The ESR is defined in IEEE 488 2 It can be compared with the EVEN part of a SCPI register The event status register can be read out using command ESR The ESE is the associated ENABle part It can be set using the command ESE and read using the command ESE Table 7 2 Meaning of the bits in the event status register Bit No Meaning Operation Complete This bit is set on receipt of the command OPC exactly when all previous commands have been executed Query Error This bit is set if either the controller wants to read data from the instrument without having sent a query or if it does not fetch requested data and sends new instructions to the instrument instead The cause is often a query which is faulty and hence cannot be executed Device dependent Error This bit is set if a device dependent error occurs An error message with a number between 300 and 399 ora positive error number which denotes the error in greater deta
203. lects the frequency mode Select the Channel frequency mode only if you want to work with channel tables In this case the input of the center frequency is not a frequency value but a channel number Parameter lt InputMode gt FREQuency sets the frequency input mode to frequency input Hz CHANnel sets the frequency input mode to selection of a channel Example FREQ INP MODE CHAN Sets the frequency mode to work with channel tables Characteristics RST value FREQ SCPI device specific Software Manual 1173 0089 12 23 221 Remote Commands of the Digital Modulation Analyzer 7 7 6 2 Setting Amplitude Parameters The following commands configure the vertical axis and level parameters of the active display List of commands CALCulate MARKer FUNCtion LEVel ONCE p 167 CONFigure POWer EXPected RF lt RefLevel gt p 222 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OF FSet lt Offset gt p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation AUTO p 42 INPut AT Tenuation MODE p 42 INPut GAIN STATe p 42 CONFigure POWer EXPected RF lt RefLevel gt This command sets the reference level Parameter lt ReferenceLevel gt numeric value that sets the reference level the unit is dBm The available value range is specified in the data sheet Characteristics RST value 20 dBm SCPI device specific 7 7 6 3 Working with Traces The following commands set up the trace and t
204. lf is very complex For more details refer to the VXI 11 specification ee Software Manual 1173 0089 12 23 10 R amp S FSH Interfaces and Protocols Protocols Corechannel program response control messages ee Abort channel abort Controller Interrupt channel service request Figure 2 2 VXI 11 channels between instrument and controller The number of controllers that can address an instrument is practically unlimited in the network In the instrument the individual controllers are clearly distinguished This distinction continues up to the application level in the controller i e two applications on a computer are identified by the instrument as two different controllers Controller Instrument a gt Controller Controller Figure 2 3 Remote control via LAN from several controllers The controllers can lock and unlock the instrument for exclusive access This regulates access to the instrument of several controllers ee Software Manual 1173 0089 12 23 11 R amp S FSH Setting Up the Remote Control Connection COOU E eae Preparing for Remote Control 3 Setting Up the Remote Control Connection 3 1 Preparing for Remote Control The short and simple operating sequence below shows how to put the instrument into operation and quickly set its basic functions The current IP address for LAN operation is shown in the SETUP Instrum
205. lt MACPower gt lt MACPowerRelToTotal gt lt MACPowerRelToPilot gt lt DataPower gt lt DataPowerRelTo Total gt lt DataPowerRelToPilot gt Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 208 7 7 5 oO 7 7 5 1 Z Remote Commands of the Digital Modulation Analyzer Performing Measurements on TD SCDMA Signals When you perform measurements on TD SCDMA signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if option R amp S FSH K48 is installed Setting the Frequency The following commands configure the frequency axis x axis of the active display List of commands SENSe CHANnhel p 80 SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP p 34 SENSe FREQuency INPut MODE p 35 SENSe FREQuency SPAN lt Span gt p 37 SENSe FREQuency SPAN AUTO lt State gt p 37 SENSe FREQuency STARt lt StartFrequency gt p 38 available as query only SENSe FREQuency STOP lt StopFrequency gt p 38 available as query only For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode Setting Amplitude Parameters The following commands configure the vertical axis and level parameters of the active display List of commands CALCulate MARKer FUNCtion LEVel ONCE p 167 DISPlay WIN
206. lt Preset gt This command selects a file containing a user defined preset state Parameter lt Preset gt filename of the user defined preset state Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 271 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem SHUTdown This command turns the R amp S FSH off This command is an event and therefore has no RST value and no query Example SYST SHUT Turns the R amp S FSH off Characteristics RST value SCPI conform SYSTem TIME lt Time gt This command sets the internal clock Parameter lt Time gt Numeric value indicating the time You have to enter the time as comma separated values after the string with the file name The sequence is hour minute second The available value range is 0 23 0 59 0 59 Example SYST TIME 12 30 30 Characteristics RST value SCPI conform SYSTem TZONee lt TimeShift gt This command defines a shift of the system time to select another time zone Parameter lt TimeShift gt Numeric vakue indicating the time shift You have to enter the time shift as comma separated value The equence is hour minute The available value range is 0 23 0 59 Example SYST TZON 01 00 Shifts the time an hour ahead Software Manual 1173 0089 12 23 272 Configuring the Instrument Characteristics RST value 0 0 SCPI device specific SYSTem VERSion This
207. lt Result gt This command reads out results of the result summary Parameter lt Result gt Software Manual 1173 0089 12 23 198 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer ACTive queries the number of active channels FERPm queries the carrier frequency error in ppm FERRor queries the carrier frequency error in Hz MACCuracy queries the composite EVM PNFound queries the PN that was found PAVerage queries the peak to average level PTOTal queries the total power of the signal RHO queries Rho TAU queries Tau Return values The return values are the results as displayed in result summary Example CALC MARK FUNC CDP RES RHO Returns the result for Rho Characteristics RST value SCPI device specfic CALCulate MARKer FUNCtion PNSCan LIST This command returns the results of the PN scanner This command is a query and therefore has no default value Return value Returns two values for every PN that was found lt PNOffser gt lt PNOffsetPower gt lt PNOffset gt PN offset lt PNOffsetPower gt power of the PN offset Example CALC MARK FUNC PNSC LIST Queries the results of the PN scanner Characteristics RST value SCPI device specific RN Software Manual 1173 0089 12 23 199 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer TRACe lt t gt DATA This command queries the measurement result
208. lt n gt DELTamarker lt m gt MAXimum PEAK This command positions a delta marker on the current trace maximum If necessary the corresponding delta marker is activated first This command is an event and therefore has no RST value and no query Example CALC DELT3 MAX Moves delta marker 3 to the maximum peak Characteristics RST value SCPI device specific CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT This command positions a delta marker on the next smaller trace maximum If necessary the corresponding delta marker is activated first This command is an event and therefore has no RST value and no query Example CALC DELT2 MAX NEXT Moves delta marker 2 to the next smaller maximum peak Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 60 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt DELTamarker lt m gt MINimum PEAK This command positions a delta marker on the current trace minimum If necessary the corresponding delta marker is activated first This command is an event and therefore has no RST value and no query Example CALC DELT3 MIN Moves delta marker 3 to the trace minimum Characteristics RST value SCPI device specific CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt This command positions a delta marker on a particular coordinate on the horizontal
209. lue gt This command defines the bottom value of the vertical axis for the VSWR measurement format Parameter lt BottomValue gt Numeric value in the range from 1 0 to 70 Example DISP VSWR Y SCAL MIN 3 Defines a bottom value of 3 for the vertical axis RN Software Manual 1173 0089 12 23 115 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Characteristics RST value 1 0 SCPI device specific DISPlay lt n gt VSWR Y SCALe MAXimum lt TopValue gt This command defines the top value of the vertical axis for the VSWR measurement format Parameter lt TopValue gt Numeric value in the range from 1 1 to 71 Example DISP VSWR Y SCAL MAX 25 Defines a top value of 25 for the vertical axis Characteristics RST value 21 SCPI device specific DISPlay lt n gt VSWR Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the VSWR measurement format Parameter lt DisplayRange gt Numeric value in the range from 1 1 to 71 The number you enter is rounded up to the next possible display range For example if you enter 5 the R amp S FSH automatically sets the display range to 1 6 Example DISP VSWR Y SCAL 50 Sets the range to 1 71 Characteristics RST value 1 21 SCPI device specific SOURce TG ATTenuation lt TGAttenuation gt This command sets the output level of the tracking generator Parameter lt TGAttenuation gt N
210. measurement time of the power sensor e SENSe PMETer MTIMe lt MeasTime gt p 139 SENSe PMETer MTIMe lt MeasTime gt This command sets the duration of measurements Available for measurements with a power sensor Parameter lt MeasTime gt SHORt NORMal LONG Example PMET MTIMe SHOR Sets a short measurement time for power measurements Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Power Meter 7 4 4 Performing Measurements with the Power Sensor The following chapter describes all commands that are available for performing power measurements with the power sensor CALibration PMETer ZERO AUTO p 140 SENSe PME Ter DETector F UNCtion lt PowerDisplay gt p 140 FETCh lt z gt PMETer p 141 CALCulate PMETer PRESet STATe lt State gt p 141 CALCulate PMETer PRESet SELect lt Standard gt p 142 7 4 4 1 Zeroing of the Power Sensor CALibration PMETer ZERO AUTO ONCE This commands starts to zero the power sensor This command is an event and therefore has no RST value and no query Parameter ONCE Example CAL PMET ZERO AUTO ONCE Starts to zero the power meter Characteristics RST value SCPI device specific 7 4 4 2 Forward Power Display Note that the forward power is only available in conjunction with the R amp S FSH 214 or R amp S FSH 244 SENSe PMETer DETector FUNCtion lt
211. ments To perform the actual measurement use the commands described in section Performing and Triggering the Measurement List of commands SENSe BURSt TSC lt Sequence gt p 170 SENSe BURSt TSC AUTO lt State gt p 170 SENSe BURSt SLOT lt Slot gt p 171 SENSe BURSt SLOT AUTO lt State gt p 171 SENSe BURSt TSC lt Sequence gt This command selects a particular training sequence Parameter lt Sequence gt Number of the training sequence 0 to 7 Example BURS TSC 2 Selects training sequence 2 Characteristics RST value AUTO is on SCPI device specific SENSe BURSt TSC AUTO lt State gt This command turns automatic selection of the training sequence on and off Parameter lt State gt ON OFF aere Software Manual 1173 0089 12 23 170 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example BURS TSC AUTO ON Turns automatic selection of the training sequence on and off Characteristics RST value ON SCPI device specific SENSe BURSt SLOT lt Slot gt This command selects the time slot you want to analyze Parameter lt Slot gt Slot number between 0 and 7 Example BURS SLOT 0 Analyzes the first slot of the GSM frame Characteristics RST value AUTO is on SCPI device specific SENSe BURSt SLOT AUTO lt State gt This command turns automatic selection of the analyzed time slot on and off Parameter
212. n single sweep mode and marker 1 CALC MARK COUN ON Turns on the frequency counter for marker 1 INIT WAI CALC MARK COUN FREQ Performs a measurement and queries the results of the frequency counter Characteristics RST value OFF SCPI device specific CALCulate MARKer lt m gt FREQuency MODE lt InputMode gt This command selects the marker frequency display mode Parameter lt InputMode gt FREQuency sets the marker frequency mode to frequency input Hz Software Manual 1173 0089 12 23 68 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CHANnel sets the marker frequency mode to channel input channel number Example CALC MARK FREQ MODE FREQ Selects the frequency display mode Characteristics RST value FREQ SCPI device specific CALCulate MARKer lt m gt FUNCtion CENTer This command matches the center frequency to the frequency of a marker If you use a delta marker the R amp S FSH turns it into a normal marker The suffix lt m gt selects the marker This command is an event and therefore has no RST value and no query Example CALC MARK1 FUNC CENT Matches the center frequency to the frequency of marker 1 Characteristics RST value SCPI device specific CALCulate MARKer lt m gt FUNCtion DEModulation STATe lt State gt This command turns the audio demodulator on and off when the measurement hits a marker position
213. nal key words Example SENSe BANDwidth RESolution AUTO This command couples the resolution bandwidth of the instrument to other parameters The following command has the same effect BANDwidth AUTO Do not omit an optional keyword if it includes a numeric suffix that is relevant for the effect of the command i Optional keywords with numeric suffixes Example DISPlay WINDow lt 1 4 gt MAXimize lt Boolean gt Command DISP MAX ON refers to window 1 In order to refer to a window other than 1 you must include the optional WINDow parameter with the suffix for the required window DISP WIND2 MAX ON refers to window 2 5 1 2 4 Long and Short Form The key words feature a long form and a short form Either the short form or the long form can be entered other abbreviations are not permitted Example STATus QUEStionable ENABle 1 is equivalent to STAT QUES ENAB 1 Upper and lower case notation of commands Upper case and lower case notation only serves to distinguish the two forms in the manual the instrument itself does not distinguish upper case and lower case letters Software Manual 1173 0089 12 23 19 R amp S FSH SCPI Command Structure and Syntax El Structure of a Command 5 1 2 5 Parameter The parameter must be separated from the header by a white space If several parameters are specified in a command they are separated by a comma A few queries permi
