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Digital Standard: 1xEV-DO Rev A and Rev B

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1. aia 76 SOURCeshw BB EVDO CEOCK MUL Tipller cas ches iue recuento 77 ESOURce hw I BB EVDOISLOCIGSOUERDGE 122 aont pre t aii iiaa 77 SOURce lt hw gt BB EVDO CLOCk MODE Mode Sets the type of externally supplied clock Parameters Mode CHIP MCHip RST CHIP E User Manual 1175 6710 02 02 76 1xEV DO Rev A Rev B Remote Control Commands m Un C t T a 1 5 7 Access Network Settings Example See SOURce lt hw gt BB EVDO CLOCk SOURce on page 77 Manual operation See Clock Mode on page 23 SOURce lt hw gt BB EVDO CLOCk MULTiplier lt Multiplier gt Specifies the clock multiplier Parameters lt Multiplier gt integer Range 1 to 64 RST 4 Example see SOURce lt hw gt BB EVDO CLOCk SOURce on page 77 Manual operation See Chip Clock Multiplier on page 23 SOURce lt hw gt BB EVDO CLOCk SOURCce Source Selects the clock source Parameters lt Source gt INTernal EGC1 EGC2 ELCLock EXTernal INTernal The instrument uses its internal clock reference EGC1 EGC2 External global clock ELCLock External local clock RST INTernal Example BB EVDO CLOC SOUR INT selects an internal clock reference Manual
2. 87 5 lt gt lt gt 1 SOURce hw BB EVDO USERsst PACKet COUNL essere ener SOURce lt hw gt BB EVDO USER lt st gt PACKet INFinite SOURce hw BB EVDO USERsst PACKet SOFFset sese lt gt lt 51 gt 14 eren SOURce hw BB EVDO USERsst RATE INDex essen nennen nennen 90 5 lt gt 5 lt gt 89 ee eran User Manual 1175 6710 02 02 117 5 lt gt 9 5 lt gt 22 0 0 0 1 90 SOURce lt hw gt BB EVDO USER lt st gt RPC MODE eccecceseeeceeereeseeeeceeeeseeeeeeeesaeeeeeseeeeesareeeeereeeeeatenneenees 91 SOURce lt hw gt BB EVDO USER lt st gt RPC RANGE ecceeceeceseecereeeeeeeeeseceneseeseneseecaeeeeeseeeesntesneeeeeeereeates 91 5 lt gt 9 5 lt gt 27 lt 92 5 lt gt 9 5 lt gt 2 lt 0 gt 2 92 SOURce hw BB EVDO USERsst SCOunt x 5
3. 98 SOURce shw BB EVDO TERMinalsst APCHannel PAYLoad MlNimum 98 5 lt gt lt gt 99 5 lt gt 1 lt gt 99 5 lt gt lt gt 99 SOURce hw BB EVDO TERMinal sst DCHannel DATA DSELection 100 lt gt lt gt 0 100 lt gt lt gt 0 100 User Manual 1175 6710 02 02 93 Configure Access Terminal lt gt lt gt 0 8 101 lt gt lt gt 0 101 SOURce hw BB EVDO TERMinal st DCHannel PACKet ch CCODing 101 lt gt lt
4. 91 ESOURcCeshwP E BB EVDO USERSsESRPOIRANGG ioter Re ctvexche a esae gra zn ce hana 91 SOUBRceshw E BB EVDO IUSERSsCPESRPCIZONEschO BIT iiiiiaei ritenere cete 92 5 lt gt 1 lt 52 40 lt gt 92 5 lt gt 5 lt gt 5 200000 0 0 2 0 01 014100 100000 92 SOURceshw BB EVDO USER sP S TATE 2 1 22 Ee tea ace 93 SOURce lt hw gt BB EVDO USER lt st gt DATA PATTern Pattern Sets the data pattern for the data portion of the packets sent to the user The most sig nificant bit MSB of this value is the MSB of the packet and the word is repeated to fill all space within the packet This parameter is 32 bits and a hexadecimal format Parameters Pattern integer RST 0 Example BB EVDO USER2 DTA PATT H55aa55aa sets the data pattern for user 2 Manual operation See Data Pattern on page 32 User Manual 1175 6710 02 02 84 1xEV DO Rev A Rev B Remote Control Commands m A Aa OC R an Configure Traffic User SOURce lt hw gt BB EVDO USER lt st gt DRCLock LENGth Length Sets the number of DRC Data Rate Control Lock periods that the state of the DRC Lock for th
5. 108 lt gt lt gt 0 108 lt gt lt gt 0 108 SOURce hw BB EVDO TERMinal st DRCChannel GATing S TATe 109 lt gt lt gt 0 109 lt gt lt gt 0 109 lt gt lt gt 0 109 lt gt lt gt 05 110 lt gt lt gt 0 110 lt gt lt gt 05 110 lt gt lt gt 05 111 500 lt gt
6. 32 89 B Data Rate Data Channel 53 100 Data Rate Packet 51 104 Band Class n eee pd oe ERE 37 Data Source Data Channel 53 99 Baseband Clipping ttn rentre 55 Data Source Packet 51 102 Baseband filter Default settings 2 12 61 BX T e Delay Eie trigger Disable Quadrature Spreading Capsule Length Data Channel e 2 22 edet adde ciere CDMA Channel Number MC DRC Channel Center frequency e E 46 Band 37 Gatinng Active 2 46 carrier 37 Length 2 46 Overall 37 Relative Gain 46 channel Coding Packet 101 State 246 Channel Coding Packet 51 Values 46 Channel configuration 37 Chip Clock Multiplier Chip Rate Variation 5 54 66 Clipping Level 55 65 Clipping Mode 56 65 Clipping State 2 m aed dette Gandia 55 Clock Mode 23 76 Clock Source 23 Configure Access Terminals 40 Configure Traffic Channels 24 User Manual 1175 6710 02 02 DRC Channel Cover DRC Channe
7. 2 ines 82 SOURce shw BB EVDO UP MC CARRier ch CHANnel eese 82 5 lt gt lt gt 82 lt gt lt gt 83 5 lt gt lt gt 83 9 0 lt gt 83 lt gt 83 5 lt gt lt gt 83 5 lt gt lt gt 83 lt gt 5 84 SOURceshwe E BB EVDO DOWN MOSTA Teikia 84 SOURce lt hw gt BB EVDO UP MC BCLass lt BandClass gt SOURce lt hw gt BB EVDO DOWN MC BCLass lt BandClass gt Selects the band class for operation as defined 3GPP2 C S0057 E BC 17 is allowed in downlink only Parameters lt
8. Query only See Data Rate on page 32 SOURce lt hw gt BB EVDO USER lt st gt RATE INDex Index Determines the rate index Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user Parameters Index Example Manual operation integer Range 1 to 12 physical layer subtype 0 amp 1 1 to 14 physical layer subtype 2 1 to 28 physical layer subtype 3 RST 1 BB EVDO ANET SUBT S2 sets the physical layer subtype BB EVDO USER2 RATE IND 4 sets the rate index of user 2 BB EVDO USER2 PSIZ PS256 sets the packet size for user 2 SOUR BB EVDO USER2 RATE queries the data rate for user 2 Response 76 8 kbps See Rate Index on page 28 SOURce lt hw gt BB EVDO USER lt st gt RPC INJect Enables sending of user defined Reverse Power Control RPC pattern at the end of the current RPC mode The former RPC mode will be restart at the end of the pattern transmission User Manual 1175 6710 02 02 90 1xEV DO Rev A Rev B Remote Control Commands Example Usage Configure Traffic User BB EVDO USER2 RPC MODE PATT sets the mode of the Reverse Power Control RPC Channel within the MAC channel for user 2 to pattern i e a user defined sequence will be transmitted BB EVDO USER2 RPC ZONEO BIT 1 sets the bit for zone 0 to 1 BB EVDO USER2 RPC ZONEO COUNT 10 sets the number of RPC bits
