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Digital Standard: Sirius Radio

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1. Example BB SIR SETT DEL SIRius 1 deletes file STRius 1 Usage Setting only Manual operation See Save Recall on page 15 SOURce lt hw gt BB SIRius SETTing LOAD Filename This command loads the selected file with SIRIUS settings The directory is set using command MMEM CDIRectory A path can also be specified in which case the files in the specified directory are read The file extension may be omitted Only files with the file extension SIRius will be loaded Setting parameters Filename string Example BB SIR SETT LOAD SIRius 1 loads file STRius 1 Usage Setting only Manual operation See Save Recall on page 15 SOURce lt hw gt BB SIRius SETTing STORe Filename This command stores the current SIRIUS settings into the selected file The directory is set using command MMEM CDIRectory A path can also be specified in which case the files in the specified directory are read Only the file name has to be entered SIRIUS settings are stored as files with the specific file extensions SIRius Setting parameters Filename string Example BB SIR SETT STOR SIRius 1 stores the current settings into file SIRius 1 Usage Setting only Manual operation See Save Recall on page 15 SOURce lt hw gt BB SIRius SETTing STORe FAST Fast Determines whether the instrument performs an absolute or a differential storing of the settings En
2. 59 SOURce hw BB SIRius TERRestrial TRIGger OUTPut DELay FIXed esses 60 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch DELay eesssss 60 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch DELay MAXimum 60 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch DELay MINimum 61 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch OFFTime ss 61 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch ONTime esses 61 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch SPOSition 62 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut DELay FIXed Fixed The command restricts the marker delay setting range to the dynamic range In this range the delay can be set without restarting the marker and signal If a delay is entered in setting ON but is outside this range the maximum possible delay is set and an error message is generated Parameters Fixed 0 1 OFF ON RST OFF Example BB SIR SAT TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range Manual operation See Fix marker delay to current range on page 29 SOURce hw BB SIRius SATellite TRIGger OUTPut lt ch gt DELay Delay The command defines the delay between the signal on th
3. Manual operation See Data List Management on page 16 SOURce lt hw gt BB SIRius DATA EDATe Queries the date of the selected test file beyond which the files will be rendered unusa ble Return values lt EDate gt DD MM YYYY Example BB SIR DATA DLIS selects Data Lists as data source BB SIR DATA DSEL root TFD23T 3 selects the Sirius test file TFD23T 3 sirius iqd as the data Source BB SIR DATA EDAT queries the expire date Response 14 09 2008 Usage Query only Manual operation See Expire Date on page 17 SOURce lt hw gt BB SIRius DATA HDDStreaming BLEVel Queries the filling level of the streaming buffer During normal operation the streaming buffer level should have a value of 90 100 Buffer level around 0 indicates a buffer underrun and the signal processing will be interrupted Adjustment in the parameter value or state usually results in short decreasing of the streaming buffer level but this buffer state should not be mislead with buffer underrun Return values lt BLevel gt float Range 0 to 100 Example BB SIR DATA HDDS STAT ON enables HDD streaming BB SIR DATA HDDS BLEV queries the streaming buffer level Response 94 Usage Query only Manual operation See Streaming Buffer on page 17 General Settings SOURce lt hw gt BB SIRius DATA HDDStreaming STATe State Enables disables the streaming of modulation data direct form the
4. Sirius Frequency Band 12 5 MHz I 2322 293 2320 0 2326 250 2330 207 f MHz 2332 5 Fig 2 1 Sirius Frequency Band The following table shows the carrier frequencies for the corresponding channels Channel Modulation Center Frequency Bandwidth MHz Notes MHz Satellite 1 TDM1 QPSK 2322 293 4 51008 Real Time Satellite 2 TDM2 QPSK 2330 207 4 51008 Delayed 4 1685 sec time diversity Terrestrial COFDM 2326 250 4 012 Delayed 4 1685 sec time diversity Handling of Data Sources 2 2 Handling of Data Sources 2 2 1 Using Data Lists and Sirius Test Files For the simulation of Sirius Radio the R amp S Signal Generator provides two main data sources data lists and Sirius files Although any of the standard data sources provided by the R amp S Signal Generator such as pseudo random sequences or user defined data lists can be used for the gen eration of signals in accordance to the Sirius Satellite Radio standard only files provi ded by Sirius Satellite Radio have to be used The data lists are Rohde amp Schwarz proprietary files with extension dm iad that can be created and modified in the data list editor see Data List Management on page 16 The official Sirius test files are provided by Sirius Satellite Radio There are two types of test files currently available in the field encrypted Sirius test files and the still in use non encrypted files R amp S Signal Gen
5. SOURCEs lt hw gt BB SIRIUS VERSION PS es ek MO SEE MEER E EA Ee WES ERG Ee sk ee N Ek Ee ea Vee Nee Ds ese Fa Ee ene 41 Index A PAPI elek CT Arm Trigger Sirius Armed Auto Armed Retrigger a AUO EE B Baseband TIEF n ctore ttp rere 20 NEM m C M M 20 C Clock MOJE EE Clock Multiplier ele Eie MA rrr rrr rr nna Conventions ee RE RE EE eren 33 Current Range without Recalculation 29 56 60 Cut Off Frequency Factor sis rrt 20 Cut Off Frequency Shift 2 Ee Er netter nnns 20 D Default Settings SINUS 5 14 Delay Marker se RR 55 Delay Trigger 2 90 52 T lee En Ee EE 5 E Execute Tridgel succo eege ee aere x cone ie EN ke 47 Execute Trigger Sirius 19 24 Expire Date SINUS cocer err ore EER EE GE ee ie de ger ee 17 External Trigger Delay s 50 52 External Trigger InbiDIE sies see Ee ores 50 52 F e 20 Fix marker delay to current range 29 55 60 Fixed Marker Delay Maximum sssssss 56 60 Fixed Marker Delay Minimum sesssess 56 60 G Global Trigger Clock Settings sss 31 H HDD Streaming SINUS cocco see Des Ee dede 17 L Load Sirius Radio Settings tret ne 15 M Mari al Trigger tre ro mer e prr 47 Marker Siriu
6. SOURce lt hw gt BB SIRius TERRestrial CLOCk SYNChronization MODE Mode Selects the synchronization mode This parameter is used to enable generation of very precise synchronous signal of sev eral connected R amp S SMBVs Note If several instruments are connected the connecting cables from the master instru ment to the slave one and between each two consecutive slave instruments must have the same length and type Avoid unnecessary cable length and branching points Clock Settings Parameters lt Mode gt NONE MASTer SLAVe NONE The instrument is working in stand alone mode MASTer The instrument provides all connected instrument with its syn chronisation including the trigger signal and reference clock signal SLAVe The instrument receives the system and reference clock signal and the trigger signal from another instrument working in a mas ter mode RST NONE Example BB SIR TERR CLOC SYNC MODE MAST the instrument is configured to work as a master one Manual operation See Sync Mode on page 29 SOURce lt hw gt BB SIRius SATellite CLOCk SYNChronization EXECute Performs automatically adjustment of the instrument s settings required for the syn chronization mode set with the command BB SIR SAT CLOC SYNC MODE Example BB SIR SAT CLOC SYNC MODE MAST the instrument is configured to work as a master one BB SIR SAT CLOC SYNC EXEC all synchronization s settings are
7. Sets the symbol within a frame for that a marker signal is generated Parameters lt SPosition gt integer Range 1 to 1275 RST 1 Example BB SIR TERR TRIG OUTP SPOS 200 Clock Settings This section lists the remote control commands necessary to configure the clock SOURce lt hw BB SlRius SATellite CLOCK MODE se se ss n onn t ntn nennen nnne 62 SOURce hw BB SIRius TERRestrial CLOCK MODE sa ga Ak GR ER RR AR EK Ak Ke ER ee 62 FSOURceshw BB SIRius SATellite CLOCKMULTIDIIEF ese ese 2o oaa tnu nnn nni 63 SOURce shw BB SIRius TERRestrial CLOCK MULTiplier eee 63 SOURce lt hw gt BB SIRius SATellite CLOCKk SOURce eeeeeeeeneeee eene 63 SOURce shw BB SlRius TERRestrial CLOCK SOURCGS etapa n nun n n nhu as 63 SOURce lt hw gt BB SIRius SATellite CLOCk SYNChronization MODE esse 64 SOURce lt hw gt BB SIRius TERRestrial CLOCKk SYNChronization MODE 64 SOURce hw BB SlRius SATellite CLOCk SYNChronization EXECute 65 SOURce hw BB SIRius TERRestrial CLOCk SYNChronization EXECute 65 SOURce hw BB SIRius SATellite CLOCk MODE Mode SOURce lt hw gt BB SIRius TERRestrial CLOCk MODE Mode Sets the type of externally supplied clock For two path instruments the only numerical suffix allowed for SOURce is
8. SOURce hw BB SIRius TERRestrial FILTer PARameter COSine seen 43 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter COSine COFS sse 45 SOURce hw BB SIRius TERRestrial FILTer PARameter GAUSS essen 43 SOURce hw BB SIRius TERRestrial FILTer PARameter LPASSs sse 44 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter LPASSEVM esee 45 SOURce hw BB SIRius TERRestrial FILTer PARameter PGAuss sess 43 CSOURceshw BB SIRius TERRestria FILTer PARameter RCOSine ee ee ee ee ee 44 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter SPHase esee 44 SOURce hw BB SIRius TERRestrial FILTer TCFilter S TATe eene 46 SOURceshws BB SIRIus TERRestrial EIE TerzT Y PE rtr t reir ec rg nere ence 42 CSOURceshw BB SIRius TERRestrial MODulati0N enne 40 SOURceshw BB SIRius TERRestrial OAOFfset entrent rerit inrcr rr 41 SOURce lt hw gt BB SIRius TERRestrial SRATe VARiation eese ene 45 SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal SYNChronize OUTPut eese 54 SOURce hw BB SIRius TERRestrial TRIGger OBASeband DELay SOURce hw BB SIRius TERRestrial TRIGger OBASeband INHibit SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut DELay FIXed
9. essen 60 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch DELay essen 60 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch DELay MAXimum eese 60 CSOURceshw BB SIRius TERRestrial TRIGger OUTPutech DELay MihNtmum ees ese sesse ee ee se ee ee 61 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch MODE essent 57 SOURce lt hw gt BB SIRius TERRestrial TRIGger 0UTPut lt ch gt OFFTime 25401 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch ONTime eese 61 SOURce lt hw gt BB SIRius TERRestrial TRlGoer OUTPutzchz PERIod essen 58 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch SPOSition see 62 SOURce lt hw gt BB SIRius TERRestrial TRIGger SLENgth essere 51 SOURce hw BB SIRius TERRestrial TRIGger SOURCe sese SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal ch DELay eee SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal lt ch gt INHibit SOURce lt hw gt BB SIRius TERRestrial TRIGger SEOuence eee cece eee ee ee ek ke ee ee ee ee SOURceshwBBSIRIuUS TRIGGErARMEXKEOUE es ee vers esse He retra sn Ee esse Ge Nee KERE Use Hek Ee nere bi EE Eg oe kend ESOURoeshw BB SIRIus TRIGGerEXEGute ees sesde gee Sek rrr nter rn di veeg SOURce lt hw gt BB SIRius TRIGger RMODe
10. BB SIR SAT TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range BB SIR SAT TRIG OUTP DEL MIN queries the minimum of the dynamic range Response 0 the minimum for the marker delay setting is O symbols Usage Query only Manual operation See Current Range without Recalculation on page 29 Marker Settings SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt MODE Mode SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch MODE Mode Parameters Mode SYMBol FRAMe SFRame USER RATio TRIGger for physical layer transmission Terrestrial SYMBol A marker signal is generated at the beginning of each symbol FRAMe A marker signal is generated at the beginning of each frame SFRame A marker signal is generated at the beginning of a specified symbol within a frame The symbol is selected with the com mand SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch SPOSition on page 62 USER A marker signal is generated at the beginning of every user defined period The period is defined with the command SOURce hw BB SIRius SATellite TRIGger OUTPut lt ch gt PERiod and SOURce hw BB SIRius TERRestrial TRIGger OUTPut lt ch gt PERiod RATio A marker signal corresponding to the Time Off Time On specifi cations in the commands SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut ch ONTime and SOURce