214. ncy gt This command defines the stop frequency for measurements in the frequency domain span gt 0 Parameter lt StopFrequency gt Numeric value in Hz The range depends on the operating mode and is specified in the datasheet Example FREQ STOP 2000MHz Defines a stop frequency of 2 GHz Characteristics RST value fmax SCPI conform Software Manual 1173 0089 12 23 38 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 2 Configuring the Vertical Axis The following commands configure the vertical level axis and level parameters of the active display The suffix lt t gt at TRACe is irrelevant for these commands The suffix lt c gt at TRANsducer selects the primary or secondary transducer The range is lt 1 2 gt List of commands DISPlay WINDow TRACe lt t gt Y SCALe ADJust p 39 DISPlay WINDow TRACe lt t gt Y SPACing lt Scaling gt p 39 DISPlay WINDow TRACe lt t gt Y SCALe lt DisplayRange gt p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel lt ReferenceLevel gt p 40 DISPlay WINDow TRACe lt t gt Y SCALe RLEVel OFFSet lt Offset gt p 41 DISPlay WINDow TRACe lt t gt Y SCALe RPOSition lt ReferencePosition gt p 41 INPut ATTenuation lt Attenuation gt p 41 INPut AT Tenuation MODE lt AttenuationMode gt p 42 INPut ATTenuation AUTO lt State gt p 42 INPut GAIN STATe lt State gt p 42 INPut IMPedance lt Im
215. nd defines the start frequency of the receiver scan range Parameter lt StartFrequency gt Numeric value in Hz Software Manual 1173 0089 12 23 156 R amp S FSH Remote Control Commands Remote Commands of the Receiver Mode The range is specified in the datasheet Example SCAN STAR 30kHz Defines a start frequency of 30 kHz Characteristics RST value fmin SCPI device specific SENSe SCAN STEP lt StepSize gt This command defines the step size in the receiver scan range Parameter lt StepSize gt Numeric value in Hz The range is from 1 Hz to fax Example SCAN STEP 1kHz Defines a step frequency of 1 kHz Characteristics RST value 0 SCPI device specific SENSe SCAN STOP lt StopFrequency gt This command defines the stop frequency of the receiver scan range Parameter lt StopFrequency gt Numeric value in Hz The range is specified in the datasheet Example SCAN STOP 1GHz Defines a start frequency of 1 GHz Characteristics RST value fmax SCPI device specific Software Manual 1173 0089 12 23 157 Remote Commands of the Receiver Mode 7 6 2 Configuring the Vertical Axis The following commands configure the vertical level axis and level parameters of the active display The suffix lt t gt at TRACe is irrelevant for these commands The suffix lt c gt at TRANsducer selects the primary or secondary transducer The range is lt 1 2 gt List of commands DIS
216. neaicataceteces 65 vertical Doeiton AA RE Digital modulation Display iepa a R ERA RO Display Tan cccisiccicccscesavsccessicccessscceoescetecsateccaveessasees CADIS OSS EE group ge UE ut EE OT reflection coefficient VE DISTANCE aios nan E e ai DTF Stanan posin p aen A a EES DTF threshold Electrical length Su lge TE EVM NNN 233 Eege 242 Frequency 1XEV DO EE 206 ET 147 CD MA2000 EE 197 GSM tani ake cairo an ane eee 171 NEE 224 DEIER 140 Spam LC EE 41 TD SCDMA ceccececeeseeeeeeeeeneeeeneeeeesneeseaeeseaeesereseneesans 213 NEEN Steed eege 184 Frequency Counter ne 72 Frequency doran ste ekENSdreeheESCE einen dees 40 IR ee ue EE 39 225 Frequency mode marker 72 Frequency offset A 40 Frequency SPAM iscecsescesssssctecsscecensssteavessccecossecesessrsssveeznespes 41 Frequency Step S ZE siisii ari 38 Frequency step size Couplimg ee eee eeeeeeeeeeeeeeee 39 Software Manual 1173 0089 12 23 299 R amp S FSH Index Ebenen sstecideiten eta E E E E riences 41 Gate E 54 Gate Jength eeecccceeeeeececeneeeeeeeeeaaeeeeeeeeeeeneneeeeeeeeeseaaees 55 Gated ue E 54 EE 266 GPS i enee dese E nda Aauiedets 258 leese E eege eege 171 FIARG CODY EE 249 Harmonic distortion eeeeeseeeeeeeseeiereeeeeeierneererrrrrnnseene 104 ue ANCG EE 47 126 268 Input attenuation isccccccsccccsstcccsecscasseseacactecnessetesnusetassedssseass 45 Isotropic antenna cee eeeeeee eee eeeeeeteeeeeeteeeneeeeeeees 110 165 EE 2
217. neeeeceeneeaeeeeneeaeenenanes 178 FETCh BURSt BTS TRAPPIC sccansccnccnrenin rinni a a 178 FETCHBURSTBTS E 178 FETCHBURSMACC racy ALL nnana 179 FE TOCH BURG MAC CuracvlCTOIRMG CURhent 179 FETCh BURSt MACCuracy FREQuency CURR eener 180 FETCh BURSt MACCuracy IQOFfset CURREM ceiceceeeeeeeeeteeeeeeneeeeeeteeeeeenas 181 FE TOCH BURG MAC CuracvlMERRor RMG CU ent 181 FETCh BURSt MACCuracy PERRor RMS CURRent assseseneeeneseeerrrnnrersrrrrrrnnsenes 181 FETCh BURSt MACCuracy EVM PEAK CURREM ienee 180 FETCh BURSt MACCuracy EVM SLOT CURRent ieee 180 NACH dE ed CIE 234 NOR REI elle TTT 234 FET CRIPLCICIDNUtY lt CO gt 2 sscccccinscesshtecetessansecesvedsccarpaastvasebdeuts tandasvetinessdevedaseeaiaieeiet 234 FET CR PECEPLIDSOG2 s ssia T SN EE AEO 235 FE TCh ZSUMMarv EVM channel 236 Software Manual 1173 0089 12 23 292 R amp S FSH Remote Control Commands Status Reporting System FETCh SUMMary EVM lt modulation gt 0 0 0 cccecceeeeeeeeeeneeeeeeeneeeeeeaeeeeeenaeeeeseneeeeeaaes 236 FETCh SUMMary EVM RSIGnal lt cc gt lt Antenna ccceeeeeeneeeeeeenteeeeeeneeeeeeaas 237 FETCHISUMMaryiB VM ssia aiina i anand ue Anantara 236 FE TCh ZSUMMarv FERRorscsd AAE 235 FETCH SUMMary IQOFISGt a a E Retpnedisseebidvarebdatenemel nals 235 EE FG Mam OSTE Reider et l ees ele RSA ENEE 237 FE TCh ZSUMMarv PDOMWer chamnnelz 238 FETCh SUMMary POWer lt modulation gt ccccseceeenneeeeeenneeeeeenae
218. ng System SYSTem LANGuage CAT alg EE 273 SYS Tem POSIMON AL Titude TT 258 SYSTem POSition GPS CONNected ccccccceeeeeenee cece eeeeeeeeceaeeeeeeeeeseeenneeeeeeeeteee 259 SYSTem POSition GPS CORRection FREQUENCY c ce eeceeeeeereeeeeneeeeeeeteeeeeeaes 259 SYSTem POSiItion GPS QUALItY ossiani Eiaa NNNNA aA 259 SYSTem POSition GPS SATellites 2 cece cece ceeeeee cece cece eeceeaeeeeeeeeeseseecaeeeeeeeeteees 260 SYSTem POSition GPS STATe lt State gt o oo eeeeccecceceeeeeeeeeeneeceeeeeeeeeseenaeeeeeeeeteees 258 NHK Reie rei RE MA ET 260 SYSTem POSition LONGitude 2 0 eee eeeeeecece cece ee eeeeee aces ee eeeeseseaeaeeeceeeeeseeencaeeeeeeeetees 260 EN dn leen Ee KEE 261 SYSTem POWer SOURCE cece ee seeeceaeeeeeeeeesecceaeaeeeeeeesecsncaeeeeeeeetenes 274 SYSTem POWer GTATuei ne eestttirtrnssttttttn nn nrstttt nnna anst trnn Ennen enn nnmnnn 274 EN du Bel EE 274 SYS Tem PRES CFAC TOV EE 275 SYSTem PRESet MODE Mode 275 SYSTem PRESet USER lt Preset gt c ccccccccceeeeeeeeeeeceeeeeeeeecseaeeeeeeeeeseesnceeeeeeeeeteees 275 SYSTeM SHUT down 2 000 see cece cecce cece cece eee ceaeee cece ee secaaaeeeeeeeeeseceneaeeeeeeeeesesescaeeeeeeeeeeee 276 Gv GtemGOEVenttGiATel Gtatez asees eterne nsere tt tnnt nestrrrr rn nnnerrrr nnen 254 SYSTem SOEVent DISTance INTerval lt Distance gt ccecceceeeeeeeeeeeeeeeeeeeeteees 252 SYSTem SOEVent LIMits MODE Mode 252 SYSTem SOEVent RECording STORage lt DeVi
219. nnel Example FREQ INP MODE CHAN Sets the frequency mode to work with channel tables Characteristics RST value FREQ SCPI device specific Software Manual 1173 0089 12 23 35 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe FREQuency MODE lt OperationMode gt This command the measurement domain frequency or time In the time domain CW and FlXed set the frequency with SENSe FREQuency CENTer lt Frequency gt In the frequency domain SWEep set it with SENSe FREQuency CENTer lt Frequency gt SENSe FREQuency SPAN lt Span gt SENSe FREQuency STARt lt StartFrequency gt SENSe FREQuency STOP lt StopFrequency gt Parameter lt OperationMode gt CW time domain span 0 FlXed time domain span 0 SWEep frequency domain span gt 0 Example FREQ MODE SWE Activates frequency domain measurements Characteristics RST value SWEep SCPI conform SENSe FREQuency OFFSet lt FrequencyOffset gt This command defines a frequency offset Parameter lt FrequencyOffset gt Numeric value in the range from 100 GHz to 100 GHz Example FREQ OFFS 1GHZ Defines a frequency offset of 1 GHz Characteristics RST value 0 Hz SCPI conform oe nn Software Manual 1173 0089 12 23 36 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer SENSe FREQuency SPAN lt Span gt This comman
220. nnelTable gt p 81 For a detailed description of commands refer to Working with Channel Tables in spectrum analyzer mode Selecting the Result Display The following commands select the result display List of commands e CALCulate FEED lt ResultDisplay gt p 182 CALCulate FEED lt ResultDisplay gt This command selects the result display Parameter lt ResultDisplay gt STAT LIMits Limits XPOWer CPOWer Spectrum Overview XPOWer CDPower Code Domain Power XPOWer IANTenna Isotropic Antenna XTIMe CDPower ERRor SUMMary Result Summary XTIMe CDPower ERRor CTABle Code Domain Channel Table XTIMe CDPower SCODes Scrambling Codes R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example CALC FEED XPOW CPOW Selects the spectrum overview result display Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 2 9 Configuring the Measurement The following commands configure distance to fault measurements To perform the actual measurement use the commands described in section Performing and Triggering the Measurement List of commands SENSe CDPower ANTenna p 183 SENSe CDPower CODE lt Code gt p 184 SENSe CDPower PREFerence p 184 SENSe CDPower SLOT lt Slot gt p 184 SENSe CDPower ANTenna lt Antenna gt This command selects the antenna diversity for base station measurements with two a
221. nstrument can send a service request SRQ to the controller Usually this service request initiates an interrupt at the controller to which the control program can react appropriately As evident from Fig 1 4 an SRQ is always initiated if one or several of bits 2 3 4 5 or 7 of the status byte are set and enabled in the SRE Each of these bits combines the information of a further register the error queue or the output buffer The ENABle parts of the status registers can be set so that arbitrary bits in an arbitrary status register initiate an SRQ In order to make use of the possibilities of the service request effectively all bits should be set to 1 in enable registers SRE and ESE Example Use of the command OPC to generate an SRQ at the end of a sweep CALL InstrWrite analyzer ESE 1 Set bit 0 in the ESE Operation Complete CALL InstrWrite analyzer SRE 32 Set bit 5 in the SRE ESB After its settings have been completed the instrument generates an SRQ The SRQ is the only possibility for the instrument to become active on its own Each controller program should set the instrument in a way that a service request is initiated in the case of malfunction The program should react appropriately to the service request 7 13 5 2 Serial Poll In a serial poll just as with command STB the status byte of an instrument is queried However the query is realized via interface messages and
222. ntennas Parameters lt Antenna gt ALL synchronizes to both antennas ANT1 synchronizes to antenna 1 ANT2 synchronizes to antenna 2 OFF turns antenna diversity off for base stations with one antenna Example CDP ANT 2 Synchronizes to antenna 2 Characteristics RST value OFF SCPI device specific ee ee Software Manual 1173 0089 12 23 183 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower CODE lt Code gt This command selects the code number Parameters lt Code gt Code number in the range from 0 to 511 based on code class 9 Example CDP CODE 3 Selects code 3 Characteristics RST value SCPI device specific SENSe CDPower PREFerence lt PowerMode gt This command defines whether the code power is an absolute value or a value related to the power of CPICH Parameters lt PowerMode gt ABSolute absolute code power CPICh code power in relation to the CPICh Example CDP PREF ABS Displays the code power as absolute values Characteristics RST value SCPI device specific SENSe CDPower SLOT lt Slot gt This command selects the slot of the P CPICHs Parameters lt Slot gt Number of the slot in the range from 0 to 14 Example CDP SLOT 3 Selects slot 3 for the P CPICH Characteristics RST value SCPI device specific EN Software Manual 1173 0089 12 23 184 R amp S FSH Remote Control Comm
223. ntrol Commands Remote Commands of the Distance to Fault Mode 7 5 5 Working with Traces The following commands set up the trace and the various functions associated with it e g trace mathematics or the selection of the detector The suffix lt t gt at TRACe is irrelevant List of commands DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 FORMat DATA lt DataFormat gt p 58 SENSe DETector lt t gt F UNCtion lt Detector gt p 57 SENSe DETector lt t gt FUNCtion AUTO lt State gt p 57 TRACe lt t gt DATA p 146 UNIT LENGth lt Unit gt p 147 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode TRACe lt t gt DATA lt Destination gt This command queries the current trace data You can set the data format with the FORMat DATA lt DataFormat gt Parameter lt Destination gt TRACe1 reads out trace 1 TRACe2 reads out trace 2 Return value The R amp S FSH returns 631 values Each value corresponds to one pixel of a trace The result and unit depends on the measurement format Example TRAC DATA TRACEL1 Reads out the data for trace 1 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 146 Remote Commands of the Distance to Fault Mode UNIT LENGth lt Unit gt
224. ntrol Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt LIMit lt k gt UNIT Y This command queries the vertical unit of a limit line This command is a query and therefore has no RST value Example CALC LIM1 UNIT Queries the y unit of the first limit line Characteristics RST value SCPI device specific CALCulate lt n gt LIMit lt k gt UPPer SELect lt LimitLine gt This command selects the upper limit line This command is an event and therefore has no RST value and no query Parameter lt LimitLine gt string containing the file name of the upper limit line Example CALC LIM UPP SEL GSM Upper rellim Selects the upper limit line Characteristics RST value SCPI conform CALCulate lt n gt LIMit lt k gt UPPer THReshold lt Level gt This command defines the level of an upper threshold limit line Parameter lt Level gt Numeric value whose unit depends on the unit you have currently selected for the vertical axis Example CALC LIM UPP THR 10DBM Defines a threshold of 10 dBm Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 79 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 8 Configuring and Using Measurement Functions The R amp S FSH provides measurement functions that allow you to perform advanced measurements and can also be controlled remotely General measurement func
225. nts of the R amp S FSH lt value gt 4 byte floating point value Example FORM ASC Selects the ASCii data format Characteristics RST value ASCii SCPI conform Software Manual 1173 0089 12 23 58 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 6 Using Markers e Markers and Delta Markers on page 59 e Marker Functions on page 67 7 2 6 1 Markers and Delta Markers The following commands are for setting and controlling markers and deltamarkers In spectrum mode mode the suffix lt n gt at CALCulate selects the trace The suffix lt m gt at MARKer is in the range 1 6 and selects the marker or deltamarker List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt DELTamarker lt m gt Y p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MIN