9. lt 51 gt 0 lt gt 106 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt PSIZe lt gt lt 51 gt 0 lt gt SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch SUBPackets COUN 107 SOURce hw BB EVDO TERMinalsst DCHannel STATe essen 107 5 lt gt lt gt 5 108 5 lt gt lt gt 2 108 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel GAIN lt gt lt 51 gt 0 109 SOURce hw BB EVDO TERMinalsst DRCChannel LENGtEh eene 109 SOURce hw BB EVDO TERMinalsst DRCChannel STATe esses 109 SOURce hw BB EVDO TERMinalsst DRCChannel VALues essen 109 SOURce hw BB EVDO TERMinalsst DSCChannel GAIN eene 110 SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel LENGth 110 SOURce hw BB EVDO TERMinalsst DSCChanne
10. 5 1 79 5 lt gt 79 5 lt gt 79 5 lt gt 5 2 80 5 lt gt 80 SOURce lt hw gt BB EVDO ANETwork RAB LEVel 80 SOURce hw BB EVDO ANETwork RAB MAC INDex esee meme em enne nennen 81 SOURce hw BB EVDO ANETwork 81 5 lt gt 5 1 81 5 lt gt 6 etre nnne 81 lt gt eterne nnne nennen nennen nnne nnn SOURce lt hw gt BB EVDO CLIPping MODE SOURce hw BB EVDO CLIPping STATe essent nne nnne SOURceshw gt BB EVDO CLOCK MODE 0 sis der otii od d tuuc aa Roo phe 5 lt gt ene 77 SOURce shw BB EVDO CLOCK SOURCe eese nene enne nennen enne nnne 77
11. 45 113 ls vigo D 16 69 Reverse Activity Bit RAB Length evel oe rra PO Receta ei nere RAB Offset State Reverse Activity Length 80 Reverse Activity Bit RAB Level ac Reverse Activity Bit RAB Offset 81 Reverse Activity Bit State 81 Roll Off 2 2 52 33 91 RPC Pattern rccte e ant repe pen ener 34 92 RPC Range Count 34 91 RRI Channel 45 State 25 RRI Channel Relative Gain 113 RRI Chanriel State 113 Running Trigger 71 S Save Recall AXENV DO coins eh 13 Sequence Length ARB 56 63 Set to default 2 12 61 Signal Duration 71 Signal Duration Unit 16 72 Signal generation status 17 Single s crore ss 16 Slot Count 92 92 Standard settings 12 61 DUALS H Em 63 Dr 26 State Access Terminal 43 State ACK Channel 47 97 State Auxiliary Pilot Channel 4
12. P P EM B ERR Configure Access Terminal Parameters State 0 1 RST ON Example BB EVDO TERM2 DSCC STAT OFF deactivates DSC channel Manual operation See State DSC Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel VALues Values enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Specifies the pattern transmitted on the Data Source Control DSC Channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern Each specified value is transmitted for DSC length slots Parameters Values integer RST 0 Example BB EVDO TERM2 DSCC VAL H147 12 sets transmitted pattern on DSC to H147 12 Manual operation See Values DSC Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt IMASk lt IMask gt Sets the long code mask of the channel Parameters lt IMask gt integer RST 0000 0000 0000 Example BB EVDO TERM2 1MAS H2FFFFFFFFFFF 42 sets the long code mask for channel to H2FFFFFFFFFFF 42 Manual operation See Long Code Mask hex on page 43 SOURce lt hw gt BB EVDO TERMinal lt st gt MODE Mode Sets the mode Traffic or Access of the selected access terminal Parameters lt Mode gt ACCess TRAFfic RST TRAFfic Example BB EVDO TERM2 MODE ACC sets the mode
13. lt gt 9 5 lt gt 5 2 2 2 0 1 100000 ener SOURceshiw EBB EVDO MERSIOnD edid ager gear eati c uo ap Rr ead 64 SOURce hw BB EVDO WAVeform CREate sesssseeseeeeeeeeenrene nennen rennen nennen nenne SOURce lt hw gt BB EVDO TRIGger SEQuence 1xEV DO Rev A Rev B Index A Continuous Pilot Mode 38 79 Control Channel Access Cycle Duration 43 97 Maximum Revision 2 39 Access Cycle Offset sees 44 98 Minimum Revision TE Access Network Settings Packet Start Offset esed 39 Physical Layer Subtype 27 38 81 Rate Access Networks Settings 37 State Access Terminal Control Channel Maximum Revision irse A Control Channel Minimum Revision Physical Layer Subtype 2 Control Channel Packet Start Offset a Control Channel Rate Access Terminal Mode Cover DRC Channel Access Terminal Physical Layer Subtype 114 Crest factor i ACK Channel Crest factor Clipping
14. UM n 10 3 1 Traffic Scheduling nennen nennen nnns 11 4 1xEV DO Configuration and 65 111 12 AA General Settings ecrit 12 4 2 Trigger Settings tricies eint ek nana io 15 4 3 Marker Setting et 19 E EECPCIdSIunDRtee 22 4 5 Local and Global Connector 23 4 6 Traffic Channel nennen nennen nnne 24 4 7 Multi Carrier Configuration 5 nnn 36 4 8 Access Network SettingS ccccccccsssseesseessesseeeeseeeeeeseeeeseeeseeseeeeseeeeseeseeeeseeenesseeeeeaes 37 4 9 Access Terminal 5 nennen nnne nnn nennen 40 4 10 Filter Clipping ARB nennen nnne nnns 53 Fiker Te ACE 54 4 10 2 Clipping Settings cere 55 4 10 37 ARB Setliiig8 56 Ehesup EEE 57 5 Remote Control Commanods eese 58 5 1 Programming Examples encre rint 59 5 2 General Commands 5 ern iet 60 5 3 Filter Cli
15. Access Probe uuu 22 22 22 A Capsule Lori Remote command SOURce lt hw gt BB EVDO TERMinal st PLENgth on page 112 Access Cycle Duration enabled for access terminal working in access mode only E CE L User Manual 1175 6710 02 02 43 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m M Qe u rr qe Access Terminal Settings Sets the access cycle duration in slots Access probes are repeated with a period of access cycle duration slots Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt ACYCle DURation page 97 Access Cycle Offset enabled for access terminal working in access mode only The access channel transmission starts with this number of slots relative to the beginning of each access cycle duration Remote command SOURce lt hw gt BB EVDO TERMinal st ACYCle OFFSet on page 98 State Pilot Channel Displays the state of the pilot channel Note The pilot channel is always switched on Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt PCHannel STATe page 112 Gain Pilot Channel Sets the gain of the pilot channel Gains of other channels are relative to the pilot channel power This setting is used to distinguish the power between access terminals when more tha