11. internal or external causes a restart e Armed Auto The signal is generated only when a trigger event occurs Then the signal is gener ated continuously An Arm stops the signal generation A subsequent trigger event internal with or external causes a restart Armed Retrigger The signal is generated only when a trigger event occurs Then the signal is gener ated continuously Every subsequent trigger event causes a restart An Arm stops signal generation A subsequent trigger event internal with or external causes a restart e Single The signal is generated only when a trigger event occurs Then the signal is gener ated once to the length specified at Signal Duration Every subsequent trigger event internal or external causes a restart Remote command SOURce lt hw gt BB STRius SATellite TRIGger SEQuence on page 53 SOURce lt hw gt BB STRius TERRestrial TRIGger SEQuence on page 53 Signal Duration Defines the length of the signal sequence to be output in the Single trigger mode The input is to be expressed in symbols for physical layer transmission Satellite or in samples for physical layer transmission Terrestrial It is possible to output deliberately just part of the signal an exact sequence of the signal or a defined number of repeti tions of the signal The symbol sample rate depends on the selected physical layer transmission and is displayed in the corresponding Filter
12. 4 Pattern The Marker Delay section is where a marker signal delay can be defined either with out restriction or restricted to the dynamic section i e the section in which it is possi ble to make settings without restarting signal and marker generation Marker Delay Current Range Without Recalculation 0 2000 Samples 2000 Samples 0 000 sampes gt ey 0 000 Samples z PACE URS e E me ROS eee Ad 0 2000 Samples 0 000 Samples EI OS DEB a TER DEED 0 2000 Samples Fix Marker Delay To Current Range IT The Clock Settings section is where the clock source is selected and in the case of an external source the clock type Clock Settings cock source Internat Jl The buttons in the last section lead to submenu for general trigger clock and mapping settings Global Trigger Clock Settings User Marker AUX I O Settings Trigger In The Trigger In section is where the trigger for the signal is set Various parameters will be provided for the settings depending on which trigger source internal or exter nal is selected The current status of signal generation Running or Stopped is indicated for all trigger modes Trigger Mode Selects trigger mode i e determines the effect of a trigger event on the signal genera tion Trigger Marker Clock Settings e Auto The signal is generated continuously e Retrigger The signal is generated continuously A trigger event
13. DELay s 52 SOURce hw BB SIRius TERRestrial TRIGger EXTernal ch INHibit 52 SOURce lt hw gt BB S Rius SATellite TRIGger SEGuence ie ee ee ee ee ee Re Re ER Ee Ge ee 53 SOURce hw BB SIRius TERRestrial TRIGger SEQuence sse 53 Trigger Settings SOURce lt hw gt BB S IRius SATellite TRIGger EXTernal SYNChronize OUTPut 54 SOURce hw BB SIRius TERRestrial TRIGger EXTernal SYNChronize OUTPut 54 SOURce lt hw gt BB SIRius TRIGger ARM EXECute The command stops signal generation for trigger modes Armed_Auto and Armed Retrigger A subsequent internal or external trigger event restarts the signal generation Example BB SIR TERR SAT TRIG SOUR INT sets internal triggering BB SIR TERR SAT SEQ ARET sets Armed_Retrigger mode i e every trigger event causes the signal generation to restart BB SIR TRIG EXEC executes a trigger the signal generation is started BB SIR TRIG ARM EXEC the signal generation is stopped BB SIR TRIG EXEC executes a trigger the signal generation is started again BB SIR TRIG RMOD queries the current status of signal generation Response RUN the signal is generated the trigger was executed Usage Event Manual operation See Arm on page 19 SOURce lt hw gt BB SIRius TRIGger EXECute The command e
14. RCOSine E 44 SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter RCOSING AA 44 SOURce lt hw gt BB SIRius SATellite FlL Ter PARameter Gase AAA 44 CSOURceshw BB SIRius TERRestria FILTerPARameter SPHase ee sesse ees ee ss ee ee ee 44 SOURce lt hw gt BB SIRius SATellite FlL Ter PARameter LPASS eceeeseeeeeeeeeeeeeeeeeeeeeeees 44 SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter LPASS ceccesseeeeeeeeeeeneeeeeanees 44 SOURce hw BB SlRius SATellite FIL Ter PARameter L PASSEVM eee 45 Filter Settings CSOURceshw BB SIRius TERRestria FILTer PARameterLPASSEVM ee se see ee ese se ss sse 45 SOURce hw BB SIRius TERRestrial FILTer PARameter COSine COFS 45 SOURce shw BB SlRius SATellite SRATe VARiation eese 45 SOURce hw BB SlRius TERRestrial SRATe VARiation eere 45 SOURce shw BB SlIRius TERRestrial FIL Ter TCFilter STATe eere 46 SOURce lt hw gt BB SIRius SATellite FlLTer TYPE Type The command selects the baseband filter type for the satellite physical layer transmis sion Parameters lt Type gt RCOSine COSine GAUSs LGAuss CONE COF705 COEQualizer COFequalizer C2K3x APCO25 SPHase RECTangle PGAuss LPASs DIRac ENPShape EWPShape LPASSEVM RST COSine Example BB SIR SAT FILT TYPE COS sets the cosine filt
15. SATellite FILTer PARameter LPASs on page 44 SOURce hw BB SIRius TERRestrial FILTer PARameter LPASs on page 44 SOURce hw BB SIRius SATellite FILTer PARameter LPASSEVM on page 45 SOURce hw BB SIRius TERRestrial FILTer PARameter LPASSEVM on page 45 Symbol Rate Variation for satellite Physical Layer Transmission only Sets the symbol rate of the signal in Msym s According to the standard the default value is 3 7584 Msym s Remote command SOURce hw BB SIRius SATellite SRATe VARiation on page 45 Sample Rate Variation for terrestrial Physical Layer Transmission only Sets the terrestrial sample rate variation in Samples s Remote command SOURce lt hw gt BB STRius TERRestrial SRATe VARiation on page 45 3 3 Trigger Marker Clock Settings To access this dialog select Main Menu gt Trigger Marker The Trigger In section is where the trigger for the signal is set Various parameters will be provided for the settings depending on which trigger source internal or exter nal is selected The current status of signal generation Running or Stopped is indicated for all trigger modes The Marker Mode section is where the marker signals at the MARKER output con nectors are configured 3 3 1 Trigger Marker Clock Settings Marker Marker1 Patem x 10 Marker 2 onoff Ratio OnTime 1 samwes gt ontime 1 samwes gt Marker3 Jeepen zl 10 Marker
16. adjusted accordingly Usage Event Manual operation See Set Synchronization Settings on page 30 SOURce lt hw gt BB SIRius TERRestrial CLOCk SYNChronization EXECute Performs automatically adjustment of the instrument s settings required for the syn chronization mode set with the command BB SIR TERR CLOC SYNC MODE Example BB SIR TERR CLOC SYNC MODE MAST the instrument is configured to work as a master one BB SIR TERR CLOC SYNC EXEC all synchronization s settings are adjusted accordingly Usage Event Manual operation See Set Synchronization Settings on page 30 Clock Settings List of Commands ESOURceshw lBB SIRIUSDATA see eiut ttn tre neret neni axed SE e PR endete Besk ER gn 34 ESOURceshw l BB SlRius DATA DSELE6oQl dere Re ento eene Ere HR RR ae ek Ke EX Gee he ER OE Ee Ee ER e ES Ee 34 SOURceshw5 BB SIRius DATA EDAT6 tree the nate er eth tienne ER EE EG 35 SOURce hw BB SIRius DATA HDDStreaming BLEVel esses 35 SOURce hw BB SIRius DATA HDDStreaming STATe sss nene 36 SOURce hw BB SIRius DATA PATTern ESOURceshw lBBSIRIUSPLAYSF ie eret tr tee teet n terae iet e re Ee o UTR ER a es es Ee Pe ese SOURceshw BB SIRiuS PLTRaNSMISS OR sae sege REKE ES E E Ck E Yeu EXE CEN ENDE aves 36 ESOURG shwlBB SIRIUS PRE SEL iss n sees Ee EE EERS EES rrr rrt eren tie FREEK Gee Fee EKK
17. as possible of the provided functions and possible inter dependencies between them These values are not necessarily representative of realistic test situations 3 1 General Settings The menu is split into several sections for configuring the standard The upper menu section is where the Sirius Radio digital standard is activated and deactivated Configuration settings can be stored and already stored configuration set tings can be loaded state mn Set To Default SaveRRecall Data List Management In the next section the physical layer the physical layer transmisssion and the data source are selected In the Terrestrial Parameters section the parameter for the terrestrial transponder are set In the Satellite Parameters section the parameters for the satellite transponder are set General Settings Physical Layer Version Sirius Satellite Radio RX000114 A Physical Layer Transmission Satellite 1 GPSK 2322 283 2326 250 2330 207 2320 0 Frequency MHz 2332 5 Data Source Data List Select Data List TFD23T 3 sirius_iqd Expire Date dd mm yyyy 14 09 2008 Satellite Parameters Delay ron oos Modulation HDD Streaming Iv Streaming Buffer D D The buttons in the lower menu section lead to submenus for setting the filter trigger and clock parameters Filter Root Cosine Trigger Market Auto Clock Internal State Activates the standar
18. effective when a trigger mode other than Auto has been selected Internal The trigger event is executed by Execute Trigger e Internal Baseband A B two path instruments The trigger event is the trigger signal from the second path e External Trigger 1 2 The trigger event is the active edge of an external trigger signal supplied at the TRIGGER 1 2 connector Use the Global Trigger Clock Settings dialog to define the polarity the trigger threshold and the input impedance of the trigger signal Remote command SOURce hw BB SIRius SATellite TRIGger SOURce on page 49 SOURce hw BB SIRius TERRestrial TRIGger SOURce on page 51 Sync Output to External Trigger enabled for Trigger Source External Enables disables output of the signal synchronous to the external trigger event For R amp S SMBV instruments For or two or more R amp S SMBVs configured to work in a master slave mode for syn chronous signal generation configure this parameter depending on the provided sys tem trigger event and the properties of the output signal See the table below for an overview of the required settings Trigger Marker Clock Settings Table 3 1 Typical Applications System Trigger Application Sync Output to External Trig ger Common External Trigger event All instruments are synchronous ON for the master and the slave to the external trigger event instruments All instruments are synchronous OFF among
19. lt ch gt DELay on page 55 SOURce lt hw gt BB STRius TERRestrial TRIGger OUTPut lt ch gt DELay on page 60 Trigger Marker Clock Settings Current Range without Recalculation Displays the dynamic range within which the delay of the marker signals can be set without restarting the marker and signal The delay can be defined by moving the setting mark Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut ch DELay MINimum on page 56 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch DELay MINimum on page 61 SOURce hw BB SIRius SATellite TRIGger OUTPut ch DELay MAXimum on page 56 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt DELay MAXimum on page 60 Fix marker delay to current range Restricts the marker delay setting range to the dynamic range In this range the delay can be set without restarting the marker and signal Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut DELay FIXed on page 55 SOURce hw BB SIRius TERRestrial TRIGger OUTPut DELay FIXed on page 60 3 3 4 Clock Settings The Clock Settings is used to set the clock source and a delay if required Sync Mode for R amp S SMBV only Selects the synchronization mode This parameter is used to enable generation of very precise synchronous signal of sev eral connected R amp S SMBVs Note If several instruments are conn
20. lt hw gt BB STRius SATellite TRIGger OUTPut lt ch gt OFFTime respectivelly SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch ONTime and SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt OFFTime is generated TRIGger A received internal or external trigger signal is output at the marker connector RST RATio Example BB SIR TERR TRIG OUTP2 MODE FRAMe a marker signal is generated at the beginning of each frame Manual operation See Marker Mode on page 27 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt OFFTime OffTime SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt ONTime lt OnTime gt The command sets the number of symbols in a period ON time OFF time during which the marker signal in setting SOURce BB SIR SATellite TRIGger OUTPut MODE RATio on the marker out puts is ON Marker Settings Parameters lt OnTime gt integer Range 1 to 2424 1 symbols Increment 1 symbol RST 1 Example BB SIR SAT TRIG OUTP2 ONT 200 sets an ON time of 200 symbols for marker 2 Manual operation See Marker Mode on page 27 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt PATTern Pattern Defines the bit pattern used to generate the marker signal in the setting SOURce BB STRius SATellite TRIGger OUTPut MODE PATTern 0 is marker off 1 is marker on Parameters lt Pattern gt 64 bits Exam