226. o RST value Return value The return value consists of two values one for the lower and one for the upper alternate channel FAILed limit check failed PASSed limit check passed Example CALC LIM ACP ALT2 RES Queries the limit check results for the second alternate channels The command would return e g FAILED FAILED Upper and lower alternate channels violate a limit Characteristics RST value SCPI device specific 7 2 8 7 Measuring the Harmonic Distortion The following commands configure Harmonic Distortion measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements The numeric suffixes lt n gt and lt m gt at CALCulate and MARKer are irrelevant List of commands CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics STATe lt State gt p 101 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics DISTortion p 101 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics LIST p 101 CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics NHARmonics lt Harmonics gt p 102 e CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics PRESet p 102 Software Manual 1173 0089 12 23 100 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt MARKer lt m gt FUNCtion HARMonics STATe lt State gt This command turns the harmonic distortion measurement on and off Parameter
227. o RST value and no query Parameter lt LimitLine gt String containing the file name of the lower limit line Example CALC LIM LOW SEL GSM Lower rellim Selects the lower limit line Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 77 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate lt n gt LIMit lt k gt LOWer THReshold lt Level gt This command defines the level of a lower threshold limit line Parameter lt Level gt Numeric value whose unit depends on the unit you have currently selected for the vertical axis Example CALC LIM LOW THR 10DBM Defines a threshold of 10 dBm Characteristics RST value SCPI device specific CALCulate lt n gt LIMit lt k gt STATe lt State gt This command turns a limit check on and off You can query the result of the limit check with CALCulate lt n gt LIMit lt k gt FAIL Parameter lt State gt ON OFF Example CALC LIM STAT ON Switches on the limit check for limit line 1 Characteristics RST value OFF SCPI conform CALCulate lt n gt LIMit lt k gt UNIT X This command queries the horizontal unit of a limit line This command is a query and therefore has no RST value Example CALC LIM UNIT X Queries the x unit of the first limit line Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 78 R amp S FSH Remote Co
228. o the reference marker in dB Example See CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt Characteristics RST value 3 dB SCPI device specific Software Manual 1173 0089 12 23 70 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer CALCulate MARKer lt m gt FUNCtion NDBDown FREQuency This command queries the horizontal position of the n dB down markers Return value lt frequency1 gt absolute frequency of the n dB marker to the left of the reference marker in Hz lt frequency1 gt absolute frequency of the n dB marker to the right of the reference marker in Hz Example See CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt Characteristics RST value SCPI device specific CALCulate MARKer lt m gt FUNCtion NDBDown RESult This command queries the frequency spacing or bandwidth of the n dB down markers Return value lt Bandwidth gt Bandwidth in Hz Example See CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt Characteristics RST value SCPI device specific CALCulate MARKer lt m gt FUNCtion NDBDown STATe lt State gt This command turns the n dB Down marker function on and off Parameter lt State gt ON OFF Example CALC MARK FUNC NDBD STAT ON Turns on the n dB marker function CALC MARK FUNC NDBD 3 Positions two temporary markers 3 dB below a reference marker CALC MARK FUNC NDBD FREQ Queries
229. ode for two port measurements List of commands e MEASurement lt n gt MODE lt MeasMode gt p 126 MEASurement lt n gt MODE lt MeasMode gt This command sets the measurement mode for network analysis measurements Parameter lt MeasMode gt SCALar scalar measurements VECTor vector measurements VVMeter vector voltmeter Example MEAS MODE SCAL Starts a scalar measurement Characteristics RST value VECTor SCPI device specific 7 3 7 3 Calibrating the Measurement The following commands query and control calibration for two port measurements List of commands CALCulate CALKit USER STATe p 126 CALCulate CALKit USER LENGth lt ElecLength gt p 127 CALCulate CALKit USER OFFSet lt p gt LENGth lt ElecLengthOffs gt p 127 CALibration MODE p 128 CALibration STATus p 128 The suffix lt p gt selects the measurement port It is in the range lt 1 2 gt CALCulate CALKit USER STATe This command turns user calibration on and off Parameter lt State gt ON OFF Software Manual 1173 0089 12 23 126 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Example CALK USER ON Activates the calibration standard Characteristics RST value OFF SCPI device specific CALCulate CALKit USER LENGth lt ElecLength gt This command sets the electrical length of the user calibration The electrical length is taken into account for phase measu
230. ollowing commands initialize a measurement and set up the sweep List of commands e WAI p 32 e ABORt p 47 e INITiate IMMediate p 47 e INITiate CONTinuous lt SweepMode gt p 48 e TRIGger SEQuence SLOPe lt TriggerSlope gt p 52 e TRIGger SEQuence SOURce p 194 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode TRIGger SEQuence SOURce lt TriggerSource gt This command sets the type of trigger the R amp S FSH uses Parameter lt TriggerSource gt 7 7 3 6 Zut 7 7 3 8 Remote Commands of the Digital Modulation Analyzer IMMediate free run EXTernal external trigger GPSsync GPS trigger For more information see TRIGger SEQuence SOURce lt TriggerSource gt and the operating manual Using Markers The following commands control markers In the CDMA2000 application markers are available in the spectrum overview and isotropic antenna only List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt
231. on Analyzer on page 166 Each section is subdivided into various tasks required to perform measurements with the R amp S FSH also based on the structure of the operating manual Some commands like those for controlling markers or configuring the frequency axis are available for all operating modes In that case you will find a list of these commands in the corresponding section However a detailed description is provided only in the CAT commands section Availability of commands The spectrum and network analyzer modes are implemented in the basic unit For the other modes the corresponding options are required Following the remote control commands required to perform specific measurements you will find a description of general commands used to set up and control basic instrument functions These commands are independent of the operating mode Therefore they are listed separately File Management on page 238 Making and Storing Screenshots on page 245 Configuring the Instrument on page 251 Remote Commands of the Status Reporting System on page 284 All chapters begin with a list of commands available in the context of that chapter Following that list you will find a detailed description of all commands All individual descriptions contain e the complete notation and syntax of the command e the description of the effects of the command e alist of all parameters available for that command or the type of data the command retu
232. onnection to a controller for remote control via a local area network LAN or directly via USB SCPI SCPI Standard Commands for Programmable Instruments commands messages are used for remote control Commands that are not taken from the SCPI standard follow the SCPI syntax rules The instrument supports the SCPI version 1999 The SCPI standard is based on standard IEEE 488 2 and aims at the standardization of device specific commands error handling and the status registers The tutorial Automatic Measurement Control A tutorial on SCPI and IEEE 488 2 from John M Pieper R amp S order number 0002 3536 00 offers detailed information on concepts and definitions of SCPI The requirements that the SCPI standard places on command syntax error handling and configuration of the status registers are explained in detail in the following sections Tables provide a fast overview of the bit assignment in the status registers The tables are supplemented by a comprehensive description of the status registers VISA VISA is a standardized software interface library providing input and output functions to communicate with instruments The I O channel LAN or USB is selected at initialization time by means of a channel specific resource string For more information about VISA refer to its user documentation The programming examples for remote control are all written in Microsoft VISUAL BASIC Access to the VISA functions require the declara
233. ositive number error that is specific to the R amp S FSH The number of values depends on the length of the queue If the error queue is empty the command returns 0 no error Example SYST ERR CODE ALL Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 267 R amp S FSH Remote Control Commands Configuring the Instrument SYSTem ERRor COUNt This command queries the number of errors currently in the error queue This command is a query and therefore no RST value Return value lt numeric_value gt number of the errors in the queue Example SYST ERR COUN Characteristics RST value SCPI device specific SYSTem FORMat IDENt lt IDNFormat gt This command sets the response format to the TDN query This function is intended for re use of existing control programs together with the R amp S FSH Parameter lt IDNFormat gt LEGacy format that is compatible to R amp S FSH3 6 18 NEW format for R amp S FSH4 8 Example SYST FORM IDEN LEG TDN IDN would return e g Rohde amp Schwarz FSH8 101805 028 1 40 SYST FORM IDEN NEW IDN IDN would return e g Rohde amp Schwarz FSH8 1309 6000K28 101805 1 40 Characteristics RST value SCPI device specific SYSTem HELP HEADers This command returns a list of all available remote control commands This command is a query and therefore no RST value Example SYST HEL
234. ote Control Commands Remote Commands of the Digital Modulation Analyzer CALCulate FEED lt ResultDisplay gt This command selects the result display Parameter lt ResultDisplay gt XPOWer CPOWer Spectrum Overview XPOWer BURSt Burst Power XPOWer PNSCan PN Scanner XTIMe CDPower ERRor SUMMary Result Summary Example CALC FEED XPOW CPOW Selects the spectrum overview result display Characteristics RST value XTIM CDP ERR SUMM SCPI device specific 7 7 4 9 Configuring the Measurement The following commands configure measurements on 1xEV DO signals List of commands e SENSe CDPower PNOFfset lt PNOFset gt p 205 e SENSe CDPower PNOFfset AUTO lt PNOFset gt p 206 e SENSe CDPower PREFerence lt Reference gt p 206 SENSe CDPower PNOFfset lt PNOFset gt This command sets the PN offset of the base station Parameter lt PNOffset gt numeric value in the range from 0 to 511 Example CDP PNOF 100 Sets a PN offset of 100 Characteristics RST value 0 SCPI device specific Coe aA E Software Manual 1173 0089 12 23 205 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer SENSe CDPower PNOFfset AUTO lt PNOFset gt This command automatically determines the PN offset of the base station This command is an event and therefore has no RST value and no query Example CDP PNOF AUTO Initializes a search for the
235. ower is an absolute value in dBm The delay is the delay time ns The delay of the first code is 0 s by definition Time Domain Power The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace 7 7 5 11 Return Value Codes This chapter contains a list for encoded return values lt CodeNumber gt Value in the range from 1 to 16 lt ChannelState gt 0 inactive channel 1 active channel lt Modulation gt 2 QPSK 3 8PSK 4 16QAM 5 64QAM 15 n a modulation type could not be detected aere Software Manual 1173 0089 12 23 219 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 6 Performing Measurements on LTE Signals When you perform measurements on LTE signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if options R amp S FSH K50 or K51 are installed 7 7 6 1 Setting the Frequency The following commands configure the frequency axis x axis of the active display The suffix lt cc gt selects the component carrier The range is 1 to 3 List of commands SENSe CHANnel lt cc gt lt ChannelNumber gt p 220 SENSe CHANnel TABLe SELect lt cc gt lt ChannelTable gt p 220 SENSe FREQuency CENTer lt cc gt lt Frequency gt p 221 SENSe FREQuency INPut MODE lt cc gt lt InputMode g
236. p S FSH performs one sweep for sweep count 0 or 1 Parameter lt SweepCount gt 0 to 999 Example SWE COUN 64 Defines a sweep count of 64 sweeps INIT CONT OFF INIT WAI Turns on single sweep mode starts the sweep and waits for its end Software Manual 1173 0089 12 23 48 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value 1 SCPI conform SENSe SWEep POINts This command queries the number of measurement points in a single sweep This command is a query and therefore has no RST value Return value Number of sweep points Example SWE POIN Returns the number of sweep points Characteristics RST value SCPI conform SENSe SWEep TIME lt SweepTime gt This command defines the sweep time If you set a sweep time in spectrum mode with this command the R amp S FSH decouples the sweep time from the span and the resolution and video bandwidths Parameter lt SweepTime gt Numeric value in seconds The available value range is specified in the datasheet Example SWE TIME 10s Sets the sweep time to 10s Characteristics RST value AUTO is set to ON SCPI conform SENSe SWEep TIME AUTO lt State gt This command couples and decouples the sweep time to the span and the resolution and video bandwidths Parameter lt State gt ON OFF Software Manual 1173 0089 12 23 49 Remote Commands of the Sp
237. pecific CALCulate lt n gt MARKer lt m gt MINimum PEAK This command positions a marker on the current trace minimum If necessary the corresponding marker is activated first This command is an event and therefore has no RST value and no query Example CALC MARK2 MIN Moves marker 2 to the trace minimum Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt X lt Coordinate gt This command positions a marker on a particular coordinate on the horizontal axis If one or more delta markers 2 to 6 are already active the command turns these delta markers into normal markers Note that it is possible to place the marker outside the visible trace In that case this value is invalid If necessary the corresponding delta marker is activated first RN Software Manual 1173 0089 12 23 64 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Parameter lt Coordinate gt Numeric value indicating the coordinate on the horizontal axis The range corresponds to the maximum span The unit in spectrum analyzer mode depends on the measurement e g Hz for measurements in the frequency domain and seconds for measurements in the time domain Example CALC MARK2 X 10 7MHz Positions marker 2 to frequency 10 7 MHz Characteristics RST value SCPI device specific CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt This comm
238. pedance gt p 43 SENSe CORRection TRANsducer lt c gt STATe lt State gt p 43 SENSe CORRection TRANsducer lt c gt SELect lt TransducerFactor gt p 44 SENSe CORRection TRANsducer lt c gt UNIT p 44 UNIT POWer lt Unit gt p 44 DISPlay WINDow TRACe lt t gt Y SCALe ADJust This command automatically scales the vertical axis for optimum display results This command is an event and therefore has no query and no RST value Example DISP TRAC Y ADJ Adjusts the y axis Characteristics RST value SCPI device specific DISPlay WINDow TRACe lt t gt Y SPACing lt Scaling gt This command selects the scaling of the vertical axis Parameter lt Scaling gt LOGarithmic logarithmic scaling LINear linear scaling Software Manual 1173 0089 12 23 39 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example DISP TRAC Y SPAC LIN Selects linear scaling of the level axis Characteristics RST value LOGarithmic SCPI conform DISPlay WINDow TRACe lt t gt Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis Note that you have to set a logarithmic scaling before you can use this command with DISPlay WINDow TRACe lt t gt Y SPACing For a linear scale you can not modify the display range as it is fixed Parameter lt DisplayRange gt numeric value in the range from 10 dB to 200 dB Example DISP TRAC Y