16. Remote command SOURce lt hw gt BB EVDO USER lt st gt RPC MODE on page 91 RPC Range Count Sets the number of Reverse Power Control RPC bits sent in each direction when the RPC Mode is set to Range The specified value is used immediately Note This parameter is displayed in RPC Mode Range only Remote command SOURce lt hw gt BB EVDO USER lt st gt RPC RANGe on page 91 RPC Pattern Defines the Reverse Power Control RPC pattern in form of table with four zones zone 0 3 For each zone a bit and a count can be defined Bit Defines the RPC bits sent within the specific zone of the RPC Pattern Count Defines the number of RPC bits sent within the specific zone of the RPC Pattern Remote command SOURce lt hw gt BB EVDO USER lt st gt RPC ZONE lt ch0 gt BIT on page 92 SOURce lt hw gt BB EVDO USER lt st gt RPC ZONE lt ch0 gt COUNt on page 92 DRC Lock State Sets the state of the DRC Data Rate Control Lock bit for the selected user Note Changes in the DRC Lock state are only considered at the interval defined by the parameter DRC Lock Length Remote command SOURce hw BB EVDO USER lt st gt DRCLock STATe on page 85 DRC Lock Period Sets the period measured in slots of time between successive transmissions of the DRC Data Rate Control Lock bit for the selected user pe AGATUR UL EUG DU Se User Manual 117
17. eere ete ce echten Gatinng Active eere 47 Current Dynamic Range Length E E Current Range without Recalculation we 21 Ixelative GIN are 47 Cut Off Frequency Factor 54 cic E Values D ACK Channel Gatinng Active 96 ACK Channel Length 96 Data Channel ACK Channel Relative Gain Capsule Length erecti ttn enne 52 99 ACK Channel State sssssses senes Data List ACK Channel Values ssssse eene Data Rate Armed Auto Data Source Armed Retrigger 4 1 4 4 1 01 02 cere Arm Trigger e Packet State e Led Ae Pattern Auxiliary Pilot Channel Relative Gain Minimum Payload 2 0 44 State sss 52 Relative Gain P Data Channel State m 107 Stale mc Data List Data Channel see 100 Auxiliary Pilot Channel Minimum Payload 98 Data List Packet 52 103 Auxiliary Pilot Channel Relative Gain 5 Data pattern 0 eee 51 53 Auxiliary Pilot Channel State Data Pattern X 32 84 Data sa
18. sets transmitted pattern on DRC to 7 4 Manual operation See Values DRC Channel on page 46 SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel GAIN Gain enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Sets the gain of the Data Source Control DSC channel relative to the pilot channel power Parameters Gain float Range 80 dB to 10 dB Increment RST 0 dB Example BB EVDO TERM2 DSCC GAIN 10 sets the relative gain for DSC to 10 dB Manual operation See Relative Gain DSC Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel LENGth Length enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Specifies the transmission duration of the Data Source Control DSC channel in slots Parameters Length integer Range 8 to 256 Increment 8 RST 8 Example BB EVDO TERM2 DSCC LENG 16 sets the transmission duration of DSC to 16 slots Manual operation See Length DSC Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel STATe State enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Enables or disables the state of the Data Source Control DSC channel E User Manual 1175 6710 02 02 110 1xEV DO Rev A Rev B Remote Control Commands m m E
19. EIE J 5 21 Access Network Settings lt gt 4 0 81 5 lt gt 5 00 1 0 81 5 lt gt 9 1 1 1 81 SOURce lt hw gt BB EVDO ANETwork CCHannel PSOFfset lt PSoffset gt Sets the offset in slots from the start of control channel cycle to the start of the syn chronous message capsule that contains the Sync Message Parameters lt PSoffset gt float Range 0 to 3 RST 0 Example BB EVDO ANET CCH PSOF 2 sets the packet start offset for the control channel to 2 Manual operation See Packet Start Offset on page 39 SOURce lt hw gt BB EVDO ANETwork CCHannel RATE Rate Sets the rate that the control channel messages are transmitted at Parameters lt Rate gt DR4K8 DR9K6 DR19K2 DR38K4 DR76K8 DR153K6 DR307K2 DR614K4 DR921K6 DR1228K8 DR1536K DR1843K2 DR2457K6 DR3072K DR460K8 DR768K DR1075K2 DR2150K4 DR3686K4 DR4300K8 DR4915K2 RST 38 4 kbps Example BB EVDO ANET CCH RATE DR76K8 sets the control channel rate to 76 8 kbps Manual operation
20. For single slot packets a value of zero will cause the next packet to be sent in the imme diate next slot subject to scheduling ugue ou eue UE DUMP 3 __ lt lt lt User Manual 1175 6710 02 02 88 1xEV DO Rev A Rev B Remote Control Commands m M OE RN Configure Traffic User For multiple slot packets a value of zero will cause the next packet transmission to start three slots after the end of the previous packet The three slot delay is identical to the interleaving delay between slots for multiple slot packets The offset value is attached to the end of the preceding packet Note An offset value of zero with a rate change from a single slot packets to a multiple slot packets will cause the first slot of the multiple slot packet to be transmitted in the slot immediately following the single slot packet Parameters lt SOffset gt integer Range 0 to 255 RST 0 Example BB EVDO USER2 PACK SOFF 10 sets the packet start offset for user 2 to10 Manual operation See Packet Start Offset on page 27 SOURce lt hw gt BB EVDO USER lt st gt PSIZe lt PSize gt Sets the packet size for the packets sent to the selected user Note Selected rate becomes effective at the beginnin
21. SOURce hw BB EVDO CRATe VARiation seeessssesseeseeeeeneene nennen ener nre nennen nenne SOURce lt hw gt BB EVDO DOWN MC BCLass 5 lt gt lt gt 82 lt gt lt gt 83 5 lt gt lt gt 5 83 SOURce hw BB EVDO DOWN MC CFRequenoy esses 83 5 lt gt 5 SOURce hw BB EVDO FILTer PARameter APCO25 5 lt gt 5 lt gt 5 0985 67 SOURce hw BB EVDO FILTer PARameter L 5 67 5 lt gt 5 67 lt gt SOURce lt hw gt BB EVDO FILTer PARameter RCOSine lt gt 5
22. 4 8 4915 kbps Rev B requires option R amp S SMW K87 Reverse link e 9 6 153 6 kbps Rev 0 e 4 8 1843 2 kbps Rev A Frame length 26 67 ms 1 frame 16 slots Slot duration 1 67 ms 1 slot 2048 PN chips PN offset 0 511 Channel coding All channel coding modes defined in the standard channel encoding block interleaving repetition modulation orthogonal spreading by Walsh function Modulation BPSK QPSK 8PSK 16QAM 64QAM requires option R amp S SMW K87 Multi code modulation B4 Q2 Q4 Q4Q2 E4E2 E User Manual 1175 6710 02 02 10 1xEV DO Rev A Rev B About 1xEV DO Traffic Scheduling Process Parameter Value Long Code Mask Separate Long Code Masks for and Q channel The Long Code Gen erator is reloaded at every PN rollover with 0x24B91BFD3A8 Walsh covers Different Walsh functions for the different channels 3 1 Traffic Scheduling Process In the 1xEV DO system the Forward Link is govern by a time division multiple access technique access to Forward Link bandwidth by a user channel is governed by a sched uling process The schedule process determines who gets access to Forward Link slots to carry user data The traffic scheduling process in this instrument follows a number of rules to schedule which user s data is sent for each slot The rules are listed in order of priority with the highest priority rules being listed first In the e