21. menu The default symbol sample rates are as follow e for physical layer transmission Satellite Symbol Rate 3 758 400 Msym s e for physical layer transmission Terrestrial Sample Rate 6 144 103 125 Samples s with factor 1 5 Remote command SOURce lt hw gt BB SIRius SATellite TRIGger SLENgth on page 49 SOURce lt hw gt BB SIRius TERRestrial TRIGger SLENgth on page 51 Running Stopped For enabled modulation displays the status of signal generation for all trigger modes e Running The signal is generated a trigger was internally or externally initiated in triggered mode e Stopped Trigger Marker Clock Settings The signal is not generated and the instrument waits for a trigger event Remote command SOURce lt hw gt BB STRius TRIGger RMODe on page 47 Arm Stops signal generation manually The Arm button appears only with Running sig nal generation in the Armed_Auto and Armed_Retrigger trigger modes Signal generation can be restarted by a new trigger internally with Execute Trigger or externally Remote command SOURce lt hw gt BB STRius TRIGger ARM EXECute on page 47 Execute Trigger Executes the trigger manually A manual trigger can be executed only if an internal trig ger source and a trigger mode other than Auto have been selected Remote command SOURce lt hw gt BB SIRius TRIGger EXECute on page 47 Trigger Source Selects trigger source This setting is
22. themselves but starting the signal from first symbol is more important than synchronicity with external trigger event Internal trigger signal of the mas All instruments are synchronous OFF ter R amp S SMBV for the slave among themselves instruments On Corresponds to the default state of this parameter The signal calculation starts simultaneously with the external trigger event but because of the instrument s processing time the first sam ples are cut off and no signal is outputted After elapsing of the inter nal processing time the output signal is synchronous to the trigger event Ext Trigger Event Calculated signal Signal at the output Trigger Marker Clock Settings Off The signal output begins after elapsing of the processing time and starts with sample 0 i e the complete signal is outputted This mode is recommended for triggering of short signal sequences with signal duration comparable with the processing time of the instrument Ext Trigger Event Calculated signal Signal at the output Remote command SOURce lt hw gt BB STRius SATellite TRIGger EXTernal SYNChronize OUTPut on page 54 SOURce hw BB SIRius TERRestrial TRIGger EXTernal SYNChronize OUTPut on page 54 Trigger Delay Delays the trigger event of the signal from e the external trigger source e the other path Use this setting to e synchronize the instrument with the devic
23. to EXTernal lt ch gt distinguishes between the external trigger via the TRIGGER 1 suffix 1 and TRIGGER 2 suffix 2 connector ESOURceshw BB SIRius TRIGgerARMEXECUt ie sis ss se dd Ge eek RA DER sn nna ee se aa 47 SOURce hw BB SlRius TRIGger EXECute se se see ee ee ee ee ee ee AA Re Re RR Ee EE ee 47 TSOUbRcechuwzlBB Gilbius TRlGoerRMOtDe eee ee cae ae ae eee RA ER ER ER Re ee ee ee ee ee nnns 47 SOURce hw BB SlRius SATellite T RIGger OBASeband DELay eene 48 SOURce lt hw gt BB SIRius SATellite TRIGger OBASeband INHibit ee ee ee ee 48 ESOURceshw BB SIRius SATellite TRIGgerSLENGIP see sesse es as see EER GE RR nnn 49 SOURce shw BB SlIRius SATellite TRIGger SOURcCe eene EE RR EE KA RAK EE Ke 49 SOURce lt hw gt BB SIRius SATellite T RIGger EXTernal ch DELay eeeessse 50 SOURce lt hw gt BB SIRius SATellite T RIGger EXTernal ch INHibit sess 50 SOURce lt hw gt BB SIRius TERRestrial TRIGger OBASeband DELay eese 50 SOURce shw BB SIRius TERRestrial TRIGger OBASeband INHibit sees 51 SOURce lt hw gt BB SIRius TERRestrial TRIGger SLENgth oe eere 51 SOURce lt hw BB S Rius TERRestrial TRIGger SOURCe 2 rennen nena nnne 51 SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal ch
24. 1 since the external clock source is permanently allocated to path A Parameters Mode SAMPIe MSAMple RST SAMPIe Example BB SIRius TERRestrial CLOC MODE SAMP selects clock type Sample i e the supplied clock is a sample clock Manual operation See Clock Mode on page 30 Clock Settings SOURce lt hw gt BB SIRius SATellite CLOCk MULTiplier lt Multiplier gt SOURce lt hw gt BB SIRius TERRestrial CLOCk MULTiplier lt Multiplier gt The command specifies the multiplier for clock mode Multiple Sample BB SIRius TERRestrial CLOCk MODE MSAMple in the case of an external clock source For two path instruments the only numerical suffix allowed for SOURce is 1 since the external clock source is permanently allocated to path A Parameters lt Multiplier gt integer Range 1 to 64 Increment 1 RST 4 Example BB SIR TERR CLOC SOUR EXT selects the external clock source The clock is supplied via the CLOCK connector BB SIR TERR CLOC MODE MSAM selects clock mode Multiple Sample i e the supplied clock has a rate which is a multiple of the sample rate BB SIR TERR CLOC MULT 12 the multiplier for the external clock rate is 12 Manual operation See Clock Multiplier on page 31 SOURce lt hw gt BB SIRius SATellite CLOCk SOURce Source SOURce lt hw gt BB SIRius TERRestrial CLOCk SOURce Source The command selects the clock source For two path i
25. AAUT sets the Armed auto trigger mode the device waits for the first trigger e g with TRG and then generates the signal continu ously Manual operation See Trigger Mode on page 22 4 4 Marker Settings SOURce lt hw gt BB SIRius SATellite TRIGger EXTernal SYNChronize OUTPut lt Output gt SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal SYNChronize OUTPut lt Output gt R amp S SMx AMU instruments only enabled for Trigger Source External Enables disables output of the signal synchronous to the external trigger event For R amp S SMBV instruments See also section Sync Output to External Trigger for a detailed description of the applications of this setting Parameters lt Output gt 0 1 OFF ON ON The signal calculation starts simultaneously with the external trigger event but because of the instrument s processing time the first samples are cut off and no signal is outputted After elapsing of the internal processing time the output signal is syn chronous to the trigger event OFF The signal output begins after elapsing of the processing time and starts with sample 0 i e the complete signal is outputted This mode is recommended for triggering of short signal sequen ces with signal duration comparable with the processing time of the instrument RST ON Example BB SIR TERR TRIG SOUR EXT sets external triggering BB SIR TERR TRIG EXT SY
26. E NEER REEN Gee ER GEGEE 37 SOURce lt hw gt BB SIRius SATellite CLOCK MODE eie n sae Gee tire nnt nenne EK Ee ee de Nege ee Be ba se gee ek ge ged 62 SOURce hw BB SIRius SATellite CLOCKk MULTiplier eese 63 SOURce hw BB SIRius SATellite CLOCK SOURce essent nennen 63 SOURce hw BB SIRius SATellite CLOCk SYNChronization EXEQCute esse 65 SOURce hw BB SIRius SATellite CLOCk SYNChronization MODE esee 64 SOURceshw5 BB SIRius SATellite DEEBy trot eter et trt trn entr tritis 37 SOURce hw BB SIRius SATellite FIL Ter PARameter APCOJ25 essen 42 SOURce lt hw gt BB SIRius SATellite FlLTer PARameter COSine s 43 CSOURceshw BB SIRius SATellite FILTer PARameterGAUSS ee ee esee 43 SOURce hw BB SIRius SATellite FIL Ter PARameter LPASS sese 44 SOURce hw BB SIRius SATellite FIL Ter PARameter LPASSEVM esee 45 SOURce hw BB SIRius SATellite FIL Ter PARameter PGAuss eese 43 SOURce lt hw gt BB SIRius SATellite FILTer PARameter RCOSine esee 44 SOURce hw BB SIRius SATellite FIL Ter PARameter SPHase esee 44 SOURce hw BB SIRius SATellite FIL Ter TYPE SOURce lt hw gt BB SIRius SAT ellite MODUlatiOn uses ss Ke Ee Ee cett eterni Ee ke rines SOURceshw BB SlRius SATellite OAOFISet eer EE ee intres
27. F Example BB SIR TERR TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range Manual operation See Fix marker delay to current range on page 29 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch DELay lt Delay gt Defines the delay between the signal on the marker outputs and the start of the signal expressed in terms of samples Com mand BB SIRius TERRestrial TRIGger OUTPut DELay FIXed can be used to restrict the range of values to the dynamic range i e the range within which a delay of the marker signals can be set without restarting the marker and signal Parameters Delay float Range 0 to 2432 1 RST 0 Example BB SIR TERR TRIG OUTP2 DEL 1600 sets a delay of 1600 samples for the signal on connector MARKER 2 Manual operation See Marker x Delay on page 28 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt DELay MAXimum The command queries the maximum marker delay for setting SOURce BB SIRius TERR TRIG OUTP DEL FIX ON Return values lt Maximum gt float Marker Settings Example BB SIR TERR TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range BB SIR TERR TRIG OUTP DEL MAX queries the maximum of the dynamic range Response 2000 the maximum for the marker delay setting is 2000 samples Usage Query only Manual op
28. Gger SOURce SOURce hw BB SIRius SATellite TRIGger EXTernal ch DELay eene 50 SOURce hw BB SlRius SATellite TRIGger EXTernal ch INHibit se 50 SOURce hw BB SIRius SATellite TRIGger SEQuence sese 53 SOURceshw BB Slhi s SET Ting GATalOg ee Ee N EE EER EER ee EE EE Eee b cried a eec rac tUe tp 38 SOURce hw BB SlRius SETTing DELete sognene ei neret Uren iKa aE iaaea 38 SOURce lt hw gt BB SIRius SETTing LOAD SOURce lt hw gt BB SIRius SETTing STORe SOURce lt hw gt BB SIRIUS SETTING STORE FAST wsccisecencencesvcasetigenceseneencesiersgennetuen KOK eg bed ien EEN Een Ee NEAT 39 ESOUReeshwBB SIRius STATe sesse rr EE KOEN EE KERE REEN ESE er tert de GE ea deer Ee Ene Ee EER eg es 40 CSOURceshw BB SIRius TERRestria CLOCKMODE ese ee ee ee ee ee ge ee ke ke ee ee ee 62 SOURce hw BB SIRius TERRestrial CLOCKk MULTiplier cessent 63 SOURce lt hw gt BB SIRius TERRestrial CLOCKk SOURce essent nre nennen 63 SOURce lt hw gt BB SIRius TERRestrial CLOCk SYNChronization EXECute 4 405 SOURce lt hw gt BB SIRius TERRestrial CLOCk SYNChronization MODE esee 64 SOURce lt hw gt BB SIRius TERRestrial DEL ay tr prn a ternura dua 40 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter APCOJ5 sese 42
29. NC OUTP ON enables synchrounous output to external trigger Manual operation See Sync Output to External Trigger on page 24 Marker Settings This section lists the remote control commands necessary to configure the markers SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut DELay FIX d ee see ee ee ee ee ee ee ee 55 SOURce hw BB SlRius SATellite TRIGger OUTPut ch DELay eee 55 SOURce lt hw gt BB SIRius SATellite T RIGger OUTPut ch DELay MAXimum 56 SOURce lt hw gt BB SIRius SATellite T RIGger OUTPut ch DELay MINimum 56 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut ch MODE eene 57 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch MODE eene 57 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut ch OFFTime eese 57 SOURce hw BB SlRius SATellite TRIGger OUTPut ch ONTime seeeeeeeeee 57 Marker Settings CSOURceshw BB SIRius SATellite TRIGger OUTPutech7 PATTEH ee see ee ee ee Re 58 CSOURceshw BB SIRius SATellite TRIGger OUTPutech7 PERIOd ee ee ees se ss ee ee ee Ee Re ee 58 CSOURceshw BB SIRius TERRestria TRIGger OUTPut amp ch PERIOd A 58 SOURce hw BB SlRius SATellite TRIGger OUTPut ch PULSe DlVider 59 SOURce hw BB SlRius SATellite TRIGger OUTPut ch PULSe FREQuenoy
30. Pattern A user definable bit pattern with a maximum length of 64 bits is gen erated internally The bit pattern is defined in the Data Pattern entry field Data List Internal data from a programmable data list is used The data list can be generated by the Data Editor or generated externally see chap ter 2 2 Handling of Data Sources on page 10 Data lists are selected in the Select Data List field Remote command SOURce lt hw gt BB STRius DATA on page 34 SOURce lt hw gt BB SIRius DATA PATTern on page 36 SOURce lt hw gt BB STRius DATA DSELect on page 34 Select Data List Opens a menu to select the data list file and change the content of the transmission Only internally generated data lists dm iqd non encrypted Sirus test files tdm and encrypted Sirius test files sirius iqd are displayed see chapter 2 2 Han dling of Data Sources on page 10 Remote command SOURce lt hw gt BB SIRius DATA DSELect on page 34 Expire Date Displays the date of the selected test file beyond which the files will be rendered unus able The expiration date is displayed in format DD MM YYYY Remote command SOURce lt hw gt BB STRius DATA EDATe on page 35 HDD Streaming Enables disables the streaming of modulation data direct form the hard drive HDD HDD streaming is recommended for processing of large files that require more ARB memory than the currently installed