239. pends on the channel table SCPI conform SENSe CHANnel TABLe SELect lt ChannelTable gt This command selects a channel table configured for the link direction you have selected with SENSe CHANnel TABLe SET lt Direction gt Note that if you have previously selected a channel table with SENSe CHANnel TABLe SELect DOWNlink lt ChannelTable gt or SENSe CHANnel TABLe SElect UPLink lt ChannelTable gt this command replaces that file Parameter lt ChannelTable gt String containing the file name of the channel table Example CHAN TABL SET UP Selects channel tsble selection for uplink signals CHAN TABL SEL TV China CHNTAB Loads the channel table with the name TV China for the uplink CHAN TABL SEL TV Italy chntab CHAN TABL SEL UPL TV Italy chntab Both commands replace the uplink channel table TV China with TV Italy Downlink channel tables are not affected by the commands sent so far FREQ INP MODE CHAN CHAN 10 Select a particular uplink channel e g 10 instead of a center frequency To select an additional downlink channel table use either CHAN TABL SET DOWN CHAN TABL SEL TV Italy chntab or CHAN TABL SEL DOWN TV Italy chntab Characteristics RST value SCPI device specific aere Software Manual 1173 0089 12 23 81 R amp S FSH Remote Control Commands Remote Commands o
240. peratingMode gt p 252 e INSTrument NSELect lt OperatingMode gt p 253 INSTrument SELect lt OperatingMode gt This command selects the operating mode Parameter lt OperatingMode gt DTF distance to fault GEOTagging geotagging IANalyzer interference analyzer NAN network analyzer PM power meter RECeiver receiver SANalyzer spectrum analyzer GSM digital modulation GSM BTDScdma digital modulation TD SCDMA BWCDpower digital modulation WCDMA C2K digital modulation CDMA2000 BDO digital modulation 1xEV DO LTEFdd digital modulation LTE FDD LTETdd digital modulation LTE TDD Example INST SAN Selects spectrum analyzer mode Characteristics RST value ACT SCPI conform Software Manual 1173 0089 12 23 252 Configuring the Instrument INSTrument NSELect lt OperatingMode gt This command selects the operating mode Parameter 1 spectrum analyzer 2 network analyzer 4 distance to fault 5 power meter 6 receiver 7 digital modulation WCDMA 8 digital modulation CDMA2000 9 digital modulation 1xEV DO 10 digital modulation LTE FDD 11 digital modulation LTE TDD 12 digital modulation TD SCDMA 15 digital modulation GSM 16 interference analyzer 17 geotagging Example INST NSEL 1 Selects spectrum analyzer mode Characteristics RST value 4 SCPI conform R amp S FSH Remote Control Commands Configuring the Instrument 7 12 2 Controlling the GPS Receiver This chapter des
241. queries the noise marker results Software Manual 1173 0089 12 23 72 Remote Commands of the Spectrum Analyzer Characteristics RST value SCPI device specific CALCulate MARKer lt m gt FUNCtion REFerence This command matches the reference level to the power level of a marker If you use a delta marker the R amp S FSH turns it into a normal marker This command is an event and therefore has no RST value and no query Example CALC MARK1 FUNC REF Matches the reference level to the power level of marker 1 Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 7 Using Display Lines and Limit Lines 7 2 7 1 Display Lines The following commands define the position of the display line The suffix lt n gt at CALCulate is irrelevant List of commands e CALCulate lt n gt DLINe lt Amplitude gt p 74 e CALCulate lt n gt DLINe STATe lt State gt p 74 CALCulate lt n gt DLINe lt Amplitude gt This command defines the position of a display line Parameter lt Amplitude gt Numeric value with a variable range and unit You can use any unit you want the R amp S FSH then converts the unit to the currently selected unit If you omit a unit the R amp S FSH uses the currently selected unit Example CALC DLIN 20dBm Sets the display line threshold to 20 dBm Characteristics RST value STATe
242. queries the power of the midamble part in a slot queries the total power of the signal RF channel power queries the scrambling code queries the C I of the analyzed slots six values lt CISlot0 gt lt CISlot1 gt lt CISlot6 gt queries the EVM of the analyzed slots six values lt EVMSlot0 gt lt EVMSlot1 gt lt EVMSlot6 gt queries the power of the analyzed slots six values lt PowerSlot0 gt lt PowerSlotl gt lt PowerSlot6 gt queries the power of the UpPTS available for the Result Summary and the Code Domain Power available for the Result Summary if channel search is on and the Code Domain Power available for the Time Domain Power 7 available for the Spectrum Overview Return value One value for every parameter The unit depends on the result you have queried Example CALC MARK FUNC CDP RES PTOT Queries the total power of the signal H Software Manual 1173 0089 12 23 217 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific TRACe DATA lt Trace gt This command queries the measurement results Parameter TRACE1 Return value for TRACE1 The return values depend on the selected result display Spectrum Overview The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace Result Summary The R amp S FSH returns the contents of the
243. r 1 PCECi0 queries the Ec lo value of the P CCPCH PCEVm queries the EVM of the P CCPCH PCPower queries the power of the P CCPCH PSPower queries the power of the P SCH PTOTal queries the total power of the signal RF channel power SCFound queries the scrambling code found Si SSPower queries the power of the S SCH 1 only if channel search is on 2 only if automatic scrambling code search is on 3 only for measurements with an isotropic antenna Return value One value for every parameter The unit depends on the result you have queried Example CALC MARK FUNC WCDP RES PTOT Queries the total power of the signal Characteristics RST value SCPI device specific TRACe DATA lt Trace gt This command queries the measurement results Parameter CWCDp TRACE1 Return value for CWCDp The R amp S FSH returns a set of values for each active code channel in ascending order lt SpreadingFactor gt lt CodeNumber gt lt PowerAbs gt lt PowerRel gt lt T Offset gt lt CodeChannelPilotLength gt lt ChannelState gt lt ChannelT ype gt lt Modulation gt lt Reserved gt CWCDp is available for the Channel Table and Code Domain Power result display EN Software Manual 1173 0089 12 23 189 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Return value for TRACE1 The return values depend on the selected result display Spectrum Overview and Iso
244. r CPOWer BANDwidth lt Bandwidth gt This command defines the channel bandwidth Available for the channel power meter Parameter lt Bandwidth gt Numeric value in Hz Example CALC PMET CPOW BAND 5 MHZ Sets the channel bandwidth to 5 MHz Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 136 R amp S FSH Remote Control Commands Remote Commands of the Power Meter 7 4 2 Configuring Power Level Readout The following chapter describes commands that configure the power level readout List of commands CALCulate PME Ter RELative MAGNitude lt RefValue gt p 137 CALCulate PME Ter RELative MAGNitude AUTO p 137 CALCulate PME Ter RELative MAGNitude OFFSet lt Offset gt p 137 UNIT lt z gt PMETer POWer lt Unit gt p 138 CALCulate PMETer RELative MAGNitude lt RefValue gt This command sets the reference value for relative measurements Parameter lt RefValue gt Numeric value in dBm Example CALC PMET REL 30 The the reference value to 30 dBm Characteristics RST value SCPI device specific CALCulate PMETer RELative MAGNitude AUTO ONCE This command sets the current measurement result as the reference level for relative measurements This command is an event and therefore has no RST value and no query Parameter ONCE Example CALC PMET REL ONCE Characteristics RST value SCPI device specific
245. r queue This command is a query and therefore no RST value Return value lt error number gt lt error description gt lt error number gt number that contains information about the error negative number error as defined in the SCPI standard positive number error that is specific to the R amp S FSH lt error description gt string containing a short error description The number of values depends on the length of the queue Software Manual 1173 0089 12 23 266 R amp S FSH Remote Control Commands Configuring the Instrument If the error queue is empty the command returns 0 no error Example SYST ERR ALL Characteristics RST value SCPI device specific SYSTem ERRor CODE NEXT This command queries the code of the next error in the error queue This command is a query and therefore has no RST value Return value lt error number gt number that contains information about the error Negative number error as defined in the SCPI standard Positive number error that is specific to the R amp S FSH If the error queue is empty the command returns 0 Example STAT ERR CODE Characteristics RST value SCPI conform SYSTem ERRor CODE ALL This command queries the complete error queue This command is a query and therefore no RST value Return value lt error number gt number that contains information about the error Negative number error as defined in the SCPI standard P
246. rWrite analyzer SENSe FREQuency CENTer 100MHz INPut ATTenuation 10 This program message contains two commands The first one is part of the SENSe command system and is used to determine the center frequency of the instrument The second one is part of the INPut command system and sets the input signal attenuation If the successive commands belong to the same system having one or several levels in common the program message can be abbreviated For that purpose the second command after the semicolon starts with the level that lies below the common levels see also Fig 1 1 The colon following the semicolon must be omitted in this case Example CALL InstrWrite analyzer SENSe FREQuency STARt 1E6 SENSe FREQuency STOP 1E9 This program message is represented in its full length and contains two commands separated from each other by the semicolon Both commands are part of the SENSe command system subsystem FREQuency i e they have two common levels When abbreviating the program message the second command begins with the level below SENSe FREQuency The colon after the semicolon is omitted The abbreviated form of the program message reads as follows CALL InstrWrite analyzer SENSe FREQuency STARt 1E6 STOP 1E9 However a new program message always begins with the complete path Example CALL InstrWrite analyzer SENSe FREQuency STARt 1E6 CALL InstrWrite analyzer SENS
247. racteristics RST value SCPI device specific 7 2 8 8 Measuring the AM Modulation Depth The following commands configure AM Modulation Depth measurements To perform the actual measurement use the commands described in section Performing and Triggering Measurements The numeric suffixes lt n gt and lt m gt at CALCulate and MARKer are irrelevant List of commands e CALCulate lt n gt MARKer lt m gt FUNCtion MDEPth STATe lt State gt p 103 e CALCulate lt n gt MARKer lt m gt FUNCtion MDEPth RESult p 103 CALCulate lt n gt MARKer lt m gt FUNCtion MDEPth STATe lt State gt This command turns the AM Modulation Depth measurement on and off The numeric suffixes at CALCulate and MARKer are irrelevant Parameter lt State gt ON OFF Example CALC MARK FUNC MDEP ON Activates the harmonic distortion measurement Characteristics RST value OFF SCPI device specific CALCulate lt n gt MARKer lt m gt FUNCtion MDEPth RESult This command queries the results of the AM modulation depth measurement This command is a query and therefore has no RST value Return value lt ModulationDepth gt Modulation depth in Example CALC MARK FUNC MDEP RES Queries the AM modulation depth Software Manual 1173 0089 12 23 103 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Characteristics RST value SCPI device specific 7 2 8 9 Measuring th
248. ransfers the contents of the file Testfile txt to the control computer Characteristics RST value SCPI conform oe Software Manual 1173 0089 12 23 240 R amp S FSH Remote Control Commands File Management MMEMory DELete lt File gt This command deletes a file Parameter lt File gt String containing the path and file name of the file to delete Example MMEM DEL Public Screen Shots Screen0001 png Deletes the file Screen0001 png Characteristics RST value SCPI conform MMEMory FILE lt File gt This command creates a file Parameter lt File gt String containing the file name Example MMEM FILE TEST TXT Creates the file TEST TXT Characteristics RST value SCPI conform MMEMory FILE DATE lt FileName gt lt Date gt This command sets the date of a file Parameter lt FileName gt String containing the path and file name lt Date gt Numeric values indicating the date You have to enter the date as comma separated values after the string with the file name The sequence is year month day The available value range is 1980 2099 1 12 1 31 Example MMEM FILE DATE Public Screen Shots Screen0001 png 2006 04 01 Sets the date to April 1st 2006 EH Software Manual 1173 0089 12 23 241 R amp S FSH Remote Control Commands File Management MMEM FILE DATE Public Screen Shots Screen00
249. reenshot of the current screen Characteristics RST value SCPI device specific MMEMory NAME lt FileName gt This command defines the path and file name that the R amp S FSH uses for storing screenshots see HCOPy IMMediate The path and file name comply with DOS conventions This command is an event and therefore has no RST value and no query Parameter lt FileName gt String containing the file name Example MMEM NAME Public Screeshots Test png Stores the screenshot under D Test Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 245 R amp S FSH Remote Control Commands Configuring Data Capture 7 10 Configuring Data Capture The following commands configure the data capture These commands are independent from the operating mode List of commands SYSTem CAPTure COUNter lt Counter gt p 246 SYSTem CAPTure DATaset STATe lt State gt p 246 SYSTem CAPTure GPX STATe lt State gt p 247 SYSTem CAPture MODE lt MODE gt p 247 SYSTem CAPTure SCReen STATe lt State gt p 247 SYSTem CAPTure COUNter lt Counter gt This command defines the start of the file name counter The counter numbers the files stored when you capture data screenshots datasets etc Parameter lt Counter gt String containing the number with which to start numbering files Example SYST CAPT COUN 0100 Starts numbering files with 0100 e g