23. BB EVDO TERMinal st APCHannel PAYLoad MINimum on page 98 State RRI Channel enabled for access terminal working in traffic mode only Enables or disables the state of the reverse rate indicator RRI channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt RRIChannel STATe on page 113 Relative Gain RRI Channel enabled for access terminal working in traffic mode only Sets the gain of the reverse rate indicator RRI channel relative to the pilot channel power Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt RRIChannel GAIN on page 113 State DSC Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only Enables or disables the state of the data source control DSC channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel STATe on page 110 Relative Gain DSC Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only Sets the gain of the data source control DSC channel relative to the pilot channel power Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DSCChannel GAIN on page 110 Length DSC Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only Specifies the transmission duration of the data source control DSC channel in slots
24. EVDO TRIGger SLENgth on page 71 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 The signal is not generated and the instrument waits for a trigger event Remote command SOURce lt hw gt BB EVDO TRIGger RMODe on page 71 Arm Stops the signal generation until subsequent trigger event occurs Remote command SOURce lt hw gt BB EVDO TRIGger ARM EXECute on page 70 Execute Trigger For internal trigger source executes trigger manually Remote command SOURce lt hw gt BB EVDO TRIGger EXECute on page 70 Trigger Source Note To enable simultaneous signal generation in all basebands the trigger settings in the available basebands are coupled in any instrument s configuration involving signal routing with signal addition e g MIMO configuration routing and summing of basebands and or streams For more information refer to chapter Basics in the R amp S SMW user manual The following sources of the trigger signal are available e Internal The trigger event is executed manually by the Execute Trigger e Internal Baseband A B The trigger event is provided by the trigger signal from the other basebands e External Global Trigger 1 2 The trigger event is the active edge of an e
25. Marker Settings The following commands are described here 9 lt gt 74 lt gt lt gt 74 5 lt gt 1 0 lt gt 75 5 lt gt 0 lt gt 75 SOURce hw BB EVDO TRIGger OUTPutsch MODE 2256 eren nnt nnn 75 SOURce shw BB EVDO TRIGger OUTPut ch ONTime eere 76 SOURce hw BB EVDO TRIGger OUTPutsch OFF Time eia etui nnn 76 SOURce hw BB EVDO TRIGger OUTPut ch PERIod eee eee eere nnn 76 SOURce hw BB EVDO TRIGger OUTPut DELay FIXed Fixed Restricts the marker delay setting range to current range Parameters Fixed 0 1 OFF ON RST 0 Example SOURce2 BB EVDO TRIGger OUTPut DELay FIXed ON Manual operation See Marker x Delay on page 21 SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt DELay Delay Defines the delay between the signal on the marker outputs and the start of the signal expressed in terms of the signal units Parameters lt Delay
26. Mode BPSK Gating bin 0001 Values bin 01 Data Channel Infinite Packets Sub Payload Mod Data Rate Chan Data DList FCS Packets To Send packets Size bits Kbps Cod Source Pattern Packet 1 65 536 1 128 B4 6 40 PN 9 The dialog comprises the settings of the access terminal mode of the data channel and configuration of the different channels such as Pilot Channel Auxiliary Pilot Channel Reverse Rate Indicator RRI Channel Data Source Control DSC Chan nel Data Rate Control DRC Channel and ACK channel The available channels depend on the selected Physical Layer Subtype and the selected Access Terminal Mode see table 4 4 Table 4 4 Overview on available channels depending on physical layer subtype and access terminal mode Physical Access Pilot Auxiliary RRI DSC DRC ACK Data Layer Terminal Channel Pilot Channel Channel Channel Channel Channel Subtype Mode Channel 0 amp 1 Traffic X X X X Packet 1 Access X Packet 1 2 Traffic X X X X X X Packet 1 3 X Packet 1 Predefined Settings Uplink only Enables selection of UL predefined settings for Terminal 1 for faster configuration The predefined settings are made according to 3GPP2 C S0032 A to allow easy receiver testing Remote command SOURce lt hw gt BB EVDO PREDefined on page 94 FE U
27. Remote command SOURce lt hw gt BB EVDO TERMinal st DSCChannel LENGth on page 110 Values DSC Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only Specifies the pattern transmitted on the data source control DSC Channel D EM EE L User Manual 1175 6710 02 02 45 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m Q C AA H e Access Terminal Settings The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern Each specified value is transmitted for DSC length slots Remote command SOURce lt hw gt BB EVDO TERMinal st DSCChannel VALues on page 111 State DRC Channel enabled for access terminal working in traffic mode only Enables or disables the state of the data rate control DRC channel Remote command SOURce hw BB EVDO TERMinal st DRCChannel STATe on page 109 Relative Gain DRC Channel enabled for access terminal working in traffic mode only Sets the gain of the data rate control DRC channel relative to the pilot channel power Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel GAIN on page 108 Length DRC Channel enabled for access terminal working in traffic mode only Specifies