31. RE ee Ie ee Ee Ee eu we see Gee GOED ER EN ees in be CSOURceshw BB SIRius SATellite SRATe VARIatiON ee ee ke ee ee ee ee 45 SOURce hw BB SIRius SATellite TRIGger EXTernal SYNChronize OUTPut sse 54 SOURce hw BB SIRius SATellite TRIGger OBASeband DELay esee 48 SOURce hw BB SIRius SATellite TRIGger OBASeband INHibit sees 48 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut DELay FlXed 4s DD LSOUlbce chwz BB SlHius GATelite RlGoer OUTPutzchz D I aw 55 SOURce lt hw gt BB SIRius SATellite TRIGger 0UTPut lt ch gt DELay MAXIMUM ee ee ee se eee ee ee 56 CSOURceshw BB SIRius SATellite TRIGger OUTPutech DELay MINIMUM ee ee eee 56 SOURce hw BB SIRius SATellite TRIGger OUTPut ch MODE essent 57 SOURce hw BB SIRius SATellite TRIGger OUTPut ch OFFTime esses 57 SOURce hw BB SIRius SATellite TRIGger OUTPut ch ONTime essent 57 SOURce hw BB SIRius SATellite TRIGger OUTPut ch PATTern seen 58 SOURce hw BB SIRius SATellite TRIGger OUTPut ch PERIiod sese 58 LSOUlbce chwz BB SlHius GATelite TRlGoer OUTbPutzchz PU Ge Divider ee ee 59 SOURce hw BB SIRius SATellite TRIGger OUTPut ch PULSe FREQuenoy ee 59 SOURce lt hw gt BB SIRius SATellite TRIGger SLENgth SOURce lt hw gt BB SIRius SATellite TRI
32. Rius TERRestrial FlLTer PARameter SPHase lt SPhase gt The command sets the BxT for the split phase filter type Parameters lt SPhase gt float Range 0 15 to 2 5 Increment 0 01 RST 0 20 Example BB SIR TERR FILT PAR SPH 0 15 the BxT is set to 0 15 Manual operation See Roll Off Factor BxT on page 20 SOURce lt hw gt BB SIRius SATellite FlILTer PARameter LPASs lt LPass gt SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter LPASs lt LPass gt The command sets the cut off frequency factor for the Lowpass ACP optimization fil ter type Parameters lt LPass gt float Range 0 05 to 2 Increment 0 01 RST 0 5 Example BB SIR TERR FILT PAR LPAS 0 15 the cut of frequency factor is set to 0 15 Manual operation See Cut Off Frequency Factor on page 20 Filter Settings SOURce lt hw gt BB SIRius SATellite FILTer PARameter LPASSEVM lt LPassEvm gt SOURce hw BB SIRius TERRestrial FIL Ter PARameter LPASSEVM lt LPassEvm gt The command sets the cut off frequency factor for the Lowpass EVM optimization fil ter type Parameters lt LPassEvm gt float Range 0 05 to 2 Increment 0 01 RST 0 5 Example BB SIR TERR FILT PAR LPASSEVM 0 15 the cut of frequency factor is set to 0 15 Manual operation See Cut Off Frequency Factor on page 20 SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter COSine COFS lt Cofs gt The command sets the cut of freq
33. Sirius Radio Digital Standard for R amp S9Signal Generators Operating Manual TE ed dd 1171 6444 12 11 remen Test amp Measu Operating Manual This document describes the following software options R amp S AMU K58 1403 0301 02 R amp S SMATE K58 1404 8364 02 R amp S SMBV K58 1415 8202 02 e R amp S SMJ K58 1409 2806 02 R amp S SMU K58 1408 7910 02 This manual version corresponds to firmware version FW 3 20 281 xx and later of the R amp S SMBV100A FW 2 20 360 142 and later of the R amp S SMU200A R amp S9SMATE200A R amp S9SMJ100A and R amp S AMU200A Customer Information Regarding Recording in the Sirius XM Band Sirius XM does not support recording of Sirius XM broadcast If a customer purchases equipment from Rohde amp Schwarz with the intention of recording the Sirius XM broadcast this customer does so at its own risk Sirius XM will not provide any support or assistance to this customer Rohde amp Schwarz decline to assist customers in recording the Sirius XM broadcast 2015 Rohde amp Schwarz GmbH amp Co KG M hldorfstr 15 81671 M nchen Germany Phone 49 89 41 29 0 Fax 49 89 41 29 12 164 Email info rohde schwarz com Internet www rohde schwarz com 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 ab
34. Ter PARameter APCO25 on page 42 SOURce lt hw gt BB SITRius SATellite FILTer PARameter COSine on page 43 SOURce hw BB SIRius SATellite FILTer PARameter GAUSs on page 43 SOURce hw BB SIRius SATellite FILTer PARameter PGAuss on page 43 SOURce hw BB SIRius SATellite FILTer PARameter RCOSine on page 44 SOURce hw BB SIRius SATellite FILTer PARameter SPHase on page 44 SOURce lt hw gt BB STRius TERRestrial FILTer PARameter APCO25 on page 42 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter COSine on page 43 SOURce hw BB SIRius TERRestrial FILTer PARameter GAUSs on page 43 SOURce lt hw gt BB SIRius TERRestrial FILTer PARameter PGAuss on page 43 SOURce hw BB SIRius TERRestrial FILTer PARameter RCOSine on page 44 SOURce hw BB SIRius TERRestrial FILTer PARameter SPHase on page 44 Cut Off Frequency Shift available for filter parameter Cosine only Sets the value for the cut off frequency shift The cut off frequency of the cosine filter can be adjusted to reach spectrum mask requirements Remote command SOURce hw BB SIRius TERRestrial FILTer PARameter COSine COFS on page 45 Cut Off Frequency Factor available for filter parameter Lowpass only Trigger Marker Clock Settings Sets the value for the cut off frequency factor The cut off frequency of the filter can be adjusted to reach spectrum mask requirements Remote command SOURce hw BB SIRius
35. able this function to accelerate the saving process by saving only the settings with values different to the default ones Note This function is not affected by the Preset function General Settings Parameters lt Fast gt 0 1 OFF ON RST 1 Manual operation See Save Recall on page 15 SOURce lt hw gt BB SIRius STATe State Activates the standard and deactivates all the other digital standards and digital modu lation modes in the same path Parameters lt State gt 0 1 OFF ON RST 0 Example SOURce1 BB SIRius STATe ON Manual operation See State on page 14 SOURce lt hw gt BB SIRius TERRestrial DELay Delay Sets the signal delay in physical layer transmission terrestrial Parameters lt Delay gt float Range 0 to 8 Increment 1E 9 RST 0 Example BB SIR TERR DEL 5 0MS sets a signal delay of 5 ms Manual operation See Delay on page 18 SOURce lt hw gt BB SIRius TERRestrial MODulation Queries the modulation used in the selected terestriel band Return values Modulation COFDM RST COFDM Example BB SIR LAY TERR selects the physical layer transmission BB SIR TERR MOD Response COFDM Usage Query only Manual operation See Modulation on page 18 4 2 Filter Settings SOURce lt hw gt BB SIRius TERRestrial DAOFfset lt OAOffset gt Sets the overlay angular offset Parameters lt OAOffset gt integer R
36. adio Setting signal configuration The name of the file is specified in the File Name entry field The file is saved by pressing the Save button The Fast Save checkbox determines whether the instrument per forms an absolute or a differential storing of the settings Enable this function to accelerate the saving process by saving only the settings with values different to the default ones Fast Save is not affected by the Preset function File Manager Calls the File Manager The File Manager is used to copy delete and rename files and to create new directories Remote command SOURce lt hw gt BB STRius SETTing CATalog on page 38 SOURce lt hw gt BB STRius SETTing LOAD on page 39 SOURce lt hw gt BB STRius SETTing STORe on page 39 E BB 4 BB SOURce hw BB SIRius SETTing STORe FAST on page 39 SOURce hw BB SIRius SETTing DELete on page 38 General Settings Data List Management Calls the Data List Management menu This menu is used to create and edit a data list amp Data List Management Edit Data List di sirius The data lists are stored as files with the predefined file extension dm iqa The file name and the directory they are stored in are user definable To use a data list created in this menu this data lists has to be selected as a data source in the Select Data List submenu Remote command SOURce lt hw gt BB STRius DATA on page 34 SOURce lt hw g
37. al from the other path RST INTernal Example SOURCe1 BB SIRius TERRestrial TRIGger SOURce EXTernal sets external triggering via the TRIGGER 1 connector Manual operation See Trigger Source on page 24 SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal lt ch gt DELay Delay The command specifies the trigger delay expressed as a number of samples for external triggering The numeric suffix to EXTernal distinguishes between the external trigger via the TRIGGER 1 suffix 1 and TRIGGER 2 suffix 2 connector Parameters lt Delay gt float Range 0 to 2432 1 samples Increment 1 sample RST 0 sample Example BB SIR TERR TRIG SOUR EXT sets an external trigger via the TRIGGER 1 connector BB SIR TERR TRIG DEL 50 sets a delay of 50 samples for the trigger Manual operation See Trigger Delay on page 26 SOURce lt hw gt BB SIRius TERRestrial TRIGger EXTernal lt ch gt INHibit lt Inhibit gt The command specifies the number of samples by which a restart is to be inhibited fol lowing a trigger event This command applies only in the case of external triggering The numeric suffix to EXTernal distinguishes between the external trigger via the TRIGGER 1 suffix 1 and TRIGGER 2 suffix 2 connector Parameters lt Inhibit gt integer Range 0 to 2432 1 samples Increment 1 sample RST 0 sample Trigger Settings Example BB SIR TERR TRIG SOUR EXT selects an external trigger
38. ange 0 to 20 RST 0 Example BB SIR LAY TERR selects the physical layer transmission BB SIR TERR OAOF 12 sets the overlay angular offset Manual operation See Overlay Angular Offset on page 18 SOURce lt hw gt BB SIRius VERSion The command queries the version of the SIRIUS standard underlying the definitions The displayed version is depends on the selected physical layer mode Return values lt Version gt string Example BB SIR VERS queries the SIRIUS version Response FDSC 608 110000 Ed03 Rev01 Usage Query only Manual operation See Version on page 16 Filter Settings SOURce lt hw gt BB SIRiUs SATellite FIL TORE PE EE 42 SOURceshiw E BB SIRius TERResttialF ETer TYPE neuer nnn rnt nnn GE Rek EES AGE EE 42 CSOURceshw BB SIRius SATellite FILTecPARameter APCO32b ee ese ee ee ee 42 CSOURceshw BB SIRius TERRestria FILTerPARameterAPCO25 ee ss ee ee se ee ee ee 42 SOURce lt hw gt BB SIRius SATellite FlL Terb ameier COGine E 43 SOURce hw BB SIRius TERRestrial FILTer PARameter COSine ee ss ee ee 43 SOURce lt hw gt BB SIRius SATellite FlL Ter PARameter GAUSS AN 43 CSOURceshw BB SIRius TERRestria FILTerPARameterGAUSS A 43 CSOURceshw BB SIRius SATellite FILTerPARameterPGAUSS AAA 43 CSOURceshw BB SIRius TERRestria FILTerPARameterPGAUSS ee ss see ee see ee ee ee 43 CSOURceshw BB SIRius SATellite FILTerPARameter
39. breviations are used throughout this manual R amp S AMU200A is abbreviated as R amp S AMU R amp S9SMATE200A is abbreviated as R amp S SMATE R amp S SMBV100A is abbreviated as R amp S SMBV R amp S9SMJ100A is abbreviated as R amp S SMJ R amp S SMU200A is abbreviated as R amp S SMU R amp S WinIQSIM2 is abbreviated as R amp S WinlOSIM2 Contents NR al N EE EE EO eee eee eee eee 5 1 4 Documentation OVervieW ure ee ER RR RE ER EER RR RE ER ER RR RE EER RR EER Re ER REK RE Re EER RR nnn nennen nnn Ee Ee ER 5 12 Typographical Conventions RA AAR RARR EE Re AAR RARR RR Ee KAR Rae RE Ee Ak Re RE Ee ee 7 1 3 Notes onScreenshotS issie eiii inn tna Dor gee ik wese eed eke Ke ERR didai Eb Ed kend 7 2 oe eo ecc 9 2 1 Modulation System Sirius Digital Radio esse sesse ee Re ER RE RR EE Re KAR Rae RR Re Ak Rae Ke ee 9 2 2 Handling of Data Sources esse esse ee inian EENEN A GR nien nnn Rek RR Ee aa 10 2 2 1 Using Data Lists and Sirius Test Files teta ds 10 2 2 2 Test Files Handling in the R amp S Signal Generator 11 3 Sirius Radio User Interfaco EER ER EE ER ER nennen nen enne 13 9 1 General Settings iter N ERERE N R 13 3 2 s Me due EE 19 3 3 Trigger Marker Clock SettingS iese ese eek RR ER RE ERK KERR AR RAGE RE ERA AR KERE EE Ee Ak KAR ER Ee EE 21 crc Meal 22 3 9 2 E e EE 27 33 3 Marker Delay des aa ea ee tace eco et Da eg ed VA 28 SSA CIOCK SCUIMOS EE 29 339 leede EE EN 4 Remo