250. reference power for relative results Parameter lt Reference gt ABSolute power results are absolute values RELative power results are relative to the RF channel power Software Manual 1173 0089 12 23 213 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Example CDP PREF ABS Selects the display of absolute results Characteristics RST value ABSolute SCPI device specific SENSe CDPower PSWitch lt SwitchPoint gt This command defines the switching point between uplink and downlink Parameter lt SwitchPoint gt Number of the slot in the TD SCDMA subframe that serves as the switching point The range is from 0 to 7 Example CDP PSW 3 Defines slot 3 as the switching point Characteristics RST value 6 SCPI device specific SENSe CDPower SCODe lt ScramblingCode gt This command defines the scarmbling code of the base station Parameter lt ScramblingCode gt Numeric value in the range from 0 to 127 Example CDP PSW 10 Defines the scrambling code 10 Characteristics RST value 0 SCPI device specific SENSe CDPower SCODe SEARch AUTO lt State gt This command turns automatic detection of the scrambling code on and off If on the R amp S FSH looks for the strongest scrambling code it can find and shows it in the results H Software Manual 1173 0089 12 23 214 R amp S FSH Remote Control Commands Remote Commands of the Digita
251. rements and the Smith chart Parameter lt ElecLength gt Numeric value in the range from 0 mm to 1 m Example CALK USER LENG 5 MM Sets the electrical length to 5 millimeter Characteristics RST value 5 27 mm SCPI device specific CALCulate CALKit USER OFFSet lt p gt LENGth lt ElecLengthOffs gt This command sets the offset of the electrical length It is taken into account for phase measurements and in the Smith Chart when phase correction for additional cables and adapters has to be performed The offset is taken into account for phase measurements and the Smith chart if you perform phase correction for additional cables and adapters Parameter lt ElecLengthOffset gt Numeric value in the range from 0 mm to 100 m Example CALK USER OFFS2 LENG 500 MM Sets the offset length of port 2 to 500 millimeter Characteristics RST value 0 mm SCPI device specific oe na Software Manual 1173 0089 12 23 127 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode CALibration MODE This command queries if the current measurement is calibrated This command is a query and therefore has no RST value Return value 0 not calibrated 1 calibrated Example CAL MODE Queries the calibration state Characteristics RST value SCPI device specific CALibration STATus This command queries if the R amp S FSH is fully calibrated for the current m
252. ribes commands to set up the display of the R amp S FSH via remote control List of Commands DISPlay BRIGhtness lt Brightness gt p 258 DISPlay CMAP lt ColorScheme gt p 258 DISPlay CMAP DEFault p 259 DISPlay DATE FORMat lt DateFormat gt p 259 DISPlay BRIGhtness lt Brightness gt This command sets the brightness of the display backlight Parameter lt Brightness gt Numeric value in the range from 0 to 1 Example DISP BRIG 0 80 Sets the brightness of the display to 80 Characteristics RST value 0 5 50 SCPI device specific DISPlay CMAP lt ColorScheme gt This command sets the color scheme of the display Parameter lt ColorScheme gt COLor color BW black amp white PF printer friendly Example DISP CMAP BW Sets the screen colors to black and white Characteristics RST value COLor SCPI conform aere Software Manual 1173 0089 12 23 258 Configuring the Instrument DISPlay CMAP DEFault This command sets the display to the default state This command is an event and therefore has no query and no RST value Example DISP CMPA DEF Restores the original color scheme Characteristics RST value SCPI conform DISPlay DATE FORMat lt DateFormat gt This command sets the display date format Parameter lt DateFormat gt DDMMyyyy MMDDyyyy Example DISP DATE FORM DDMMyyyy Characteristics RST value DDMMyyyy SCPI device specific R amp S FSH
253. ries the magnitude of the measurement results This command is a query and therefore has no RST value Return values lt Magnitude gt Magnitude of the return loss in dB Example CALC VVM MAGN RES Queries the current return loss of the DUT Characteristics RST value SCPI device specific CALCulate VVMeter PHASe REFerence This command queries the reference value for the phase of the DUT To get a result you first have to turn on the reference value with CALCulate VVMeter REFerence STATe lt State gt This command is a query and therefore has no RST value Return values lt ReferenceValue gt Reference value for the phase in degrees Example CALC VVM PHAS REF Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 133 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode CALCulate VVMeter PHASe RESult This command queries the phase of the measurement results This command is a query and therefore has no RST value Return values lt Phase gt Phase of the return loss in degrees Example CALC VVM PHAS RES Queries the current phase of the DUT Characteristics RST value SCPI device specific CALCulate VVMeter REFerence STATe lt State gt This command saves the current measurement values as reference values The reference values can be used for comparison measurements Parameter lt State gt ON
254. rns in case of query commands e anexample of how a program message would look like e the RST value e information on SCPI conformity An alphabetical list of all available commands is provided at the end of this manual Software Manual 1173 0089 12 23 29 R amp S FSH Remote Control Commands Common Commands 7 1 Common Commands The common commands are taken from the IEEE 488 2 IEC 625 2 standard A particular command has the same effect on different devices The headers of these commands consist of an asterisk followed by three letters Some of the common commands refer to the Status Reporting System List of Common Commands CLS p 30 ESE p 30 ESR p 30 IDN p 31 IST p 31 OPC p 31 OPT p 31 RST p 31 SRE p 32 STB p 32 TRG p 32 TST p 32 WAI p 32 CLS CLEAR STATUS sets the status byte STB the standard event register ESR and the EVENt part of the QUEStionable and the OPERation register to zero The command does not alter the mask and transition parts of the registers It clears the output buffer ESE EVENT STATUS ENABLE sets the event status enable register to the value indicated The query form ESE returns the contents of the event status enable register in decimal form Parameter 0 to 255 ESR STANDARD EVENT STATUS QUERY returns the contents of the event status register in decimal form
255. ropic antenna with all measurement modes that are described above List of commands e INPut ANTenna MEASure lt Direction gt p 106 e INPut ANTenna STATe lt State gt p 107 e SENSe CORRection TRANsducer lt t gt SOTropic STATe p 107 INPut ANTenna MEASure lt Direction gt This command selects the direction that the isotropic antenna measures Parameter lt Direction gt AUTO automatically selects the direction In the digital modulation mode AUTO turns the isotropic antenna off X Y Z measures the corresponding direction only Example INP ANT MEAS X Measures in x direction Characteristics RST value AUTO SCPI device specific oe Software Manual 1173 0089 12 23 106 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer INPut ANTenna STATe lt State gt This command turns the use of an isotropic antenna on and off Parameter lt State gt ON OFF Example INP ANT STAT ON Activates the isotropic antenna Characteristics RST value OFF SCPI device specific SENSe CORRection TRANsducers lt t gt ISOTropic STATe This command queries if the currently selected transducer is an isotropic antenna When you use the command for 3GPP WCDMA measurements in the Digital Modulation operating mode the command also turns the use of an isotropic antenna on and off The numeric suffix lt t gt at TRANsducer selects the primary or secondary transducer and
256. rs on page 164 Using Limit Lines on page 148 R amp S FSH Remote Control Commands Remote Commands of the Receiver Mode 7 6 1 Configuring the Horizontal Axis The following commands configure the horizontal frequency axis of the active display List of commands SENSe CHANnel lt ChannelNumber gt p 80 SENSe FREQuency CENtTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP lt StepSize gt p 34 SENSe FREQuency INPut MODE lt InputMode gt p 35 SENSe FREQuency MODE lt OperationMode gt p 156 SENSe SCAN STARt lt StartFrequency gt p 156 SENSe SCAN STEP lt StepSize gt p 157 SENSe SCAN STOP lt StopFrequency gt p 157 For a detailed description of all commands not included here refer to Configuring the Horizontal Axis in spectrum analyzer mode SENSe FREQuency MODE lt OperationMode gt This command sets up the R amp S FSH for frequency domain or time domain measurements In scan mode set the frequency with z SENSe SCAN STARt lt StartFrequency gt S SENSe SCAN STOP lt StopFrequency gt For more information see SENSe FREQuency MODE lt OperationMode gt Parameter lt OperationMode gt CW time domain span 0 FlXed time domain span 0 SCAN frequency domain Example FREQ MODE SCAN Activates frequency domain measurements Characteristics RST value FlXed SCPI conform SENSe SCAN STARt lt StartFrequency gt This comma
257. rved reserved reserved not used CALibrating QUE Stionable FRE Quency reserved reserved reserved reserved reserved reserved reserved reserved reserved reserved reserved UMitl FAIL UMi FAIL reserved reserved reserved reserved reserved OOrNONN amp WhH e QUE Stionable LIMit Figure 7 2 Overview of the status registers R amp S FSH Remote Control Commands Deel Status Reporting System 7 13 3 Status Byte STB amp Service Request Enable Register SRE The STB is already defined in IEEE 488 2 It provides a rough overview of the instrument status by collecting the pieces of information of the lower registers It can thus be compared with the CONDition part of an SCPI register and assumes the highest level within the SCPI hierarchy A special feature is that bit 6 acts as the sum bit of the remaining bits of the status byte The STATUS BYTE is read using the command STB or a serial poll The STB is linked to the SRE The latter corresponds to the ENABle part of the SCPI registers in its function Each bit of the STB is assigned a bit in the SRE Bit 6 of the SRE is ignored If a bit is set in the SRE and the associated bit in the STB changes from 0 to 1 a service request SRQ is generated which triggers an interrupt in the controller if this is appropriately configured and can be further processed there The SRE can be set using the command SRE and read using the command SRE Table 7 1 Meaning of
258. s Parameter TRACE1 CDCTable Return value for CDCTable The R amp S FSH returns a set of values for each active code channel in ascending order lt ChannelT ype gt lt CodeClass gt lt CodeNumber gt lt RadioConfiguration gt lt PowerAbs gt lt PowerRel gt lt SymbolRate gt lt Reserved gt lt Reserved gt lt SpreadingFactor gt lt CodeNumber gt lt PowerAbs gt lt PowerRel gt lt T Offset gt lt CodeChannelPilotLength gt lt ChannelState gt lt ChannelType gt lt Modulation gt lt Reserved gt For the two lt Reserved gt values the command always returns 9 CDCTable is available for the Channel Table result display Return value for TRACE1 The return values depend on the selected result display Spectrum overview The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace Result Summary The R amp S FSH returns the contents of the Result Summary in the following order lt TotalPower gt lt Rho gt lt ActiveChannels gt lt CompositeEVM gt lt PeakToAverage gt lt Tau gt lt CarrFreqError gt lt PilotPower gt lt PilotPowerRelToTotal gt lt SyncPower gt lt SyncPowerRelToTotal gt lt SyncPowerRelToPilot gt lt PilotPowerRelToPilot gt lt PNFound gt Code Domain Power The R amp S FSH returns three values for all active codes lt CodeClass gt lt CodeNumber gt lt CodePower gt Code Domain Channel Table The R amp S FSH returns fiv
259. s configure the horizontal axis of the active display List of commands SENSe FREQuency CENtTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP lt StepSize gt p 34 SENSe FREQuency CENTer STEP LINK lt StepSizeCoupling gt p 35 SENSe FREQuency SPAN lt Span gt p 37 SENSe FREQuency SPAN AUTO lt State gt p 37 SENSe FREQuency STARt lt StartFrequency gt p 38 SENSe FREQuency STOP lt StopFrequency gt p 38 For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode Software Manual 1173 0089 12 23 143 Remote Commands of the Distance to Fault Mode 7 5 2 Configuring the Vertical Axis The following commands configure the vertical axis of the active display The suffix lt n gt at DISPlay is irrelevant List of commands DISPlay lt n gt LOSS REFerence lt RefValue gt p 110 DISPlay lt n gt LOSS REFerence POSition lt RefPosition gt p 111 DISPlay lt n gt LOSS Y SCALe lt DisplayRange gt p 111 DISPlay lt n gt MAGNitude REFerence lt RefValue gt p 112 DISPlay lt n gt MAGNitude REFerence POSition lt RefPosition gt p 112 DISPlay lt n gt MAGNitude Y SCALe lt DisplayRange gt p 112 DISPlay lt n gt MAGNitude Y SPACing lt Scaling gt p 113 DISPlay lt n gt REFLection Y SCALe lt DisplayRange gt p 115 DISPlay lt n gt REFLection UNIT lt Unit gt p 115 DISPlay lt n gt VSWR Y SCALe lt DisplayRange gt p 116
260. s provided Example Setting command INPut COUPling GROund Query INPut COUPling Response GRO 5 2 5 Strings Strings must always be entered in quotation marks or Example SYSTem LANGuage SCPI or SYSTem LANGuage SCPI 5 2 6 Block Data Block data are a transmission format which is suitable for the transmission of large amounts of data A command using a block data parameter has the following structure Example HEADer HEADer 45168XXXXXXXX ASCII character introduces the data block The next number indicates how many of the following digits describe the length of the data block In the example the 4 following digits indicate the length to be 5168 bytes The data bytes follow During the transmission of these data bytes all end or other control signs are ignored until all bytes are transmitted Software Manual 1173 0089 12 23 25 R amp S FSH SCPI Command Structure and Syntax El Structure of a Program Message 5 3 Structure of a Program Message A program message may consist of one or several commands It is terminated by the program message terminator which is the NL New Line charcter for LAN and USB connections Several commands in a program message must be separated by a semicolon If the next command belongs to a different command system the semicolon is followed by a colon A colon at the beginning of a command marks the root node of the command tree Example CALL Inst
261. s should always define an initial device status e g with the command RST and then implement the required settings 2 1 LAN Interface To be integrated in a LAN the instrument is equipped with a standard LAN interface consisting of a connector a network interface and protocols VXI 11 Instrument access via VXI 11 is usually achieved from high level programming platforms by using VISA as an intermediate abstraction layer VISA encapsulates the low level VXI 11 LAN or USB function calls and thus makes the transport interface transparent for the user The necessary VISA library is available as a separate product For details contact your local R amp S sales representative 2 2 USB Interface For remote control via the USB connection the PC and the instrument must be connected via the USB interface The required driver comes with the R amp S FSH4View software package and is automatically installed on the PC with the software package The driver adresses the instrument via the USB interface with the fix IP address 172 16 10 10 In addition a remote control connection via the SCPI interface requires the VISA library to be installed on the PC EH Software Manual 1173 0089 12 23 9 R amp S FSH Interfaces and Protocols Protocols 2 3 Protocols VXI 11 Basics The VXI 11 standard is based on the ONC RPC protocol which in turn relies on TCP IP as the network transport layer The TCP IP network protocol and the associated net