28. SOURce lt hw gt BB EVDO UP MC CFRequency on page 83 Band Class Selects the band class for operation as defined in 3GPP2 C S0057 E Remote command SOURce lt hw gt BB EVDO UP MC BCLass on page 82 SOURce lt hw gt BB EVDO DOWN MC BCLass on page 82 State Switches the selected carrier on or off Remote command SOURce lt hw gt BB EVDO UP MC CARRier lt ch gt STATe on page 83 SOURce lt hw gt BB EVDO DOWN MC CARRier ch STATe on page 83 CDMA Channel Number Selects the carrier s channel number The entered channel numbers are directly trans lated into center frequencies according to the used band class In some cases not all channel numbers in the range indicated by the tool tip can be used In case a non existing channel is input the next available channel will be used Remote command SOURce lt hw gt BB EVDO UP MC CARRier lt ch gt CHANnel on page 82 SOURce lt hw gt BB EVDO DOWN MC CARRier ch CHANnel page 82 Center Frequency Sets the the center frequency of the carrier In some cases not all center frequencies in the range indicated by the tool tip are defined by the selected band class In case a non existing frequency is input the next available frequency will be used Remote command SOURce lt hw gt BR EVDO UP MC CARRier ch FREQuency on page 83 SOURce lt hw gt EVDO DOWN MC CARRier ch FREQuency
29. SOURceshw BB EVDO FILTer teet t err ce N TAE n ee ore Ro pene 68 5 lt gt 5 69 SOURceshw BB EVDO LINK tenerentur Le aeree per bi nee 61 SOURcCeshw EBB EVDO PNOPFTSel rne etse epe qme de d e Dee rte deed deed ndis d 61 SOURce lt hw gt BB EVDO PREDefined 94 5 0 lt gt 61 SOURce hw BB EVDO SETTing CATalog ettet ttt tit 62 5 0 lt gt 8 62 SOURce hw BB EVDO SETTing LOAD ettet ttt ttti ttd 62 SOURce hw BB EVDO SETTing STORe ttt 62 e D R User Manual 1175 6710 02 02 115 1xEV DO Rev A Rev B List of Commands SOURce hw BB EVDO SETTing STORe FAST essent 63 SOURceshw gt BB EVDO SLENGIN iii to eee ic e e nineties 63 5 lt 2 gt 9 Ent aa Ea oa tk ek ena Dan vo Fa 63 SOURceshw EBB EVBO STIM6 1 nre erre el s t p drea cet ide bg ar gud 63 SOURce hw
30. ULS1DR38KA ULS1DR76K8 ULS1DR153K6 ULS2PS128LL ULS2PS256HC ULS2PS256LL ULS2PS512LL ULS2PS768LL ULS2PS1024LL ULS2PS1536LL ULS2PS2048LL ULS2PS3072LL ULS2PS4096LL ULS2PS6144LL ULS2PS8192LL ULS2PS12288LL RST USER BB EVDO PRED ULS2PS256HC sets the UL settings of Terminal 1 to UL of Subtype 2 with 256 bits payload and Hight Capacity BB EVDO TERMI SUBT Response S2 BB EVDO TERMI DCH PACK1 PSIZ Response 256 See Predefined Settings on page 42 SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel GAIN Gain enabled for access terminal working in traffic mode Sets the gain of the ACK channel relative to the pilot channel power pe er et User Manual 1175 6710 02 02 95 1xEV DO Rev A Rev B Remote Control Commands m I UE PEEENRRRNNRNNN Configure Access Terminal Parameters Gain float Range 80 dB to 10 dB RST 0 dB Example BB EVDO TERM2 ACKC GAIN 10 sets the relative gain of ACK channel to 10 dB Manual operation See Relative Gain ACK Channel on page 47 SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel GATing lt Gating gt enabled for access terminal working in traffic mode Sets the active and inactive slots of the ACK channel This parameter is in binary format and has a maximal length of
31. a Ge Trigger Settings Example SOURCe BB EVDO TRIGger SEQuence SINGle SOURce BB EVDO TRIGger SLUNit CHIP sets unit chips for the entry of sequence length SOURcCe BB EVDO TRIGger SLENgth 200 sets a sequence length of 200 chips The first 200 chips of the current frame will be output after the next trigger event Manual operation See Trigger Signal Duration on page 17 SOURce hw BB EVDO TRIGger SLUNIt lt SLunit gt Defines the unit for the entry of the length of the signal sequence Parameters lt SLunit gt SLOT CHIP SEQuence RST SEQuence Example see SOURce lt hw gt BB EVDO TRIGger SLENgth on page 71 Manual operation See Signal Duration Unit on page 16 SOURce lt hw gt BB EVDO TRIGger SOURce Source Selects the trigger signal source and determines the way the triggering is executed Pro vided are internal triggering by means of a command external trigger singnal via one of the provided local or global connectors and and triggering by a signal from the other paths TE User Manual 1175 6710 02 02 72 1xEV DO Rev A Rev B Remote Control Commands Parameters Source Example Manual operation Trigger Settings INTB INTernal OBASeband EGT1 EGT2 EGC1 EGC2 ELTRigger INTA ELCLock BEXTernal EXTernal INTernal Internal INTA INTB Internal trigger from the other baseband EGT1 EGT2 External global trigger EGC1 EGC2 Ex
32. float Range 0 to 65535 Increment 0 01 RST 0 Example see SOURce lt hw gt BB EVDO TRIGger OBASeband INHibit on page 71 Manual operation See External Trigger Delay on page 19 SOURce lt hw gt BB EVDO TRIGger 0BASeband INHibit lt Inhibit gt Specifies the number of chips by which a restart is to be inhibited following a trigger event This command applies only for triggering by the second path Parameters lt Inhibit gt integer Range 0 to 67108863 RST 0 Example BB EVDO TRIG SOUR OBAS sets triggering by the other path BB EVDO TRIG INH 200 sets a restart inhibit for 200 chips following a trigger event BB EVDO TRIG OBAS DEL 50 sets a delay of 50 symbols for the trigger Manual operation See External Trigger Inhibit on page 19 SOURce lt hw gt BB EVDO TRIGger RMODe Queries the status of signal generation Return values lt RMode gt STOP RUN Example see example Adjusting clock marker and trigger settings on page 60 Usage Query only Manual operation See Running Stopped on page 17 SOURce lt hw gt BB EVDO TRIGger SLENgth lt SLength gt Defines the length of the signal sequence to be output in the SING1e trigger mode Parameters lt SLength gt integer Range 1 to 4294967295 RST 1 E User Manual 1175 6710 02 02 71 1xEV DO Rev A Rev B Remote Control Commands m m P J
33. gt 5 68 lt gt 68 SOURce hw EBB EVDO FIETer TYPE incrucia eaaa aaa 68 SOURGeshw EBB EVDOJOSWap S TATB 2 222 a aaa 69 User Manual 1175 6710 02 02 64 1xEV DO Rev A Rev B Remote Control Commands Filter Clipping ARB Settings SOURce hw BB EVDO CLIPping LEVel Level For reverse link mode only The command sets the limit for level clipping Clipping This value indicates at what point the signal is clipped It is specified as a percentage relative to the highest level 10096 indicates that clipping does not take place Level clipping is activated with the command SOUR BB EVDO CLIP STAT ON Parameters Level integer Range O PCT to 100 PCT Increment 1 PCT RST 100 PCT Example BB EVDO CLIP LEV 80PCT sets the limit for level clipping to 8096 of the maximum level BB EVDO CLIP STAT ON activates level clipping Manual operation See Clipping Level on page 55 SOURce lt hw gt BB EVDO CLIPping MODE Mode For reverse link mode only The command sets the method for level clipping Clipping Parameters Mode VECTor SCALar VECTor The reference level is the amplitude i jq SCALar The referenc