40. d The pulse frequency is defined by entering a divider The frequency is derived by dividing the sample rate by the divider The input box for the divider opens when Pulse is selected and the resulting pulse frequency is displayed below it Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut ch PULSe DIVider on page 59 SOURce hw BB SIRius SATellite TRIGger OUTPut ch PULSe FREQuency on page 59 Pattern A marker signal that is defined by a bit pattern is generated The pat tern has a maximum length of 32 bits and is defined in an input field which opens when pattern is selected Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut ch PATTern on page 58 Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut ch MODE on page 57 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch MODE on page 57 Marker Delay The delay of the signals on the MARKER outputs is set in the Marker Delay section Marker x Delay Enters the delay between the marker signal at the marker outputs and the start of the frame or slot The input is expressed as a number of symbols samples If the setting Fix marker delay to dynamic range is enabled the setting range is restricted to the dynamic range In this range the delay of the marker signals can be set without restarting the marker and signal Remote command SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut
41. d and deactivates all the other digital standards and digital modu lation modes in the same path Remote command SOURce lt hw gt BB STRius STATe on page 40 Set To Default Calls the default settings The values of the main parameters are listed in the following table Parameter Value State Not affected by Set To Default Physical Layer Leagcy Physical Layer Tarnsmission Satellite 1 Data Source PN9 HDD Streaming On General Settings Parameter Value Delay 0 000 s Modulation QPSK Filter Root Cosine Roll Off Factor 0 20 Symbol Rate Variation 3 758 Msym s Remote command SOURce lt hw gt BB SIRius PRESet on page 37 Save Recall Calls the Save Recall menu From the Save Recall menu the File Select windows for saving and recalling Sirius Radio configurations and the File Manager is called Save Sirius Settings File Manager Sirius Radio configurations are stored as files with the predefined file extension sirius The file name and the directory they are stored in are user definable The complete settings in the Sirius menu are saved and recalled Recall Sirius Opens the File Select window for loading a saved Siruis Radio con Setting figuration The configuration of the selected highlighted file is loaded by press ing the Select button Save Sirius Opens the File Select window for saving the current Sirius R
42. e CLOCK connector The symbol rate must be correctly set to an accuracy of 2 see data sheet The polarity of the clock input can be changed with the aid of Global Trigger Clock Settings In the case of two path instruments this selection applies to path A Remote command SOURce lt hw gt BB STRius SATellite CLOCk SOURce on page 63 SOURce lt hw gt BB STRius TERRestrial CLOCk SOURce on page 63 Clock Mode Enters the type of externally supplied clock Sample A sample clock for physical layer transmission Terrestrial or a sym Symbol bol clock for physical layer transmission Satellite is supplied via the CLOCK connector Multiple Sam A multiple of the sample clock for physical layer transmission Terres ple Symbol trial or a multiple of the symbol clock for physical layer transmission Satellite is supplied via the CLOCK connector the sample clock is derived internally from this Remote command SOURce lt hw gt BB STRius SATellite CLOCk MODE on page 62 SOURce lt hw gt BB STRius TERRestrial CLOCk MODE on page 62 Trigger Marker Clock Settings Clock Multiplier Enters the multiplication factor for clock type Multiple Remote command SOURce lt hw gt BB STRius SATellite CLOCk MULTiplier on page 63 SOURce lt hw gt BB STRius TERRestrial CLOCk MULTiplier on page 63 Measured External Clock Provided for permanent monitoring of the enabled and externally supplied c
43. e Variation gedet see 12 retro 21 Sync Output to External Trigger DA Synchronization mode 220 Synchronization Mode ettet 64 T Trigger Marker SINUS i e eco thm ri sitae re 18 Trigger Sirius 19 24 Trigger Delay ict rores de ee oes ardere n ets 26 Trigger Delay External venti etr conne 50 52 Trigger Delay Other Baseband ees ee 48 50 Trigger Inhibit Trigger Inhibit External Trigger Inhibit Other Baseband 48 51 lee Gd 53 Armed 522 PUNO M 22 ere EE 22 Single zd Migger SOOO ed ee pd 24 U Use SiriusTerrestrial Compliant Filter Sirius 19 User Marker AUX VO Settings ssssss 31 User Period Deoa eite tis Ee ah nee Ene GE Bes ono dna 58 V Version Sirius eene EE 16 41
44. e lt hw gt BB SIRius SATellite TRIGger SLENgth lt SLength gt Sets the sequence length of the signal in symbols Parameters lt SLength gt Example Manual operation integer Range 1 to 4294967295 RST 1 BB SIR SAT TRIG SLEN 5000 selects the generation of 5000 symbols See Signal Duration on page 23 SOURce lt hw gt BB SIRius SATellite TRIGger SOURce Source Selects the trigger source Parameters lt Source gt Example Manual operation INTernal OBASeband BEXTernal EXTernal INTernal manual trigger or TRG EXTernal BEXTernal trigger signal on the TRIGGER 1 2 connector OBASeband trigger signal from the other path RST INTernal SOURCe1 BB SIRius SATellite TRIGger SOURce EXTernal sets external triggering via the TRIGGER 1 connector See Trigger Source on page 24 Trigger Settings SOURce lt hw gt BB SIRius SATellite TRIGger EXTernal lt ch gt DELay Delay The command specifies the trigger delay expressed as a number of symbols for external triggering The numeric suffix to EXTernal distinguishes between the external trigger via the TRIGGER 1 suffix 1 and TRIGGER 2 suffix 2 connector Parameters lt Delay gt float Range O0 to 2432 1 symbols Increment 1 symbol RST 0 Example BB SIR SAT TRIG SOUR EXT sets an external trigger via the TRIGGER 1 connector BB SIR SAT TRIG DEL 50 sets a delay of 50 symbols for the trigger Manua
45. e marker outputs and the start of the signal expressed in terms of symbols Com mand BB SIRius SATellite TRIGger OUTPut DELay FIXed can be used to restrict the range of values to the dynamic range i e the range within which a delay of the marker signals can be set without restarting the marker and signal Parameters Delay float Range O0 to 2432 1 symbols Increment 1 symbol RST 0 Example BB SIR SAT TRIG OUTP2 DEL 1600 sets a delay of 1600 symbols for the signal on connector MARKER 2 Manual operation See Marker x Delay on page 28 Marker Settings SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt DELay MAXimum The command queries the maximum marker delay for set ting BB STRius SAT TRIG OUTP DEL FIX ON Return values lt Maximum gt float Example BB SIR TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range BB SIR TRIG OUTP DEL MAX queries the maximum of the dynamic range Response 2000 the maximum for the marker delay setting is 2000 symbols Usage Query only Manual operation See Current Range without Recalculation on page 29 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt DELay MINimum The command queries the minimum marker delay for set ting BB STRius SATellite TRIGger OUTPut DELay FIXed ON Return values lt Minimum gt float Example
46. e under test DUT or other external devi ces Remote command SOURce lt hw gt BB STRius SATellite TRIGger EXTernal lt ch gt DELay on page 50 SOURce hw BB SIRius TERRestrial TRIGger EXTernal ch DELay on page 52 SOURce hw BB SIRius SATellite TRIGger OBASeband DELay on page 48 SOURce lt hw gt BB SIRius TERRestrial TRIGger OBASeband DELay on page 50 Trigger Inhibit Sets the duration for inhibiting a new trigger event subsequent to triggering The input is to be expressed in samples In the Retrigger mode every trigger signal causes signal generation to restart This restart is inhibited for the specified number of samples This parameter is only available on external triggering or on internal triggering via the second path Trigger Marker Clock Settings For two path instruments the trigger inhibit can be set separately for each of the two paths Remote command SOURce hw BB SIRius SATellite TRIGger EXTernal ch INHibit on page 50 SOURce hw BB SIRius TERRestrial TRIGger EXTernal ch INHibit on page 52 SOURce hw BB SIRius SATellite TRIGger OBASeband INHibit on page 48 SOURce hw BB SIRius TERRestrial TRIGger OBASeband INHibit on page 51 3 3 2 Marker Mode The marker output signal for synchronizing external instruments is configured in the marker settings section Marker Mode The R amp S SMBV supports only
47. ected the connecting cables from the master instrument to the slave one and between each two consecutive slave instruments must have the same length and type Avoid unnecessary cable length and branching points None The instrument is working in stand alone mode Sync Master The instrument provides all connected instrument with its synchroni sation including the trigger signal and reference clock signal lock Settings Sync Mode Sync Master Set Synchronisation Settings Trigger Marker Clock Settings Sync Slave The instrument receives the synchronisation and reference clock sig nal from another instrument working in a master mode Remote command SOURce hw BB SIRius SATellite CLOCk SYNChronization MODE on page 64 SOURce hw BB SIRius TERRestrial CLOCk SYNChronization MODE on page 64 Set Synchronization Settings for R amp S SMBV only Performs automatically adjustment of the instrument s settings required for the syn chronization mode selected with the parameter Synchronization Mode Remote command SOURce lt hw gt BB STRius SATellite CLOCk SYNChronization EXECute on page 65 SOURce hw BB SIRius TERRestrial CLOCk SYNChronization EXECute on page 65 Clock Source Selects the clock source Internal The internal clock reference is used to generate the symbol clock External The external clock reference is fed in as the symbol clock or multiple thereof via th
48. er type Manual operation See Filter on page 20 SOURce lt hw gt BB SIRius TERRestrial FlLTer TYPE Type The command selects the baseband filter type for the terrestrial physical layer trans mission Parameters lt Type gt RCOSine COSine GAUSs LGAuss CONE COF705 COEQualizer COFequalizer C2K3x APCO25 SPHase RECTangle PGAuss LPASs DIRac ENPShape EWPShape LPASSEVM RST COSine Example BB SIR TERR FILT TYPE COS sets the cosine filter type Manual operation See Filter on page 20 SOURce lt hw gt BB SIRius SATellite FlLTer PARameter APCO25 lt Apco25 gt SOURce lt hw gt BB SIRius TERRestrial FlILTer PARameter APCO25 lt Apco25 gt The command sets the roll off factor for the APCO25 filter type Parameters lt Apco25 gt float Range 0 05 to 0 99 Increment 0 05 RST 0 20 Filter Settings Example BB SIR TERR FILT PAR APCO25 0 05 the roll off factor is set to 0 05 Manual operation See Roll Off Factor BxT on page 20 SOURce lt hw gt BB SIRius SATellite FlLTer PARameter COSine lt Cosine gt SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter COSine lt Cosine gt The command sets the roll off factor for the cosine filter type Parameters lt Cosine gt float Range 0 05 to 1 0 Increment 0 05 RST 0 20 Example BB SIR TERR FILT PAR COS 0 05 the roll off factor is set to 0 05 Manual operation See Roll O
49. eration See Current Range without Recalculation on page 29 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt DELay MINimum The command queries the minimum marker delay for setting SOURCe BB SIRius TERRestrial TRIGger OUTPut DELay FIXed ON Return values lt Minimum gt float Example BB SIR TERR TRIG OUTP DEL FIX ON restricts the marker signal delay setting range to the dynamic range BB SIR TERR TRIG OUTP DEL MIN queries the minimum of the dynamic range Response 0 the minimum for the marker delay setting is 0 samples Usage Query only Manual operation See Current Range without Recalculation on page 29 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch OFFTime OffTime SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch ONTime lt OnTime gt The command sets the number of samples in a period ON time OFF time during which the marker signal in setting SOURCe BB SIR TERRestrial TRIGger OUTPut MODE RATio on the marker outputs is ON Parameters lt OnTime gt integer Range 1 to 2424 1 samples Increment 1 sample RST 1 sample Example BB SIR TERR TRIG OUTP2 ONT 200 sets an ON time of 200 samples for marker 2 4 5 Clock Settings Manual operation See Marker Mode on page 27 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut ch SPOSition lt SPosition gt
50. erator supports both of them The non encrypted test files are the former Sirius test files they are files with extension tdm and are not provided any more by Sirius Satellite Radio The currently provides test files are encrypted to ensure the usage of the appropriate files The encrypted test files are delivered in form of the so called triples containing an encrypted test file with extension sirius iqd and two support files with extensions sirus subkeyl and sirius subkey2 respectively Each signal generator manufacturer uses it own encrypting procedure Files encrypted by one signal generator manufacturer can not be decrypted by or used with the signal generators of other manufactures There are no Sirius test files installed on the R amp S Signal Generator and Rohde amp Schwarz does not provides any Sirius test files Requesting of encrypted Sirius test files by Sirius Satellite Radio is under the responsibility of the customer The encrypted triples of Sirius test files and the non encrypted test files have to be stored on the harddisk of the R amp S Signal Generator or on a USB stick connected to the instrument The file names and the directory they are stored in are user definable but the files belonging to a triple must be stored in the same directory see an example on the figure below Sirius test files can be for instance downloaded via the Internet and are currently avail able at the following internet site www arena c