262. s the measured channel power Note that the relative limit has no effect on the limit check if it is below the absolute limit value See CALCulate LIMit lt k gt ACPower ALTernate lt y gt ABSolute lt Limit gt This mechanism allows automatic checking of the absolute basic values of adjacent channel power as defined in mobile radio standards Parameter lt Limit gt Numeric value in the range from 0 dB to 100 dB Example CALC LIM ACP ALT3 30 Defines a limit of 30 dB for the third alternate channel Characteristics RST value SCPI device specific CALCulate LIMit lt k gt AC Power ALTernate lt y gt RELative STATe lt State gt This command turns the relative limit check for an alternate channels on and off You have to activate the general ACLR limit check before using this command with CALCulate LIMit lt k gt ACPower STATe lt State gt first Software Manual 1173 0089 12 23 98 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Parameter lt State gt ON OFF Example CALC LIM ACP ALT3 STAT ON Activates the relative limit check for the third alternate channel Characteristics RST value OFF SCPI device specific CALCulate LIMit lt k gt AC Power ALTernate lt y gt ABSolute lt Limit gt This command defines the absolute limit for the alternate channels Note that the absolute limit has no effect on the limit check if it is below the relative limit See C
263. selects the channel bandwith of the signal Note that changing the channel bandwith will also change the number of resource blocks Parameter lt Bandwidth gt DWT 40 1 40 MHz BW3_00 3 MHz BW5_00 5 MHz R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer BW10_00 10MHz BW15_00 15 MHz BW20_00 20 MHz Characteristics RST value BW10_00 SCPI device specific CONFigure LTE DL CSUBframes lt Subframes gt This command defines the number of subframes included in the LTE signal Parameter lt Subframes gt numeric value in the range from 1 to 10 Characteristics RST value 10 SCPI device specific CONFigure LTE DL CYCPrefix lt Prefix gt This command selects the cyclic prefix mode Parameter lt Prefix gt NORM normal cyclic prefix EXT extended cyclic prefix AUTO automatic detection of the cyclic prefix Characteristics RST value AUTO SCPI device specific CONFigure LTE DL MIMO ASELection lt Antenna gt This command selects the antenna under test in a MIMO setup Parameter lt Antenna gt ANT1 measurement on antenna 1 ANT2 measurement on antenna 2 ALL measurement on all antennas Software Manual 1173 0089 12 23 225 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value ALL SCPI device specific CONFigure LTE DL MIMO CONFig lt Configuration gt This command selects
264. sition will occur in the summary bit reported to the next higher level Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 285 R amp S FSH Remote Control Commands Status Reporting System STATus OPERation NTRansition lt SumBit gt This command controls the Negative TRansition part of the OPERation register Setting a bit causes a 1 to 0 transition in the corresponding bit of the associated register The transition also writes a 1 into the associated bit of the corresponding EVENt register Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform STATus OPERation PTRansition lt SumBit gt This command controls the Positive TRansition part of the OPERation register Setting a bit causes a 0 to 1 transition in the corresponding bit of the associated register The transition also writes a 1 into the associated bit of the corresponding EVENt register Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform STATus QUEStionable EVENt STATus QUEStionable FREQuency EVENt STATus QUEStionable LIMit EVENt STATus QUEStionable POWer EVENt This command reads out the EVENt section of the QUEStionable register The command at the same time deletes the contents of the EVENt section Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 286 R amp S FSH Remote
265. specific DISPlay lt n gt ZOOM FACTor lt ZoomFactor gt This command sets the zoom factor of the marker zoom function in a Smith chart Parameter lt ZoomFactor gt 2 4 8 Example DISP ZOOM FACT 4 Sets the zoom factor to 4 Characteristics RST value SCPI device specific DISPlay lt n gt ZOOM X lt HorizShift gt This command shifts the zoom window horizontally in the Smith chart 0 marks the center on the horizontal axis Parameter lt HorizShift gt Numeric value in the range from 50 to 50 Example DISP ZOOM X 10 Shift the zoom window 10 to the right Characteristics RST value 0 SCPI device specific ee Software Manual 1173 0089 12 23 123 Remote Commands of the Network Analyzer Mode DISPlay lt n gt ZOOM Y lt VerticalShift gt This command shifts the zoom window vertically in the Smith chart 0 marks the center on the vertical axis Parameter lt VerticalShift gt Numeric value in the range from 50 to 50 Example DISP ZOOM Y 25 Shifts the zoom window 25 down Characteristics RST value 0 SCPI device specific R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode 7 3 7 Configuring the Measurement This chapter provides information on how to configure two port measurements with the tracking generator The structure follows the order of the actual operation sequence used when performing a measurement The suffix lt n gt a
266. splay for the cable loss measurement format Each step shifts the reference position one grid line up or down Parameter lt RefPosition gt Numeric value in the range from 0 to 10 Example DISP LOSS REF POS 5 Sets the reference to the center of the display i e the fifth grid line from the bottom Characteristics RST value 10 SCPI device specific DISPlay lt n gt LOSS Y SCALe lt DisplayRange gt This command defines the display range of the vertical axis for the cable loss measurement format Parameter lt DisplayRange gt Numeric value in the range from 1 dB to 100 dB The number you enter is rounded up to the next possible display range For example if you enter 9 the R amp S FSH automatically sets the display range to 10 Example DISP LOSS Y SCAL 20 Sets the display range to 20 dB Characteristics RST value 100 dB SCPI device specific ee Software Manual 1173 0089 12 23 111 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode DISPlay lt n gt MAGNitude REFerence lt RefValue gt This command sets the reference value for the magnitude measurement format Parameter lt RefValue gt Numeric value in the range from 80 dB to 30 dB Example DISP MAGN REF 10 Sets the reference level to 10 dB Characteristics RST value 0 dB SCPI device specific DISPlay lt n gt MAGNitude REFerence POSition lt RefPosition gt This command defines the position of
267. starting with 0 With GSM for instance slots are counted from 0 to 7 In the case of remote control the slots are selected with the suffixes 1 to 8 If the numbering differs in manual operation and remote control it is indicated with the respective command eege Software Manual 1173 0089 12 23 21 R amp S FSH SCPI Command Structure and Syntax El Structure of a Command 5 1 3 Overview of Syntax Elements The following table offers an overview of the syntax elements The colon separates the key words of a command In a program message the separating semicolon marks the uppermost command level The semicolon separates two commands within a program message It does not alter the path e The comma separates several parameters of a command The question mark forms a query The asterisk marks a common command Quotation marks introduce a string and terminate it The hash symbol introduces binary octal hexadecimal and block data e Binary B10110 e Octal 07612 e Hexa HF3A7 e Block 21312 A white space ASCIl Code 0 to 9 11 to 32 decimal e g blank separates header and parameter Software Manual 1173 0089 12 23 22 R amp S FSH SCPI Command Structure and Syntax El Parameters 5 2 Parameters For most commands a parameter needs to be supplemented The parameter has to be separated from the header by a white space Possible parameters are Numeric values Special numeric values Boolean parameters
268. surements on page 47 Working with Traces on page 54 Using Markers on page 59 Using Display Lines and Limit Lines on page 74 Configuring and Using Measurement Functions on page 80 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 1 Configuring the Horizontal Axis The following commands configure the horizontal frequency axis of the active display List of commands SENSe FREQuency CENTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP lt StepSize gt p 34 SENSe FREQuency CENTer STEP LINK lt StepSizeCoupling gt p 35 SENSe FREQuency INPut MODE lt InputMode gt p 35 SENSe FREQuency MODE lt OperationMode gt p 36 SENSe FREQuency OFFSet lt FrequencyOffset gt p 36 SENSe FREQuency SPAN lt Span gt p 37 SENSe FREQuency SPAN AUTO lt State gt p 37 SENSe FREQuency SPAN FULL p 37 SENSe FREQuency STARt lt StartFrequency gt p 38 SENSe FREQuency STOP lt StopFrequency gt p 38 SENSe FREQuency CENTer lt Frequency gt This command defines the center frequency of the R amp S FSH In spectrum analyzer mode the command also defines the measuring frequency for time domain measurements span 0 Parameter lt Frequency gt Numeric value in Hz The range depends on the operating mode and is specified in the data sheet Example FREQ CENT 100MHz Defines a center frequency of 100 MHz Characteristics RST value fmax
269. t This command selects the unit of the vertical axis for channel power measurements Parameter lt Unit gt DBM DBMV DBUV VOLT WATT V W Example CALC MARK FUNC CPOW UNIT DBM Sets the unit to dBm Characteristics RST value dBm SCPI device specific ee Software Manual 1173 0089 12 23 87 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 8 4 Measuring the Occupied Bandwidth The following commands configure the measurement of the Occupied Bandwidth To perform the actual measurement use the commands described in section Performing and Triggering Measurements The suffix lt m gt at MARKer is irrelevant List of commands e CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth lt Bandwidth gt p 88 e CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth PCT lt OBW gt p 88 CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth lt Bandwidth gt This command defines the channel bandwidth for occupied bandwidth measurements Instead of OBANwidth you can also use the alias OBWidth Parameter lt Bandwidth Numeric value in Hz Example CALC MARK FUNC OBW BAND 1 MHZ Sets the channel bandwidth to 1 MHz Characteristics RST value 3 84 MHz SCPI device specific CALCulate MARKer lt m gt FUNCtion OBANdwidth BANDwidth PCT lt OBW gt This command defines the percentage of the total power that defines the occupied bandwidth Instead of OBANwidt
270. t lt minutes gt lt seconds gt lt sign gt no sign northern hemisphere negative sign southern hemisphere lt degrees gt degrees of latitude integer value lt minutes gt minutes of latitude integer value lt seconds gt seconds of latitude floating point value Example SYST POS LAT Return value would be for example 48 7 40 0 for 48 7 40 0 in the northern hemisphere Characteristics RST value SCPI device specific SYSTem POSition _LONGitude This command queries the longitude of the current position of the R amp S FSH Return values lt sign gt lt degrees gt lt minutes gt lt seconds gt lt sign gt no sign east negative sign west lt degrees gt degrees of longitude integer value lt minutes gt minutes of longitude integer value lt seconds gt seconds of longitude floating point value Coe aAA Software Manual 1173 0089 12 23 256 Configuring the Instrument Example SYST POS LONG Return value would be for example 11 36 46 2 for 11 36 46 2 East Characteristics RST value SCPI device specific SYSTem POSition VALid This command queries if the current position is valid Return values 0 GPS position is not valid 1 GPS position is valid Example SYST POS VAL Characteristics RST value SCPI device specific R amp S FSH Remote Control Commands Configuring the Instrument 7 12 3 Display Configuration This chapter desc
271. t p 221 For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode SENSe CHANnel lt cc gt lt ChannelNumber gt This command selects the channel to be analyzed For more information see Working with Channel Tables on page 80 Parameter lt ChannelNumber gt numeric value that selects the number of the channel to be analyzed Characteristics RST value depends on the channel table SCPI conform SENSe CHANnel TABLe SELect lt cc gt lt ChannelTable gt This command selects a channel table configured for the link direction you have selected For more information see Working with Channel Tables on page 80 Parameter lt ChannelTable gt String containing the file name of the channel table Software Manual 1173 0089 12 23 220 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific SENSe FREQuency CENTer lt cc gt lt Frequency gt This command defines the center frequency Parameter lt Frequency gt Numeric value in Hz The range depends on the operating mode and is specified in the data sheet Example FREQ CENT2 100MHz Defines a center frequency of 100 MHz for the second component carrier Characteristics RST value fmax 2 with fmax maximum frequency SCPI conform SENSe FREQuency INPut MODE lt cc gt lt InputMode gt This command se
272. t Distance gt p 62 CALCulate lt n gt DELTamarker lt m gt Y p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt MODE lt MarkerMode gt p 121 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits LEFT lt SearchLimit gt p 65 CALCulate lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt p 66 CALCulate lt n gt MARKer lt m gt Y p 121 For a detailed description of commands not described below refer to Using Markers in spectrum analyzer mode R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode CALCulate lt n gt MARKer lt m gt MODE lt MarkerMode gt This command selects the type of information a marker shows Parameter ADMittance admittance in complex format real imaginary IMPedance impedance in complex format real imaginary NADMittance standardized admittance in complex format real imaginary NIMPedance standardized impedance in complex format real imaginary NORMal normal marker RPDB reflection coefficient in complex format magnitude dB phase RPL re
273. t MEASurement selects the measurement screen in dual trace mode and is in the range from lt 1 2 gt Selecting the Measurement Port on page 125 Selecting the Measurement Mode on page 126 Calibrating the Measurement on page 126 Selecting the Result Display on page 128 Selecting the Measurement Format on page 129 It also deals with configuring the Vector Voltmeter Option R amp S FSH K45 e Configuring the Vector Voltmeter option R amp S FSH K45 on page 132 To perform the actual measurement use the commands described in section Performing and Triggering the Measurement Commands independent of the operating mode Note that some of the commands for configuring two port measurements are also valid for other operating modes If a command is available in another mode it is indicated by the list in the respective section 7 3 7 1 Selecting the Measurement Port The following commands select the measurement port List of commands e MEASurement PORT lt Port gt p 125 MEASurement PORT lt Port gt This command selects the measurement port Parameter lt Port gt Numeric value in the range from 1 to 2 Example MEAS PORT 1 Selects port 1 Characteristics RST value 1 SCPI device specific EN Software Manual 1173 0089 12 23 125 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode 7 3 7 2 Selecting the Measurement Mode The following commands select the measurement m