34. 1 data is internally generated PNxx PRBS data in accordance with the IUT T with period lengths between 29 1 and 223 1 are internally generated PATTern A user definable bit pattern with a maximum length of 64 bits is inter nally generated The bit pattern is defined in the Pattern input box DLISt Data lists will be used Data lists can be generated internally in the data editor or externally Data lists are selected in the Select Data List field Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA on page 99 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA PATTern on page 100 Append FCS Data Channel enabled for access terminal working in access mode only Enables or disables appending a standard Frame Check Sequence FCS to the MAC layer packet Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel FCS STATe on page 101 4 10 Filter Clipping ARB Settings Toaccess this dialog select General gt Filter Clipping ARB Settings The dialog comprises the settings necessary to configure the baseband filter sample rate variation and clipping EA User Manual 1175 6710 02 02 53 4 10 1 Filter Clipping ARB Settings Generation of baseband signals according to 1xEV DO standard by inverting the Q part of the signal is enabled in the I Q Settings section Filter Settings TxEV DO A Filter Cl
35. 16 bits The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern A 0 gates the ACK channel off for the corresponding slot a 1 activates the channel Parameters lt Gating gt integer RST 0001 Example BB EVDO TERM2 ACKC GAT B11001100 8 sets slots 3 4 7 and 8 of ACK channel as inactive Manual operation See Gating ACK Channel on page 47 SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel MODE Mode enabled for access terminal working in traffic mode Specifies the modulation mode of the ACK channel With BPSK modulation a 0 ACK is mapped to 1 and a 1 to 1 With OOK mod ulation a 0 ACK is mapped to ON and a 1 to OFF Parameters Mode BPSK OOK BPSK Sets the modulation to BPSK Binary Phase Shift Keying OOK Sets the modulation to OOK On Off Keying Note This value is only enabled for physical layer subtype 2 RST BPSK Example BB EVDO TERM2 MODE TRAF sets the mode of terminal 2 to traffic BB EVDO TERM2 SUBT S2 sets the physical layer subtype of terminal 2 to 2 BB EVDO TERM2 ACKC MODE OOK selects OOK modulation for ACK channel of terminal 2 E User Manual 1175 6710 02 02 96 1xEV DO Rev A Rev B Remote Control Commands m P T 9A S Configure Access Terminal Manual operation See Mode ACK Channel on p
36. Multicarrier Configuration Access the Multicarrier Configuration dialog see chapter 4 7 Multi Carrier Configura tion Settings on page 36 Access Network Settings In Downlink direktion provides an access to the Access Network Settings dialog see chapter 4 8 Access Network Settings on page 37 Filter Clipping ARB Settings Access to the dialog for setting baseband filtering clipping and the sequence length of the arbitrary waveform component see chapter 4 10 Filter Clipping ARB Settings on page 53 E User Manual 1175 6710 02 02 14 Trigger Settings 4 2 Trigger Settings This tab provides an access to the settings necessary to select and configure the trigger like trigger source mode trigger delay trigger suppression as well as to arm or trigger an internal trigger manually The current signal generation status is displayed in the header of the tab together with information on the enabled trigger mode As in the Marker and Clock tabs this tab provides also an access to the settings of the related connectors 2 This section focuses on the available settings For information on how these settings affect the signal refer to chapter Basics in the R amp S SMW user manual Retrigger Source External Local Trigger Sync Output To Ext Trigger External Delay Chips External Inhibit o Chips o Local Connector Settings Global Connector Setting
37. SOURce lt hw gt BB EVDO TRIGger OUTPut DELay FIXed on page 74 4 4 Clock Settings This tab provides an access to the settings necessary to select and configure the clock signal like the clock source and clock mode This section focuses on the available settings For information on how these settings affect the signal refer to chapter Basics in the R amp S SMW user manual 1 External Global Clock 1 Clock Mode Chip Measured External Clock Local Connector Settings T Global Connector Settings 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Local and Global Connector Settings Defining the Clock The provided clock signals are not dedicated to a particular connector but can be mapped to one or more globally shared USER and the two local T M C connectors Use the Local and Global Connector Settings to configure the signal mapping as well as the polarity the trigger threshold and the input impedance of the input connectors To route and enable a trigger signal perform the following general steps e Define the signal source i e select the Clock Source e Define the connector USER or T M C the selected signal is provided at i e configure the Local and Global Connector Settings Clock Source Selects the clock source e Internal The instrument uses its internal clock reference e External Global Clock 1 2 The inst
38. See Rate Control Channel on page 39 SOURce lt hw gt BB EVDO ANETwork CCHannel REVision MAXimum lt Maximum gt Sets the value of the maximum revision field within the control channel message Parameters lt Maximum gt float Range 0 to 255 RST 1 Example BB EVDO ANET CCH REV MAX 10 sets the value of the maximum revision field to 10 Manual operation See Maximum Revision on page 39 E User Manual 1175 6710 02 02 78 1xEV DO Rev A Rev B Remote Control Commands m Q ae a Access Network Settings SOURce lt hw gt BB EVDO ANETwork CCHannel REVision MINimum Minimum Sets the value of the minimum revision field within the control channel message Parameters Minimum float Range 0 to 255 RST 1 Example BB EVDO ANET CCH REV MIN 1 sets the value of the minimum revision field to 1 Manual operation See Minimum Revision on page 39 SOURce lt hw gt BB EVDO ANETwork CCHannel STATe State Enables or disables the control channel messages Parameters State 0 1 RST 0 Example BB EVDO ANET CCH STAT ON enables the control channel message Manual operation See State Control Channel on page 39 SOURce lt hw gt BB EVDO ANETwork CPMode lt CpMode gt Enables or disables a special mode within the 1xEV DO generator Note During the special mode all other parameters do not affect the sig