51. ff Factor BXT on page 20 SOURce hw BB SIRius SATellite FILTer PARameter GAUSs Gauss SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter GAUSs Gauss The command sets the BxT for the gauss filter type Parameters lt Gauss gt float Range 0 15 to 2 5 Increment 0 01 RST 0 20 Example BB SIR TERR FILT PAR GAUS 0 15 the BxT is set to 0 15 Manual operation See Roll Off Factor BxT on page 20 SOURce lt hw gt BB SIRius SATellite FlILTer PARameter PGAuss lt PGauss gt SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter PGAuss lt PGauss gt The command sets the BxT for the pure gauss filter type Parameters lt PGauss gt float Range 0 15 to 2 5 Increment 0 01 RST 0 20 Example BB SIR TERR FILT PAR PGA 0 15 the BxT is set to 0 15 Manual operation See Roll Off Factor BxT on page 20 Filter Settings SOURce lt hw gt BB SIRius SATellite FILTer PARameter RCOSine lt RCosine gt SOURce lt hw gt BB SIRius TERRestrial FlLTer PARameter RCOSine lt RCosine gt The command sets the roll off factor for the root cosine filter type Parameters lt RCosine gt float Range 0 05 to 1 0 Increment 0 01 RST 0 20 Example BB SIR TERR FILT PAR RCOS 0 15 the roll off factor is set to 0 15 Manual operation See Roll Off Factor BXT on page 20 SOURce lt hw gt BB SIRius SATellite FlLTer PARameter SPHase lt SPhase gt SOURce lt hw gt BB SI
52. ge 23 SOURce lt hw gt BB SIRius SATellite TRIGger OBASeband DELay Delay Note This command is available for R amp S SMx and R amp S AMU two path instruments only The command specifies the trigger delay expressed as a number of symbols for trig gering by the trigger signal from the second path Parameters Delay Example Manual operation float Range 0 to 2432 1 symbols Increment 1 symbol RST 0 BB SIR SAT TRIG SOUR OBAS sets for path A the internal trigger executed by the trigger signal from the second path path B BB SIR SAT TRIG OBAS DEL 50 sets a delay of 50 symbols for the trigger See Trigger Delay on page 26 SOURce lt hw gt BB SIRius SATellite TRIGger OBASeband INHibit lt Inhibit gt Note Trigger Settings This command is available for R amp S SMx and R amp S AMU two path instruments only The command specifies the number of symbols by which a restart is to be inhibited fol lowing a trigger event This command applies only for triggering by the second path Parameters lt Inhibit gt Example Manual operation integer Range O0 to 2432 1 symbols Increment 1 symbol RST 0 symbols BB SIR SAT TRIG SOUR OBAS sets for path A the internal trigger executed by the trigger signal from the second path path B BB SIR SAT TRIG INH 200 sets a restart inhibit for 200 symbols following a trigger event See Trigger Inhibit on page 26 SOURc
53. h the instrument in printed form and in PDF for mat on the Documentation CD ROM It provides the information needed to set up and start working with the instrument Basic operations and an example of setup are descri bed The manual includes also general information e g Safety Instructions Operating Manuals The Operating Manuals are a supplement to the Quick Start Guide Operating Manuals are provided for the base unit and each additional software option These manuals are available in PDF format in printable form on the Documentation CD ROM delivered with the instrument In the Operating Manual for the base unit all instrument functions are described in detail Furthermore it provides an introduction to remote control and a complete description of the remote control commands with pro gramming examples Information on maintenance instrument interfaces and error messages is also given Sirius Radio Preface MM In the individual option manuals the specific functions of the option are described in detail For additional information on default settings and parameters refer to the data sheets Basic information on operating the R amp S Signal Generator is not included in the option manuals User Manuals The operating manual is delivered with the software in PDF format on the Documenta tion CD ROM It provides the information needed to set up and start working with the software as well as a detailed description of all instru
54. hard drive HDD HDD streaming is recommended for processing of large files that require more ARB memory than the currently installed one Parameters lt State gt 0 1 OFF ON RST 1 Example BB SIR DATA HDDS STAT ON enables HDD streaming Manual operation See HDD Streaming on page 17 SOURce lt hw gt BB SIRius DATA PATTern Pattern Selects the bit pattern for the Data selection The maximum length is 64 bits Parameters lt Pattern gt 64 bits Example BB SIR DATA PATT B10 defines the bit pattern Manual operation See Data Source on page 17 SOURce lt hw gt BB SIRius PLAYer Player The command selects the physical layer mode for the transmission of the Sirius signal Parameters lt Player gt LEGacy OVERIay LEGacy This physical layer mode is used for legacy support OVERIay Selects an overlay physical layer mode i e defines the modula tion of the physical layer modes according to the hierarchal over lay modulation RST LEGacy Example BB SIR PLAY LEG selects legacy physical layer Manual operation See Physical Layer on page 16 SOURce hw BB SlIRius PLTRansmission lt PlTransmission gt The command selects the physical layer transmission for the transmission of the Sirius signal General Settings Parameters PITransmission SAT1 SAT2 TERR SAT1 SAT2 Transmits the QPSK modulated signal via up to two satellites TERR Transmits the COFDM modulated
55. he 8 PSK and 8 PSK Inverted modulation Parameters lt OAOffset gt integer Range 0 to 20 RST 12 Example SOURce1 BB SIRius PLTRansmission SAT1 selects SAT1 as physical layer transmission SOURCe1 BB SIRius SATellite MODulation P8INV selects 8 PSK Inverted modulation scheme SOURCe1 BB SIRius SATellite OAOFfset 2 sets the overlay angular offset Manual operation See Overlay Angular Offset on page 18 SOURce lt hw gt BB SIRius SETTing CATalog This command reads out the files with Sirius settings in the default directory The default directory is set using command MMEM CDIRectory Only files with the file extension SIRius Will be listed Return values Catalog string Example MMEM CDIR lt root gt SIRIUS sets the default directory BB SIR SETT CAT reads out all the files with Sirius settings in the default directory Response SIRius 1 SIRius the files STRius1 and SIRius2 are available Usage Query only Manual operation See Save Recall on page 15 SOURce lt hw gt BB SIRius SETTing DELete Filename This command deletes the selected file with SIRIUS settings The directory is set using command MMEM CDIRectory A path can also be specified in which case the files in the specified directory are read The file extension may be omitted Only files with the file extension SIRius will be deleted General Settings Setting parameters lt Filename gt string
56. ions of the product we use sample screenshots These screenshots are meant to illustrate as much as possible of the provided functions and possible interdependencies between parameters The shown values may not represent realistic test situations The screenshots usually show a fully equipped product that is with all options instal led Thus some functions shown in the screenshots may not be available in your par ticular product configuration Notes on Screenshots Modulation System Sirius Digital Radio 2 Introduction The R amp S Signal Generator enables you to generate signals in accordance with the Sir ius Satellite Radio standard The equipment layout of the instrument for generating multi carrier signals includes option Baseband Main Module R amp S SMx AMU B13 options Baseband Generator R amp S SMx AMU B9 B10 B11 options Baseband Generator R amp S SMx AMU B10 B51 e Sirius Digital Radio R amp S SMx AMU K58 Per baseband one satellite signal or one terrestrial signal can be generated In the case of two path instruments at least one further option R amp S SMx AMU B9 B10 B11 Baseband Generator as well as the option Sirius Digital Radio R amp S SMx AMU K58 is required for generating a Sirius Radio signal in the second path 2 1 Modulation System Sirius Digital Radio The Sirus Radio signal is transmitted via two satellites QPSK modulation and addi tionally via one terrestrial repeater COFDM modulation
57. l operation See Trigger Delay on page 26 SOURce lt hw gt BB SIRius SATellite TRIGger EXTernal lt ch gt INHibit lt Inhibit gt The command specifies the number of symbols by which a restart is to be inhibited fol lowing a trigger event This command applies only in the case of external triggering The numeric suffix to EXTernal distinguishes between the external trigger via the TRIGGER 1 suffix 1 and TRIGGER 2 suffix 2 connector Parameters lt Inhibit gt integer Range 0 to 2432 1 symbols Increment 1 symbol RST 0 Example BB SIR SAT TRIG SOUR EXT selects an external trigger via the TRIGGER 1 connector BB SIR SAT TRIG INH 200 sets a restart inhibit for 200 symbols following a trigger event Manual operation See Trigger Inhibit on page 26 SOURce lt hw gt BB SIRius TERRestrial TRIGger OBASeband DELay Delay Note This command is available for R amp S SMx and R amp S AMU two path instruments only The command specifies the trigger delay expressed as a number of samples for trig gering by the trigger signal from the second path Parameters Delay float Range O0 to 2432 1 samples Increment 1 sample RST 0 sample Trigger Settings Example BB SIR TERR TRIG SOUR OBAS sets for path A the internal trigger executed by the trigger signal from the second path path B BB SIR TERR TRIG OBAS DEL 50 sets a delay of 50 samples for the trigger Manual operatio
58. lock signal Remote command CLOCk INPut FREQuency 3 3 5 Global Settings The buttons in this section lead to dialogs for general trigger clock and mapping set tings Global Trigger Clock Settings Calls the Global Trigger Clock Input Settings dialog This dialog is used among other things for setting the trigger threshold the input impe dance and the polarity of the clock and trigger inputs The parameters in this dialog affect all digital modulations and standards and are described in chapter Global Trigger Clock Input Settings in the Operating Manual User Marker AUX I O Settings Calls the User Marker AUX I O Settings dialog used to map the connector on the rear of the instruments See also User Marker AUX I O Settings in the Operating Manual Trigger Marker Clock Settings 4 Remote Control Commands The following commands are required to perform signal generation with the Sirius in a remote environment We assume that the R amp S Signal Generator has already been set up for remote operation in a network as described in the R amp S Signal Generator docu mentation A knowledge about the remote control operation and the SCPI command syntax are assumed Conventions used in SCPI command descriptions For a description of the conventions used in the remote command descriptions see section Remote Control Commands in the R amp S Signal Generator operating manual Common Suffixes The following commo
59. ment functions Furthermore it provides an introduction to remote control and a complete description of the remote control commands with programming examples Basic operations and an example of setup are described Additional operating manuals are provided for each supported Digital Standard con taining the specific functions of the corresponding digital standard Basic information on operating R amp S Signal Generator is not included in these manuals Service Manual The Service Manual is available in PDF format in printable form on the Documenta tion CD ROM delivered with the instrument It describes how to check compliance with rated specifications on instrument function repair troubleshooting and fault elimina tion It contains all information required for repairing the instrument by the replacement of modules This manual can also be orderd in printed form see ordering information in the data sheet Release Notes The release notes describe 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 in the Internet Web Help The web help provides online access to the complete information on operating the R amp S Signal Generator and all available options without downloading The content of the web help corresponds to the user manuals for the latest product versio