274. t State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode Performing and Triggering the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode Using Markers The following commands control markers In the TD SCDMA application markers are available in the spectrum overview only List of commands e CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 e CALCulate lt n gt DELTamarker lt m gt AOFF p 60 e CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 1130 7 7 5 8 Remote Commands of the Digital Modulation Analyzer CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n
275. t gt at TRACe is irrelevant List of commands e DISPlay WINDow TRACe lt t gt MEMory STATe lt State gt p 55 e DISPlay WINDow TRACe lt t gt MODE lt TraceMode gt p 56 e DISPlay WINDow TRACe lt t gt STATe lt State gt p 55 For a detailed description of commands refer to Working with Traces in spectrum analyzer mode 7 7 1 5 Performing and Triggering the Measurement The following commands initialize a measurement and set up the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum analyzer mode Software Manual 1173 0089 12 23 168 Remote Commands of the Digital Modulation Analyzer 7 7 1 6 Using Markers The following commands control markers In the 3GPP application markers are available in the spectrum overview and isotropic antenna result displays only List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CAL
276. t of the corresponding EVENt register Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 287 R amp S FSH Remote Control Commands Status Reporting System STATus QUEStionable PTRansition lt SumBit gt STATus QUEStionable FREQuency PTRansition lt SumBit gt STATus QUEStionable LIMit PTRansition lt SumBit gt STATus QUEStionable POWer PTRansition lt SumBit gt This command control the Positive TRansition part of the QUEStionable register Setting a bit causes a 0 to 1 transition in the corresponding bit of the associated register The transition also writes a 1 into the associated bit of the corresponding EVENt register Parameter lt SumBit gt 0 to 65535 Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 288 R amp S FSH Remote Control Commands Status Reporting System Alphabetical List of Remote Commands RE ET 34 TES Bes tele eidele edel Eed Eed wattle SESCH 34 NEE 34 PUN KEEN 35 MIST KA 35 OVP es SE EE ee EES EE 35 WEI 35 PRS Taen iea a a Eeselen a a 35 le EE 36 Ee ee 36 W IEE EE 36 wi KREE 36 PVA EE EE 36 e 51 CALCulate CALKit USER LENGth lt ElecLength gt 00 cc eececeeeeeeeeeeeeneeeeeeneeeeeeaes 131 CALCulate CALKit USER OFF Set lt p gt LENGth lt ElecLengthOffs gt 0 eee 131 CAL CulateCALKrUSERITGSTATel cece eeeeeeceeeaeeeeeeeeesesenneneeeeeeeteees 130 CALCulate DTF CABle
277. t of the transmission channel Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 1 SCPI device specific SENSe POWer ACHannel BANDwidth CHANnel lt Bandwidth gt This command defines the channel bandwidth of the transmission channels Instead of BANDwidth you can also use the alias BWIDth Parameter lt Bandwidth gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 14 kHz SCPI device specific SENSe POWer ACHannel BANDwidth ACHannel lt Bandwidth gt This command defines the channel bandwidth of the adjacent channel The adjacent channel is the first pair of channels next to the transmission channels If you set the channel bandwidth for these channels the R amp S FSH sets the bandwidth of the alternate channels to the same value Software Manual 1173 0089 12 23 90 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Instead of BANDwidth you can also use the alias BWIDth Parameter lt Bandwidth gt Numeric value in Hz Example See SENSe POWer ACHannel TXCHannel COUNt lt TxChannels gt Characteristics RST value 14 kHz SCPI device specific SENSe POWer ACHannel BANDwidth AL Ternate lt y gt lt Bandwidth gt This command defines the bandwidth of the alternate channels If you set the channel bandwidth for the first alt
278. t the parameters MINimum MAXimum and DEFault to be entered Refer to Parameters for a detailed description of the various parameters Example SENSe FREQuency STOP MAXimum Response 3 5E9 This query requests the maximal value for the stop frequency 5 1 2 6 Special Characters l A vertical stroke in parameter definitions indicates alternative possibilities in the sense of or The effect of the command differs depending on which parameter is used Example DISPlay FORMat SINGle SPLit If parameter SING1e is selected full screen is displayed in the case of SPLit split screen is displayed A selection of key words with an identical effect exists for several commands These keywords are indicated in the same line they are separated by a vertical stroke Only one of these keywords needs to be included in the header of the command The effect of the command is independent of which of the keywords is used Example ENSe BANDwidth BWIDth RESolution he two following commands with identical meaning can be created They set the requency of the fixed frequency signal to 1 kHz SENSe BAND 1 SENSe BWID 1 gt 4 Key words in square brackets can be omitted when composing the header The full command length must be accepted by the instrument for reasons of compatibility with the SCPI standards Example SENSe BANDwidth BWIDth RESolution SENS BAND RES is equivalent to BAND P
279. t with the highest level the individual key words being separated by a colon Example SENSe FREQuency SPAN 10MHZ This command lies in the third level of the SENSe system It sets the frequency span BANDwidth FUNCtion FREQuency DETector Figure 5 1 Tree structure the SCPI command systems using the SENSe system as example 5 1 2 2 Multiple Keywords Some key words occur in several levels within one command system Their effect depends on the structure of the command i e at which position in the header of a command they are inserted Examples SOURce FM POLarity NORMal This command contains key word POLarity in the third command level It defines the polarity between modulator and modulation signal SOURce FM EXTernal POLarity NORMal This command contains key word POLarity in the fourth command level It defines the polarity between modulation voltage and the resulting direction of the modulation only for the external signal source indicated Software Manual 1173 0089 12 23 18 R amp S FSH SCPI Command Structure and Syntax EH Structure of a Command 5 1 2 3 Optional Keywords Some command systems permit certain key words to be inserted into the header or omitted These key words are marked by square brackets in the description The full command length must be recognized by the instrument for reasons of compatibility with the SCPI standard Some commands are considerably shortened by these optio
280. te lt n gt MARKer lt m gt X SLIMits RIGHt lt Searchlimit gt This command defines the right limit of the marker search range To use the command you first have to turn on search limits with CALCulate lt n gt MARKer lt m gt X SLIMits STATe lt State gt If you perform a measurement in zero span this command this command limits the evaluation range on the trace The numeric suffix at MARKer is irrelevant Parameter lt SearchLimit gt Numeric value that sets the right marker search limit The value range corresponds to the maximum span The unit depends on the measurement e g Hz for measurements in the frequency domain and seconds for measurements in the time domain Example CALC MARK X SLIM ON CALC MARK X SLIM LEFT 10MHz CALC MARK X SLIM RIGH 100MHz Turns search limits on and defines a search range from 10 MHz to 100 MHz Characteristics RST value is set to the right diagram border when switching on search limits SCPI device specific CALCulate lt n gt MARKer lt m gt Y This command queries the absolute vertical position of a marker If necessary the corresponding marker is activated first To get a valid result you have to perform a complete sweep with synchronization to the sweep end between activating the delta marker and reading out the result This is only possible in single sweep mode Software Manual 1173 0089 12 23 66 7 2 6 2 Remote Commands of the Spectrum Analyzer
281. tee nee ee eae ene pp ee oe pe eh 233 MINIT EW Mis lte tee Eed Sct anv De Id ta cee 195 MIN Tes EVM lt Un eck os Sheil eeu esi lee ihc ed ce dec sede 220 UNIE E YUM oaa ee eee ee 233 UNIT FERRO SUN ura nan E A EAA E EA 183 UNI FFERROr SUNI suisia aa EEA AANE ARAE EE ASAS AA E Sa 195 UNITFERRor gt UNI ssania AAAA A EA AEAN EA AA AARAA 220 UNITLENG UN iois ia AEN ANENA EAREN EAAS 151 UNITPOW EE 48 UNIT lt z gt PMETer POW er lt Unit gt ccccccccceeeeeeeccaeceeeeeeesecncaeeeeeeeseseceaeeeeeeeeeteenaees 142 Software Manual 1173 0089 12 23 297 R amp S FSH Index Index UE GE Ke ET 206 Abort measurement o 0 eee cece ee eeeneeeteneeeseeaeeeenee 51 ie 93 ln gene 99 Adjacent channel spacing seesesssrereesesrsrrrrrneserrrrrnnesene 97 Adjacent Channels sirmis rindsn viinien 94 Alternate channel spacing sseseerererrrrerrrrrerrreerrrrerrese 97 Alternate channels c1 sccacsecsccetisccesessetsasscneaveaconssacaseesns 95 AM modulation det 107 Antenna NV Antenna diversity Aperture step Attenuation ins Ss Attenuation coupling 200 eee eee cece e teers eteneeeeeeaeeeeneee 46 Attenuation mode 46 Audio democdulation A 73 Bandwidth TXEV DO EE 207 AGU EEN 94 adjacent channels 94 alternate Channels 0 0 0 0 cece eeeeseeeeeeneeeeenaeeeeeeaees 95 VE BIO WEE 198 channel POWGSN ssscccesccccesscsecssesctanstcosossetesnseseavaiecsnossccens 91 Ef
282. the associated EVENT bit is 1 the sum bit is set to 1 as well This part can be written into and read by the user at will Its contents is not affected by reading eege Software Manual 1173 0089 12 23 275 Status Reporting System 7 13 1 6 Sum bit As indicated above the sum bit is obtained from the EVENt and ENABle part for each register The result is then entered into a bit of the CONDition part of the higher order register The instrument automatically generates the sum bit for each register Thus an event e g a PLL that has not locked can lead to a service request throughout all levels of the hierarchy ENABle part of the STB if the STB is structured according to SCPI By analogy the A The service request enable register SRE defined in IEEE 488 2 can be taken as ESE can be taken as the ENABle part of the ESR 7 13 2 Overview of the Status Register The following figure shows the status registers used by the R amp S FSH IF_Overload reserved reserved reserved TEMPerature FRE Quency reserved reserved reserved LIMit CALibration UNCal SYNC reserved reserved reserved not used QUE Stionable Status OON MD oO amp wWh oO D 1 2 3 4 5 6 z 8 9 Operation Complete reserved Query Error Device Dependent Eror Execution Error Command Error reserved Power On Event Status Register Event Status Enable reserved EXTemalREF erence reserved reserved reserved rese
283. tion of the functions and constants prior to their use in the project This can be accomplished either by adding the modules VISA32 BAS and VPPTYPE BAS or a reference to the VISA32 DLL to the project References Simple vbp Available References Visual Basic For Applications Cancel gt visual Basic runtime objects and procedures Project Simple M Visual Basic objects and procedures OLE Automation Browse PS C2154 Library DEE TAS Helper COM Component 1 0 Type Library t a A TAS RADIUS Protocol 1 0 Type Library es Simple Simple vbp ComponentOne AwkOne Control Priorit H Forms i VideoSoft vsOcx6 Controls S r aActEmail 1 0 Type Library bell Frain Main frm ABManager 1 0 Type Library Gs aboutlook 1 0 Type Library 3 Modules aboutlookex 1 0 Type Library si 15432 visa32 bas Access finninesinner 1 Tyne ihrary lt si VPPTYPE vpptype bas VISA Library Location C WINNT System32 visa32 dll Language Standard Software Manual 1173 0089 12 23 8 R amp S FSH Interfaces and Protocols LAN Interface The modules visa32 bas and vpptype bas can be found in the following location lt VXIpnpPath gt WinNT include typically C VXlpnp WinNt include Resetting the R amp S FSH Manual operation is designed for maximum possible operating convenience In contrast the priority of remote control is the predictability of the device status Therefore control program
284. tions e Working with Channel Tables on page 80 Power measurements Power Measurements on page 83 Measuring the Channel Power on page 86 Measuring the Occupied Bandwidth on page 88 TDMA Measurements on page 89 Measuring the Adjacent Channel on page 89 Measuring the Spectrum Emission Mask on page 104 Measuring Spurious Emissions on page 105 Other measurements e Measuring the Harmonic Distortion on page 100 e Measuring the AM Modulation Depth on page 103 Isotropic Antenna e Using an Isotropic Antenna on page 106 7 2 8 1 Working with Channel Tables Use the following commands to work with channel tables List of commands SENSe CHANnel lt ChannelNumber gt p 80 SENSe CHANnel TABLe SELect lt ChannelTable gt p 81 SENSe CHANnel TABLe SELect DOWNlink lt ChannelTable gt p 82 SENSe CHANnel TABLe SElect UPLink lt ChannelTable gt p 82 SENSe CHANnel TABLe SET lt Direction gt p 82 SENSe CHANnel lt ChannelNumber gt This command selects the channel to be analyzed You have to set the frequency mode with SENSe FREQuency INPut MODE to channel first Parameter lt ChannelNumber gt numeric value that selects the number of the channel to be analyzed Software Manual 1173 0089 12 23 80 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer Example See SENSe CHANnel TABLe SELect lt ChannelTable gt Characteristics RST value de
285. to OFF SCPI device specific CALCulate lt n gt DLINe STATe lt State gt This command turns display lines on and off Parameter lt State gt ON OFF Example CALC DLIN STAT OFF Turns on the display line Characteristics RST value OFF SCPI device specific SS a Software Manual 1173 0089 12 23 14 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer 7 2 7 2 Limit Lines The following commands define limit lines and perform the corresponding limit checks The suffix lt n gt at CALCulate is irrelevant The suffix lt k gt at LIMit selects the limit line and is in the range lt 1 2 gt List of commands CALCulate lt n gt LIMit lt k gt BEEP STATe lt State gt p 75 CALCulate lt n gt LIMit lt k gt COMMent p 75 CALCulate lt n gt LIMit lt k gt DEFine p 76 CALCulate lt n gt LIMit lt k gt DELete p 77 CALCulate lt n gt LIMit lt k gt FAIL p 77 CALCulate lt n gt LIMit lt k gt LOWer SELect lt LimitLine gt p 77 CALCulate lt n gt LIMit lt k gt LOWer THReshold lt Level gt p 78 CALCulate lt n gt LIMit lt k gt STATe lt State gt p 78 CALCulate lt n gt LIMit lt k gt UNIT X p 78 CALCulate lt n gt LIMit lt k gt UNIT Y p 79 CALCulate lt n gt LIMit lt k gt UPPer SELect lt LimitLine gt p 79 CALCulate lt n gt LIMit lt k gt UPPer THReshold lt Level gt p 79 CALCulate lt n gt LIMit lt k gt BEEP STATe lt State gt T
286. tor measurement mode MEAS FUNC REFL ON Activates reflection measurement MEAS FORM SMITh Displays the reflection in a Smith Chart Characteristics RST value MAGNitude SCPI device specific 7 3 7 6 Configuring the Vector Voltmeter option R amp S FSH K45 The following commands configure the vector voltmeter A Availability of remote commands for the Vector Voltmeter Note that the listed remote commands take effect only if option R amp S FSH K45 Vector Voltmeter is installed List of commands CALCulate VVMeter MAGNitude REFerence p 132 CALCulate VVMeter MAGNitude RESult p 133 CALCulate VVMeter PHASe REFerence p 133 CALCulate VVMeter PHASe RESult p 134 CALCulate VVMeter REFerence STATe lt State gt p 134 CALCulate VVMeter MAGNitude REFerence This command queries the reference value for the magnitude To get a result you first have to turn on the reference value with CALCulate VVMeter REFerence STATe lt State gt This command is a query and therefore has no RST value Software Manual 1173 0089 12 23 132 R amp S FSH Remote Control Commands Remote Commands of the Network Analyzer Mode Return value lt ReferenceValue gt Reference value for the magnitude in dB Example CALC VVM PHAS REF Queries the reference values for the phase Characteristics RST value SCPI device specific CALCulate VVMeter MAGNitude RESult This command que