39. Subtype Physical Layer Subtype Access Network Settings Physical Layer Subtype Access Terminal 43 114 Pilot Channel GAIN Pilot Channel Gain Pilot Channel State PN OSC Preamble Length Predefined Settings UL setting of Terminal 1 94 120 1xEV DO Rev A Rev B Index Preparing for Use see Manual Getting Started 5 R RAB Length Reverse Activity Bit 40 80 RAB Level Reverse Activity Bit m RAB MAG iss serene RAB Offset Reverse Activity Bit 40 81 Rate Control Channel 2 2 2 Rear panel connectors see Manual Getting 5 Relative Gain ACK Channel 47 95 Relative Gain Auxiliary Pilot Channel 44 98 Relative Gain Data Channel P Relative Gain DRC Channel 46 108 Relative Gain DSC Channel 45 110 Relative Gain Packet rs Relative Gain RRI Channel
40. box eU UR RR e DUI ST User Manual 1175 6710 02 02 51 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m m Om T qq Access Terminal Settings DLISE Data lists will be used Data lists can be generated internally in the data editor or externally Data lists are selected in the Select Data List field Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA on page 102 DList Pattern Packet enabled for access terminal working in traffic mode only Displays selected data list or pattern Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA DSELection on page 103 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA PATTern on page 103 FCS Packet enabled for access terminal working in traffic mode only Enables or disables appending a standard Frame Check Sequence FCS to the MAC layer packet Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt F
41. gt lt gt 102 lt gt lt gt 0 lt gt 102 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA DSELection 103 SOURce hw BB EVDO TERMinal sst DCHannel PACKet ch DATA PATTern 103 SOURce hw BB EVDO TERMinal st DCHannel PACKet ch DRATe 104 SOURce hw BB EVDO TERMinal sst DCHannel PACKet ch FCS STATe 104 lt gt lt gt 0 lt gt 105 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch INFinite 105 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch MODulation 106 SOURce hw BB EVDO TERMinal st DCHannel PACKet ch PSIZe 106 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch STATe es 107 SOURce shw BB EVDO TERMinalsst DCHannel PACKet ch SUBPackets MERERETUR 107 lt gt lt gt 0 107 lt gt lt gt
42. hw BB EVDO TRIGger EXTernal SYNChronize OUTPuL ets 70 SOURce hw BB EVDO TRIGger OBASeband DELay ttt SOURce hw BB EVDO TRIGger OBASeband INHibit ctt SOURce lt hw gt BB EVDO TRIGger OUTPut DELay FlXed SOURce hw BB EVDO TRIGger OUTPut ch DELay ette 5 0 lt gt lt gt 75 5 lt gt lt gt 75 SOURce hw BB EVDO TRIGger OUTPut ch MODE ettet 75 SOURce hw BB EVDO TRIGger OUTPut ch OFFTime ettet 76 SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt ONTime 5 0 lt gt 1 lt gt 5 0 lt gt 1 71 5 0 lt gt 1 581 0 71 lt gt 510 220 72 SOURce hw BB EVDO TRIGger SOURCce ettet ttt ttt tid SOURce lt hw gt BB EVDO TRIGger E
43. mode the signal is precalculated and played from the ARB memory Parameter changes result in a recal culation of the signal The following list gives an overview of the main feature provided by the R amp S SMW for generating an 1xEV DO signal in accordance with 3GGP2 C S0024 B v3 0 e Generation of 1xEV DO signals with a chip rate of 1 2288 Mcps e Independent configuration of up to 4 traffic channels or 4 access terminals e Support of physical layer subtypes 0 1 2 and 3 e Support of multi carrier operation with up to 16 simultaneous carriers e Operating modes Traffic and Access on the uplink e Simulation of up to 360 additional MAC users e Generation of standard compliant forward downlink and reverse uplink channel types e Supports configuration of public data as defined in the standard such as Long Code Masks for and Q channel PreambleLength DRCLength etc e Filling the data files for data channels from all possible sources of the R amp S Signal Generator pattern all1 allO user defined up to 64 bits PN data or data lists e Clipping for reducing the crest factor This user manual contains a description of the functionality that the application provides including remote control operation All functions not discussed in this manual are the same as in the base unit and are described in the R amp S SMW User Manual The latest version is available for download at the product homepage Installation You can find detail
44. no traffic is scheduled for a slot an idle slot will be transmitted User Manual 1175 6710 02 02 11 General Settings 4 1xEV DO Configuration and Settings 4 1 gt To access the 1xEV DO settings select Baseband gt 1xEV DO The remote commands required to define these settings are described in chapter 5 Remote Control Commands on page 58 General Settings This tab provides access to the default and the Save Recall settings The choice of link direction determines which parameters are available COE x i 7 oft a Recall Save 1xEV DO Version Link Direction Downlink Forward PN Offset System Time 9 Multicarrier DL Configuration Access Network Settings Filter Clipping ARB IQ Settings cdmaOne Equal Clip Off State Enables disables the 1xEV DO standard Enabling this standard disables all the other digital standards and digital modulation modes in the same baseband Remote command SOURce lt hw gt BB EVDO STATe on page 63 Set to Default Calls the default settings The values of the main parameters are listed in the following table 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m O C A qe qe General Settings Parameter Value State Not affected by Set to default Link D