60. n The Web Help provides online access to the complete information on operating the R amp S Signal Generator and all supported digital standards without downloading The web help is available on the R amp S Signal Generator product page at the Down loads gt Web Help area Application Notes Application notes application cards white papers and educational notes are further publications that provide more comprehensive descriptions and background informa tion Operating Manual 1171 6444 12 11 6 Typographical Conventions The latest versions are available for download from the Rohde amp Schwarz website at http www rohde schwarz com appnotes 1 2 Typographical Conventions The following text markers are used throughout this documentation Convention Description Graphical user interface ele All names of graphical user interface elements on the screen such as ments dialog boxes menus options buttons and softkeys are enclosed by quotation marks KEYS Key names are written in capital letters File names commands File names commands coding samples and screen output are distin program code guished by their font Input Input to be entered by the user is displayed in italics Links Links that you can click are displayed in blue font References References to other parts of the documentation are enclosed by quota tion marks 1 3 Notes on Screenshots When describing the funct
61. n See Trigger Delay on page 26 SOURce lt hw gt BB SIRius TERRestrial TRIGger OBASeband INHibit lt Inhibit gt Note This command is available for R amp S SMx and R amp S AMU two path instruments only The command specifies the number of samples by which a restart is to be inhibited fol lowing a trigger event This command applies only for triggering by the second path Parameters lt Inhibit gt integer Range O0 to 2432 1 samples Increment 1 sample RST 0 samples Example BB SIR TERR TRIG SOUR OBAS sets for path A the internal trigger executed by the trigger signal from the second path path B BB SIR TERR TRIG INH 200 sets a restart inhibit for 200 samples following a trigger event Manual operation See Trigger Inhibit on page 26 SOURce lt hw gt BB SIRius TERRestrial TRIGger SLENgth lt SLength gt Sets the sequence length of the signal in number of samples Parameters lt SLength gt integer Range dynamic to dynamic RST 1 Example BB SIR TERR TRIG SLEN 5000 selects the generation of 5000 samples Manual operation See Signal Duration on page 23 SOURce lt hw gt BB SIRius TERRestrial TRIGger SOURce Source The command selects the trigger source Trigger Settings Parameters lt Source gt INTernal OBASeband BEXTernal EXTernal INTernal manual trigger or TRG EXTernal BEXTernal trigger signal on the TRIGGER 1 2 connector OBASeband trigger sign
62. n suffixes are used in remote commands Suffix Value range Description SOURce lt hw gt 12 available baseband signals OUTPut lt ch gt 1 4 available markers R amp S SMBV supports two markers EXTernal lt ch gt 1 2 external trigger connectors The commands in the Source BB SIRius subsystem are described in the following section Placeholder lt root gt For commands that read out or save files in the default directory the default directory is set using command MMEM CDIRectory The examples in this description use the place holder lt root gt in the syntax of the command e D N for selecting the internal hard disk of a Windows instrument E for selecting the memory stick which is inserted at the USB interface of a Windows instrument e var user for selecting the internal flash card of a Linux instrument e usb for selecting the memory stick which is inserted at the USB interface of a Linux instrument General Settings 4 1 Tasks in manual or remote operation that are also performed in the base unit in the same way are not described here In particular this includes e Managing settings and data lists i e storing and loading settings creating and accessing data lists accessing files in a particular directory etc e Information on regular trigger marker and clock signals as well as filter settings if appropriate General instrument configuration such as config
63. ng a delay This menu is described in section chapter 3 3 4 Clock Settings on page 29 Remote command n a Filter Settings To access this dialog select Main Menu gt Filter The baseband filter sample rate variation and clipping are defined in this menu The parameters available in the Filter menu depend on the selected Physica Layer Transmission Sirius A Satellite Filter Settings Filte Filter Root Cosine Filter Lowpa ptim Roll Off Factor 0 20 Cut Off Frequency Factor Symbol Rate Variation 3 758 400 Msym s gt Sample Rate Variation 6 144 103 125 Samples s 7 Use Sirius Terrestrial Compliant Filter for terrestrial Physical Layer Transmission only Activates or deactivates the usage of the filter which is in compliance with the terres trial standard Remote command SOURce lt hw gt BB SIRius TERRestrial FILTer TCFilter STATe on page 46 Filter Settings Filter Sets the baseband filter Remote command SOURce lt hw gt BB SIRius SATellite FILTer TYPE on page 42 SOURce lt hw gt BB STRius TERRestrial FILTer TYPE on page 42 Roll Off Factor BxT Sets the filter parameter The filter parameter offered Roll Off Factor or BxT depends on the currently selected filter type This parameter is preset to the default for each of the predefined filters Remote command SOURce hw BB SIRius SATellite FIL
64. nstruments selecting EXTernal is only possible for path A since the external clock source is permanently allocated to path A selecting AlNTernal is only possible for path B Parameters lt Source gt INTernal EXTernal AINTernal INTernal The internal clock reference is used EXTernal The external clock reference is supplied to the CLOCK connec tor RST INTernal Example BB SIR TERR CLOC SOUR EXT selects an external clock reference The clock is supplied via the CLOCK connector BB SIR TERR CLOC MODE SAMP specifies that a sample clock is supplied via the CLOCK connec tor Manual operation See Clock Source on page 30 Clock Settings SOURce lt hw gt BB SIRius SATellite CLOCk SYNChronization MODE Mode Selects the synchronization mode This parameter is used to enable generation of very precise synchronous signal of sev eral connected R amp S SMBVs Parameters Mode NONE MASTer SLAVe NONE The instrument is working in stand alone mode MASTer The instrument provides all connected instrument with its syn chronisation including the trigger signal and reference clock signal SLAVe The instrument receives the system and reference clock signal and the trigger signal from another instrument working in a mas ter mode RST NONE Example BB SIR SAT CLOC SYNC MODE MAST the instrument is configured to work as a master one Manual operation See Sync Mode on page 29
65. om amp lists a E TFD23T 3 sirius iad amp C3 Sirius Ed TFD23T 3 sirius subkeyt ae sirius iqd E TFD23T 3 sirius subkey2 H user Ed sirius tdm Handling of Data Sources 2 2 2 Test Files Handling in the R amp S Signal Generator To play a Sirius test file with the R amp S Signal Generator the corresponding file has to be selected as a data source for the signal generation i e set the Data Source to Data List and select the required file in theSelect Data List dialog The encrypted Sirius test files are decrypted by the R amp S Signal Generator in real time and the decrypted files are not stored on the hard drive of the instrument Each encryp ted file has a time stamp the expiration date of the test file is displayed on the user interface see Expire Date on page 17 Since the test files will be rendered unusa ble belong the expiration date as long no new license is available the R amp S Signal Generator displays a warning message that the encrypted files is about to expire Example Handling of Data Sources General Settings 3 Sirius Radio User Interface The dialog for setting the Sirius Radio digital standard is either called from the Base band block or from the menu tree under Baseband Satellite Navigation GPS Broadcast Standards FM STEREO The screenshots provided in this description show parameter values that have been selected to illustrate as much
66. one Remote command SOURce lt hw gt BB STRius DATA HDDStreaming STATe on page 36 Streaming Buffer Displays the filling level of the streaming buffer During normal operation the streaming buffer level should have a value of 90 100 Buffer level around 0 indicates a buffer underrun and the signal processing will be interrupted General Settings Adjustment in the parameter value or state usually results in short decreasing of the streaming buffer level but this buffer state should not be misunderstood as buffer underrun Remote command SOURce lt hw gt BB STRius DATA HDDStreaming BLEVel on page 35 Delay Sets the signal delay Remote command SOURce lt hw gt BB SIRius SATellite DELay on page 37 SOURce lt hw gt BB SIRius TERRestrial DELay on page 40 Modulation Selects the modulation used for the selected band depending on the selected Physi cal Layer For satellite physical layer additionally to the default QPSK modulation 8 PSK and 8 PSK Inverted are available The modulation is also displayed in the graphic Remote command SOURce lt hw gt BB STRius SATellite MODulation on page 37 SOURce lt hw gt BB SIRius TERRestrial MODulation on page 40 Overlay Angular Offset for Overlay Physical Layer only Sets the overlay angular offset for the 8 PSK and 8 PSK Inverted modulation or for the COFDM modulation depending on the selected Physical Layer Remo
67. ple BB SIR SAT TRIG OUTP2 PATT B000000011111111 15 sets a bit pattern BB SIR SAT TRIG OUTP2 MODE PATT activates the marker signal according to a bit pattern on output MARKER 2 Manual operation See Marker Mode on page 27 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt PERiod Period SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt PERiod lt Period gt The command sets the repetition rate for the signal at the marker outputs expressed in terms of samples The setting is only valid for selection USER in SOURce BB SIR TERR TRIG OUTP MODE Parameters lt Period gt integer Range 2 to 1424 1 samples Increment 1 sample RST 1 sample Example BB SIR TERR TRIG OUTP2 MODE USER selects the user marker for the signal on connector MARKER 2 BB SIR TERR TRIG OUTP2 PER 1600 sets a period of 1600 samples i e the marker signal is repeated every 1600th sample Manual operation See Marker Mode on page 27 Marker Settings SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt PULSe DIVider lt Divider gt The command sets the divider for Pulse marker mode SOUR BB SIR SAT TRIG OUTP MODE PULSe The resulting pulse frequency is derived by dividing the symbol rate by the divider Parameters lt Divider gt integer Range 2 to 210 Increment 1 RST 2 Example BB SIR SAT TRIG OUTP2 PULS DIV 2 sets the divider
68. s 18 Marker Delay sa DE Marker Mode rrr eer tm n be SEET 27 Marker Period AE OO EE OO et eterna carve 58 Marker x Delay RE ON EK 28 Measured external clock AA 31 Modulation Sirius MUNI PNG i e O ON OFF Ratio Marker sse Overlay Angular Offset Sirius P Physi alkayer SINUS x cree tro roro GN EA EE Roe ee 16 Physical Layer Transmission Sirius 16 Pulse Divider Marker so Pulse Frequency Marker Seege eege rte 59 R Recall Configuration Sirius sssini 15 Recall Sirius Radio Settings Retrigg r eet 2 259 Roll Off Factor 520 RUMI EE 23 Runnirig Trigger crore ttr t nre 47 S Sample Clock Multiplier 2 09 Sample Rate Variation x21 Satellite Delay Sirius d Save Configuration Sirius ssis ssiri erinin 15 Save Sirius Radio Settings assisi iaiia 15 Select Data List Sirius Set Synchronization Settings 30 65 Set to Default SINUS M 14 Signal Duration 23 Sirius Radio Version 216 Ari p EE 41 Standard Settings SINUS M eiia 14 State GUTE Te WEE 14 Stop Signal Generation Sirius 19 24 ele M 23 Streaming Buffer Sirius sud Symbol Clock 2 02 Symbol Clock Multiplier seen 63 SymbolRat
69. signal RST SAT1 Example SOURce1 BB SIRius PLTRansmission SAT1 selects SAT1 as physical layer transmission Manual operation See Physical Layer Transmission on page 16 SOURce lt hw gt BB SIRius PRESet Sets the parameters of the digital standard to their default values RST values speci fied for the commands Not affected is the state set with the command SOURce lt hw gt BB SIRius STATe Example SOURce1 BB SIRius PRESet Usage Event Manual operation See Set To Default on page 14 SOURce lt hw gt BB SIRius SATellite DELay Delay Sets the signal delay in physical layer transmission satellite Parameters lt Delay gt float Range 0 to 8 Increment 1E 9 RST 0 Example BB SIR SAT DEL 5 0MS sets a signal delay of 5 ms Manual operation See Delay on page 18 SOURce lt hw gt BB SIRius SATellite MODulation Modulation Sets the modulation used in the selected satellite band Additionally to the default QPSK modulation 8 PSK and 8 PSK Inverted are available Parameters lt Modulation gt QPSK PSK8 P8INV RST QPSK General Settings Example SOURce1 BB SIRius PLTRansmission SAT1 selects SAT1 as physical layer transmission SOURCe1 BB SIRius SATellite MODulation QPSK selects QPSK modulation scheme Manual operation See Modulation on page 18 SOURce lt hw gt BB SIRius SATellite OAOFfset lt OAOffset gt Sets the overlay angular offset for t