287. tropic Antenna The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace Scrambling Codes The R amp S FSH returns 3 values for every code found lt decimal scrambling code value gt lt hexadecimal scrambling code value gt lt power in dBm gt For more information see SENSe CDPower LCODe SEARch LIST Result Summary The R amp S FSH returns the contents of the Result Summary The order of the values is as follows lt TotalPower gt lt CarrFreqError gt lt CompositeEVM gt lt PeakCDE gt lt lQOffset gt lt lQImbalance gt lt ActiveChannels gt lt AverageRCDE gt lt PowerCPICH gt lt EVMCPICH gt lt PowerPCCPCH gt lt EVMPCCPCH gt lt PowerPSCH gt lt PowerSSCH gt lt SCFound gt The command returns 1 4QNAN if a result could not be calculated e g if the channel search is off Code Domain Power The R amp S FSH returns a set of values for each active code channel in ascending order lt SpreadingFactor gt lt CodeNumber gt lt PowerAbs gt lt PowerRel gt lt TOffset gt Code Domain Channel Table The R amp S FSH returns a set of values for each active code channel The channels are sorted by their spreading factor and code number in ascending order The first two results are always the P SCH and the S SCH lt SpreadingFactor gt lt CodeNumber gt lt PowerAbs gt lt PowerRel gt lt T Offset gt A 1 indicates that no result could be found e g
288. ue lt EVM gt EVM in dB or The unit depends on UNIT EVM Characteristics RST value SCPI device specific FETCh SUMMary EVM lt channel gt This command queries the EVM for resource elements of a particular channel Replace the lt channel gt syntax with PSYNc for the EVM of the PSYNC channel SSYNc for the EVM of the SSYNC channel PBCH for the EVM of the PBCH PCFich for the EVM of the PCFICH Return value lt EVM gt EVM in dB or The unit depends on UNIT EVM Software Manual 1173 0089 12 23 232 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific FETCh SUMMary EVM RSIGnal lt cc gt lt Antenna gt This command queries the EVM of the reference signal Parameter ANT1 ANT2 ANT3 ANT4 Selects a particular antenna 1 to 4 to query the EVM for If you do not add a parameter the command returns the currently displayed reference signal EVM single antenna measurements the reference signal EVM of TX1 over the air measurements Return value lt EVM gt EVM in dB or The unit depends on UNIT EVM Characteristics RST value SCPI device specific FETCh SUMMary OSTP This command queries the OSTP Return value lt OSTP gt OSTP in dBm Characteristics RST value SCPI device specific FETCh SUMMary POWer lt modulation gt This command queries the power of reso
289. ues arespecific for each result display The format of the return values is either in ASCII or binary characters and depends on the format you have set with FORMat DATA lt DataFormat gt Result Summary The command returns the contents of the result summary The number and type of return values depend on the antenna settings MIMO 2x2 Connected to TX1 and SISO Measurement lt ChannelPower gt lt Cellldentity gt lt CellGroup gt lt CelllD gt lt CompositeEVM gt lt CyclicPrefix gt lt CarrierFreqError gt lt Traffic gt lt SyncSignalPower gt lt IQOffset gt lt RefSignalPowerAnt1 gt lt RefSignalEVMAnt1 gt lt PSYNCPower gt lt PSYNC_EVM gt lt QPSKPower gt lt QPSK_EVM gt lt SSYNCPower gt lt SSYNC_EVM gt lt 16QAMPower gt lt 16QAM_EVM gt lt PBCHPower gt lt PBCH_EVM gt lt 64QAMPower gt lt 64QAM_EVM gt lt PCFICHPower gt lt PCFICH_EVM gt Software Manual 1173 0089 12 23 236 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer MIMO 2x2 Connected to TX2 lt ChannelPower gt lt Cellldentity gt lt CellGroup gt lt CelllD gt lt CompositeEVM gt lt CyclicPrefix gt lt CarrierFreqError gt lt Traffic gt lt SyncSignalPower gt lt IQOffset gt lt RefSignalPowerAnt2 gt lt RefSignalEVMAnt2 gt lt PSYNCPower gt lt PSYNC_EVM gt lt QPSKPower gt lt QPSK_EVM gt lt SSYNCPower gt lt SSYNC_EVM gt lt 16QAMPower gt lt 16QAM_EVM gt lt PBCH
290. ulation analyzer Note that the listed remote commands take effect only if the corresponding application is installed on the R amp S FSH Contents Performing Measurements on GSM Signals on page 167 Performing Measurements on 3GPP WCDMA Signals on page 180 Performing Measurements on CDMA2000 Signals on page 193 Performing Measurements on 1xEV DO Signals on page 202 Performing Measurements on TD SCDMA Signals on page 209 Performing Measurements on LTE Signals on page 220 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer 7 7 1 Performing Measurements on GSM Signals When you perform measurements on GSM signals you can use the remote commands described in this chapter Availability of remote commands Note that the listed remote commands take effect only if option R amp S FSH K10 is installed 7 7 1 1 Setting the Frequency The following commands configure the frequency axis x axis of the active display List of commands SENSe CHANnel p 80 SENSe FREQuency CENtTer lt Frequency gt p 34 SENSe FREQuency CENTer STEP p 34 SENSe FREQuency CENTer STEP LINK p 35 SENSe FREQuency INPut MODE p 35 For a detailed description of the commands refer to Configuring the Horizontal Axis in spectrum analyzer mode 7 7 1 2 Setting Amplitude Parameters The following commands configure the level axis y axis and level parameters of the active display List of commands CAL
291. umeric value in the range from 0 to 50 dB Entering an output level of e g 20 dB results in an output level of 20 dBm Software Manual 1173 0089 12 23 116 Remote Commands of the Network Analyzer Mode Example SOUR TG ATT 50 Sets the attenuation to 50 dB and therefore an output level of 50 dBm Characteristics RST value 0 dB SCPI device specific 7 3 3 Setting the Bandwidths The following commands configure the filter bandwidths of the R amp S FSH Note that both groups of commands BANDwidth and BWIDth are the same List of commands e SENSe BANDwidth BWIDth RESolution lt ResBW gt p 45 e SENSe BANDwidth BWIDth RESolution AUTO lt State gt p 45 For a detailed description of commands refer to Setting the Bandwidths in spectrum analyzer mode 7 3 4 Performing and Triggering the Measurement The following commands configure the sweep List of commands WAI p 32 ABORt p 47 INITiate IMMediate p 47 INITiate CONTinuous lt SweepMode gt p 48 SENSe SWEep COUNt lt SweepCount gt p 48 SENSe SWEep POINts p 49 SENSe SWEep TIME lt SweepTime gt p 49 SENSe SWEep TIME AUTO lt State gt p 49 TRIGger SEQuence HOLDoff TIME lt TriggerDelay gt p 51 TRIGger SEQuence SLOPe lt TriggerSlope gt p 52 TRIGger SEQuence SOURce lt TriggerSource gt p 53 For a detailed description of commands refer to Performing and Triggering Measurements in spectrum an
292. urce elements with a particular modulation scheme Replace lt modulation gt syntax part with DSQP for the EVM of QPSK modulated signal parts DSST for the EVM of 16QAM modulated signal parts DSSF for the EVM of 64QAM modulated signal parts Return value lt Power gt Power in dBm Software Manual 1173 0089 12 23 233 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific FETCh SUMMary POWer lt channel gt This command queries the power for resource elements of a particular channel Replace the lt channel gt syntax with PSYNc for the power of the PSYNC channel SSYNc for the power of the SSYNC channel PBCH for the power of the PBCH PCFlch for the power of the PCFICH Return value lt Power gt Power in dBm Characteristics RST value SCPI device specific FETCh SUMMary POWer RSIGnal lt cc gt lt Antenna gt This command queries the power of the reference signal Parameter ANT1 ANT2 ANT3 ANT4 Selects a particular antenna 1 to 4 to query the EVM for If you do not add a parameter the command returns the currently displayed reference signal power single antenna measurements the reference signal power of TX1 over the air measurements Return value lt Power gt Power in dBm Characteristics RST value SCPI device specific Software Manual 1173 0089 12 23 234 R amp S FSH
293. ure lt Direction gt p 106 e SENSe CORRection TRANsducers lt t gt SOTropic STATe p 107 7 7 2 13 Getting Measurement Results The following commands retrieve the results of the current measurement The suffix lt m gt at MARKer is irrelevant List of commands e CALCulate MARKer lt m gt FUNCtion WCDPower BTS RESult p 188 e SENSe BWIDth OCCupied p 178 e TRACe DATA lt Trace gt p 189 CALCulate MARKer lt m gt FUNCtion WCDPower BTS RESult lt Result gt This command queries the measurement results This command is a query and therefore has no RST value Parameter lt Result gt ACHannels queries the number of active channels 1 ARCDerror queries the average RCDE 1 CPECi0O queries the Ec lo value of the P CPICH CPEVm queries the EVM of the P CPICH CPPower queries the power of the P CPICH FERRor queries the carrier frequency error IQIMbalance queries the gain imbalance 0 IQOFfset queries the UO offset 1 ICPPower queries the power of the P CPICH x y and z direction and RMS value of the three 7 IPTotal queries the total power of the signal x y and z direction and RMS value of the three 7 ISCFound queries the scrambling codes found x y and z direction 3 MACCuracy queries the composite EVM Software Manual 1173 0089 12 23 188 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer PCDerror queries the peak code domain erro
294. ute limit check for the adjacent channel on and off You have to activate the general ACLR limit check before using this command with CALCulate LIMit lt k gt ACPower STATe lt State gt first Parameter lt State gt ON OFF Example CALC LIM ACP ACH ABS STAT ON Activates the absolute limit check Characteristics RST value OFF SCPI device specific CALCulate LIMit lt k gt AC Power ACHannel RESult This command queries the result of the limit check of the adjacent channels To get a valid result you have to perform a complete sweep with synchronization to the sweep end before reading out the result This is only possible in single sweep mode Software Manual 1173 0089 12 23 97 R amp S FSH Remote Control Commands Remote Commands of the Spectrum Analyzer This command is a query and therefore has no RST value Return value The return value consists of two values one for the lower and one for the upper adjacent channel FAL ed limit check failed PASSed limit check passed Example CALC LIM ACP ACH RES Queries the limit check results The command would return e g FAILED FAILED Upper and lower adjacent channels violate a limit Characteristics RST value SCPI device specific CALCulate LIMit lt k gt AC Power ALTernate lt y gt RELative lt Limit gt This command defines the relative limit of the alternate channels The reference value for the relative limit value i
295. verview only For a detailed description of commands refer to Using Markers in spectrum analyzer mode List of commands CALCulate lt n gt DELTamarker lt m gt STATe lt State gt p 59 CALCulate lt n gt DELTamarker lt m gt AOFF p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum PEAK p 60 CALCulate lt n gt DELTamarker lt m gt MAXimum NEXT p 60 CALCulate lt n gt DELTamarker lt m gt MINimum PEAK p 61 CALCulate lt n gt DELTamarker lt m gt X lt Coordinate gt p 61 CALCulate lt n gt DELTamarker lt m gt X RELative lt Distance gt p 62 CALCulate lt n gt MARKer lt m gt STATe lt State gt p 63 CALCulate lt n gt MARKer lt m gt AOFF p 63 CALCulate lt n gt MARKer lt m gt MAXimum PEAK p 63 CALCulate lt n gt MARKer lt m gt MAXimum NEXT p 64 CALCulate lt n gt MARKer lt m gt MINimum PEAK p 64 CALCulate lt n gt MARKer lt m gt X lt Coordinate gt p 64 For a detailed description of commands refer to Using Markers in spectrum analyzer mode Working with Channel Tables Use the following commands to work with channel tables List of commands e SENSe CHANnel TABLe SELect lt ChannelTable gt p 81 For a detailed description of commands refer to Working with Channel Tables in spectrum analyzer mode Selecting the Result Display Use the following commands to select the result display List of commands e CALCulate FEED lt ResultDisplay gt p 205 R amp S FSH Rem
296. ware Manual 1173 0089 12 23 177 R amp S FSH Remote Control Commands Remote Commands of the Digital Modulation Analyzer Characteristics RST value SCPI device specific SENSe BWIDth OCCupied This command queries the occupied bandwidth as shown in the Spectrum Overview Return value lt Bandwidth gt Occupied bandwidth in Hz Example BWID 0OCC Queries the occupied bandwidth Characteristics RST value SCPI device specific TRACe DATA lt Trace gt This command queries the measurement results Parameter TRACE1 Return value for TRACE1 The return values depend on the selected result display Spectrum Overview and Burst Power The R amp S FSH returns 631 values Each value corresponds to one pixel of the trace Result Summary The R amp S FSH returns the contents of the Result Summary The order of the values is as follows lt ChannelPower gt lt BurstPower gt lt FreqError gt lt Modulation gt lt BSIC gt lt TrafficActivity gt lt Slot gt lt PhaseError gt lt MagError gt The command returns 1 4 QNAN if a result could not be calculated e g if the channel search is off Characteristics RST value SCPI conform Software Manual 1173 0089 12 23 178 7 7 1 11 Remote Commands of the Digital Modulation Analyzer Analyzing Measurement Results These commands control various functions to analyze measurement results List of commands e UNIT FERRor lt Unit
297. work services are preconfigured TCP IP ensures connection oriented communication where the order of the exchanged messages is adhered to and interrupted links are identified With this protocol messages cannot be lost Remote control of an instrument via a network is based on standardized protocols which follow the OSI reference model see Fig below Application Presentation Session Transport Figure 2 1 Example for LAN remote control based on the OSI reference model Based on TCP UDP messages between the controller and the instrument are exchanged via open network computing ONC remote procedure calls RPC With XDR VXI 11 legal RPC messages are known as VXI 11 standard Based on this standard messages are exchanged between the controller and the instrument The messages are identical with SCPI commands They can be organized in four groups program messages control command to the instrument response messages values returned by the instrument service request Spontaneous queries of the instrument low level control messages interface messages A VXI 11 link between a controller and an instrument uses three channels core abort and interrupt channel Instrument control is mainly performed on the core channel program response and low level control messages The abort channel is used for immediate abort of the core channel the interrupt channel transmits spontaneous service requests of the instrument Link setup itse

R&S FSH-K40 Remote Control via LAN or USB

Contents

Download Pdf Manuals

Related Search

Related Contents

R&amp;S FSH-K40 Remote Control via LAN or USB

Contents

Download Pdf Manuals

Related Search

Related Contents

R&S FSH-K40 Remote Control via LAN or USB