70. t BB STRius DATA DSELect on page 34 Version Displays the current version of the Sirius standard depending on the selected Modula tion Mode Legacy or Overlay The default settings and parameters provided are oriented towards the specifications of the version displayed Remote command SOURce lt hw gt BB SIRius VERSion on page 41 Physical Layer Selects the physical layer mode i e determines whether a legacy or overlay waveform will be generated Legacy This physical layer mode is used for legacy support i e for generat ing of Sirius signals in accordance to the former Sirius Satellite Radio standard without overlay modulation Overlay Selects an overlay physical layer mode i e defines the modulation of the physical layer modes according to the hierarchal overlay modula tion Remote command SOURce lt hw gt BB SIRius PLAYer on page 36 Physical Layer Transmission Selects the physical layer transmission Satellite 1 Transmits the QPSK modulated signal Satellite 2 Terrestrial Transmits the COFDM modulated signal Remote command SOURce lt hw gt BB STRius PLTRansmission on page 36 General Settings Data Source Selects the data source for the Sirius signal The following data sources are available for selection ALLO ALL1 O data and 1 data are generated internally PNxx PRBS data as per CCITT with period length between 29 1 and 223 1 are generated internally
71. te Control Commands EER RR RR RR ER AR ee RR RR Rae ee 33 41 CIR d CR 34 4 2 ole e EE Ai KAR We EE d E 46 4 4 Marker Settings ertet mae P LR es gee N bed ear ep sege ebe 54 4 5 Clock Settings c Mm 62 List e ee EE GEE Ee ee EE Ee EE de 67 oe oo N EE OE EE EE E 69 1 1 Documentation Overview Preface Documentation Overview The user documentation for the R amp S Signal Generator consists of the following parts e Online Help system on the instrument e Quick Start Guide printed manual e Documentation CD ROM with Online help system chm as a standalone help Software Manual and User Manuals for the options Operating Manuals for base unit and options Service Manual Data sheet and specifications Links to useful sites on the R amp S internet Online Help The Online Help is embedded in the instrument s firmware It offers quick context sen sitive access to the complete information needed for operation and programming The online help contains help on operating the R amp S Signal Generator and all available options The Online Help is embedded in the R amp S Signal Generator software It offers quick context sensitive access to the complete information needed for operation and pro gramming The online help contains help on operating the R amp S Signal Generator and all digital standards Quick Start Guide The Quick Start Guide is delivered wit
72. te command SOURce lt hw gt BB SIRius SATellite OAOFfset on page 38 SOURce lt hw gt BB SIRius TERRestrial OAOFfset on page 41 Filter Calls the menu for setting baseband filtering The current filter is displayed next to the button The menu is described in section chapter 3 2 Filter Settings on page 19 Remote command n a Trigger Marker Calls the menu for selecting the trigger mode and trigger source for configuring the marker signals and for setting the time delay of an external trigger signal This menu is described in section chapter 3 3 Trigger Marker Clock Settings on page 21 The currently selected trigger mode and trigger source are displayed next to the but ton Remote command n a 3 2 Filter Settings Execute Trigger Executes the trigger manually A manual trigger can be executed only if an internal trig ger source and a trigger mode other than Auto have been selected Remote command SOURce lt hw gt BB SIRius TRIGger EXECute on page 47 Arm Stops signal generation manually The Arm button appears only with Running sig nal generation in the Armed_Auto and Armed_Retrigger trigger modes Signal generation can be restarted by a new trigger internally with Execute Trigger or externally Remote command SOURce lt hw gt BB SIRius TRIGger ARM EXECute on page 47 Clock Calls the menu for selecting the clock source and for setti
73. to 2 for the marker signal on output MARKER 2 BB SIR SAT TRIG OUTP2 FREQ queries the resulting pulse frequency of the marker signal Response 66 000 the resulting pulse frequency is 66 kHz Manual operation See Marker Mode on page 27 SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt PULSe FREQuency The command queries the pulse frequency of the pulsed marker signal in the setting SOURce BB SIRius SATellite TRIGger OUTPut MODE PULSe The pulse fre quency is derived by dividing the symbol rate by the divider Return values lt Frequency gt float Example BB SIR SAT TRIG OUTP2 PULS DIV 2 sets the divider marker signal on output MARKER 2 to the value 2 BB SIR SAT TRIG OUTP2 MODE PULS enables the pulsed marker signal BB SIR SAT TRIG OUTP2 PULS FREQ queries the pulse frequency of the marker signal Response 33 000 the resulting pulse frequency is 33 kHz Usage Query only Manual operation See Marker Mode on page 27 Marker Settings SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut DELay FlXed Fixed The command restricts the marker delay setting range to the dynamic range In this range the delay can be set without restarting the marker and signal If a delay is entered in setting ON but is outside this range the maximum possible delay is set and an error message is generated Parameters lt Fixed gt 0 1 OFF ON RST OF
74. two markers Marker Mode Selects a marker signal for the associated MARKER output ON OFF A regular marker signal that is defined by an ON OFF ratio is gener Period ated A period lasts one ON and OFF cycle The ON Time and OFF Time are each expressed as a number of samples and are set in an input field which opens when ON OFF ratio is selected ON time OFF time ON time OFF time Remote command SOURce hw BB SIRius SATellite TRIGger OUTPut ch ONTime on page 57 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch ONTime on page 61 SOURce hw BB SIRius SATellite TRIGger OUTPut ch OFFTime on page 57 SOURce lt hw gt BB SIRius TERRestrial TRIGger OUTPut lt ch gt OFFTime on page 61 Frame A marker signal is generated at the start of each frame Symbol A marker signal is generated at the beginning of each symbol Symbol within A marker signal is generated at the beginning of a specified symbol Frame within a frame The symbol is selected with the parameter Symbol Position 3 3 3 Trigger Marker Clock Settings User Period A marker signal is generated at the beginning of every user defined period The period is defined in Period Remote command SOURce lt hw gt BB SIRius SATellite TRIGger OUTPut lt ch gt PERiod on page 58 SOURce hw BB SIRius TERRestrial TRIGger OUTPut ch PERiod on page 58 Pulse A regular marker signal is generate
75. uency shift value for the Cosine filter type Parameters lt Cofs gt float Range 0 1 to 1 Increment 0 01 RST 0 1 Example BB SIR TERR FILT PAR COS COFS 0 04 the cut of frequency shift value is set to 0 04 Manual operation See Cut Off Frequency Shift on page 20 SOURce lt hw gt BB SIRius SATellite SRATe VARiation Variation Sets the output symbol rate Parameters Variation integer Range 3E6 to 5E6 RST 3758400 Example BB SIR SAT SRAT VAR 4000000 sets the output sample rate to 4000000 symbols s Manual operation See Symbol Rate Variation on page 21 SOURce lt hw gt BB SIRius TERRestrial SRATe VARiation Variation Sets the output sample rate 4 3 Trigger Settings Parameters lt Variation gt float Range 6E6 to 6 3E6 Increment 0 001 RST 6144103 125 Example BB SIR TERR SRAT VAR 6 144 103 125 sets the output sample rate Manual operation See Sample Rate Variation on page 21 SOURce lt hw gt BB SIRius TERRestrial FlLTer TCFilter STATe State Activates or deactivates the Sirius filter which is in compliance with the spectral mask of the terrestrial standard Parameters lt State gt 0 1 OFF ON RST 1 Example BB SIR TERR FILT TCF STAT ON activates the Sirius terrestrial compliant filter Manual operation See Use Sirius Terrestrial Compliant Filter on page 19 Trigger Settings EXTernal lt ch gt The numeric suffix
76. uring networks and remote opera tion Using the common status registers For a description of such tasks see the R amp S Signal Generator operating manual The following commands specific to the Source BB SIRius subsystem are descri bed here e Gensral SSMU GS EE 34 e Filer SOUS incite rae iita aet t Hbi e ere eee ae 41 e Trigger Settings ia t ee Er De et E HE N EE EE 46 E ET Ed EE 54 LEE Cs do us MET 62 General Settings SOURce lt hw gt BB SIRius DATA Data This command selects the data source for the Sirius signal Parameters Data ZERO ONE PATTern PN9 PN11 PN15 PN16 PN20 PN21 PN23 DLISt RST P9 Example BB SIR DATA PN9 PNO9 is the data source for the Sirius signal Manual operation See Data List Management on page 16 SOURce lt hw gt BB SIRius DATA DSELect lt DSelect gt The command selects the data list for the DLISt data source selection The lists are stored as files with the fixed file extensions dm_igqd in a directory of the user s choice The directory applicable to the following commands is defined with the command MMEMory CDIR To access the files in this directory you only have to give the file name without the path and the file extension General Settings Parameters lt DSelect gt string Example BB SIR DATA DLIS selects Data Lists as data source BB SIR DATA DSEL root TFD23T 3 selects file TFD23T 3 sirius iqd as the data source
77. via the TRIGGER 1 connector BB SIR TERR TRIG INH 200 sets a restart inhibit for 200 samples following a trigger event Manual operation See Trigger Inhibit on page 26 SOURce lt hw gt BB SIRius SATellite T RIGger SEQuence Sequence SOURce lt hw gt BB SIRius TERRestrial TRIGger SEQuence Sequence The command selects the trigger mode Parameters Sequence AUTO RETRigger AAUTo ARETrigger SINGle AUTO The modulation signal is generated continuously RETRigger The modulation signal is generated continuously A trigger event internal or external causes a restart AAUTo The modulation signal is generated only when a trigger event occurs After the trigger event the signal is generated continu ously Signal generation is stopped with command SOUR BB SIR TRIG ARM EXEC and started again when a trig ger event occurs ARETrigger The modulation signal is generated only when a trigger event occurs The device automatically toggles to RETRIG mode Every subsequent trigger event causes a restart Signal generation is stopped with command SOUR BB SIR TRIG ARM EXEC and started again when a trig ger event occurs SINGle The modulation signal is generated only when a trigger event occurs Then the signal is generated once to the length specified with command SOUR BB SIR TERR TRIG SLEN Every sub sequent trigger event causes a restart RST AUTO Example BB SIR TERR SEQ
78. xecutes a trigger The internal trigger source must be selected using the command BB SIR TERR SAT TRIG SOUR INT and a trigger mode other than AUTO must be selected using the command BB SIR TERR SAT SEQ Example BB SIR TERR SAT TRIG SOUR INT sets internal triggering BB SIR TERR SAT SEQ RETR sets Retrigger mode i e every trigger event causes signal gen eration to restart BB SIR TRIG EXEC executes a trigger Usage Event Manual operation See Execute Trigger on page 19 SOURce lt hw gt BB SIRius TRIGger RMODe The command queries the current status of signal generation for all trigger modes with Sirius modulation on Return values lt RMode gt Example Usage Manual operation Trigger Settings STOP RUN RUN the signal is generated A trigger event occurred in the triggered mode STOP the signal is not generated A trigger event did not occur in the triggered modes or signal generation was stopped by the com mand SOUR BB SIR TRIG ARM EXEC armed trigger modes only RST STOP BB SIR TERR SAT TRIG SOUR EXT sets external triggering via the TRIGGER 1 connector BB SIR TERR SAT SEQ ARET selects the Armed_Retrigger mode BB SIR TRIG RMOD queries the current status of signal generation Response RUN the signal is generated an external trigger was executed Query only See Running Stopped on pa

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