45. of auxiliary pilot channel to 10 dB Manual operation See Relative Gain Auxiliary Pilot Channel on page 44 SOURce lt hw gt BB EVDO TERMinal lt st gt APCHannel PAYLoad MINimum lt Minimum gt enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Sets the minimum payload size in bits of the Data Channel that activates the transmission of the Auxiliary Pilot Channel Parameters lt Minimum gt PS128 PS256 PS512 PS768 PS1024 PS1536 PS2048 PS3072 PS4096 PS6144 PS8192 PS12288 RST PS128 ERA User Manual 1175 6710 02 02 98 1xEV DO Rev A Rev B Remote Control Commands m X B8M Configure Access Terminal Example BB EVDO TERM2 APCH PAYL MIN PS256 sets the minimum payload of the auxiliary pilot channel to 256 bits Manual operation See Minimum Payload Auxiliary Pilot Channel on page 44 SOURce lt hw gt BB EVDO TERMinal lt st gt APCHannel STATe State enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Enables or disables the auxiliary pilot channel Parameters State 0 1 RST ON Example BB EVDO TERM2 APCH STAT OFF deactivates the auxiliary pilot channel for terminal 2 Manual operation See State Auxiliary Pilot Channel on page 44 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel CLENgth
46. of terminal 2 to access Manual operation See Mode Access Terminal on page 43 E User Manual 1175 6710 02 02 111 1xEV DO Rev A Rev B Remote Control Commands m A UHe P ON W J m E Configure Access Terminal SOURce lt hw gt BB EVDO TERMinal lt st gt PCHannel GAIN Gain Sets the gain of the pilot channel Gains of other channels are relative to the Pilot Channel power This setting is used to distinguish the power between access terminals when more than one access terminal is active Parameters Gain float Range 80 to 10 dB Increment 0 01 RST 0 dB Example BB EVDO TERM2 PCH GAIN 10 sets the gain of pilot channel to 10 dB Manual operation See Gain Pilot Channel on page 44 SOURce lt hw gt BB EVDO TERMinal lt st gt PCHannel STATe Displays the state of the pilot channel Note The pilot channel is always switched on Return values lt State gt 0 1 OFF RST ON Example BB EVDO TERM2 PCH STAT queries the state of the pilot channel Usage Query only Manual operation See State Pilot Channel on page 44 SOURce lt hw gt BB EVDO TERMinal lt st gt PLENgth lt PLength gt enabled for access terminal working in access mode Specifies the length of the preamble in frames 16 slots each of the acces probe Parameters lt PLength gt integer Range 1 frame to 7 fram
47. on page 83 4 8 Access Network Settings The Access Network Settings dialog is available at Downlink only and allows configu ration of physical layer subtype the pilot and control channels and reverse activity bit User Manual 1175 6710 02 02 37 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Access Network Settings Access Network Settings consists of three main sections Pilot Channel Control Channel and Reverse Activity Bit MAC 1xEV DO A Access Network Settings X Physical Layer Subtype 2 Continuous Pilot Mode On Other Users Count 1 Pilot Channel Qe Control Channel Off Rate 384 kbps O Minimum Revision Packet Start Offset Maximum Revision 1 Reverse Activity Bit MAC On RAB Level 7 00 8 Physical Layer Subtype Access Network Settings Defines the physical layer subtype for the forward link direction Physical layer subtype 0 is the original release 0 Physical layer subtype 1 and 2 are the revision A physical layers Physical layer subtype 3 is the revision B physical layer Remote command SOURce lt hw gt BB EVDO ANETwork SUBType on page 81 Continuous Pilot Mode Enables or disables a special mode within the 1xEV DO generator When the state is off normal operation is selected When the state is on a special mode is selected In this special mode the 1xEV DO gen
48. packets have been sent Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt Count gt integer Range 0 to 65536 RST 65536 Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets physical layer subtype 2 for terminal 2 BB EVDO TERM2 DCH PACK3 INF OFF disables sending of unlimited umber of packets BB EVDO TERM2 DCH PACK3 COUN 2000 sets number of packets to be send to 2000 Manual operation See Number of Packets to Send Packet on page 49 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA Data Selects the data source of an access terminal working in traffic mode Parameters Data ZERO ONE PATTern PN9 PN11 PN15 PN16 PN20 PN21 PN23 DLISt RST PN9 User Manual 1175 6710 02 02 102 1xEV DO Rev A Rev B Remote Control Commands m F CQ G am Configure Access Terminal Example SOURCe BB EVDO TERMinal2 MODE TRAFfic enables terminal 2 to work in traffic mode SOURCe BB EVDO TERMinal2 SUBType 52 sets physical layer subtype 2 for terminal 2 SOURCe BB EVDO TERMinal2 DCHannel PACKet3 DATA PATTern sets the data source of terminal 2 to pattern SOURCe BB EVDO TERMinal2 DCHannel PACKet3 PATTern H3F 8
49. scrambling turbo encoding and chan nel interleaving Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt CCODing on page 101 Data Source Packet enabled for access terminal working in traffic mode only Selects the data source The number of bits read from the data source for each packet depends on the payload size channel coding state and FCS state The following table gives an overview on the number of bits read FCS ON FCS OFF Channel Coding ON PayloadSize FCSSize 6 PayloadSize 6 Channel Coding OFF PayloadSize CodeRate PayloadSize CodeRate FCSSize FCSSize and code rate depend on the physical layer subtype see table bellow Physical layer subtype 0 amp 1 Physical layer subtype 2 FCSSize 16 24 Code rate 1 4 or 1 2 1 5 or 1 3 Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 ZERO ONE 0 data or 1 data is internally generated PNxx PRBS data in accordance with the IUT T with period lengths between 29 1 and 223 1 are internally generated PATTern A user definable bit pattern with a maximum length of 64 bits is inter nally generated The bit pattern is defined in the Pattern input
50. the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt Pattern gt integer er ed User Manual 1175 6710 02 02 103 1xEV DO Rev A Rev B Remote Control Commands m a cX Ques Configure Access Terminal Example see SOURce hw BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA on page 102 Manual operation See DList Pattern Packet on page 52 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch DRATe enabled for an access terminal working in traffic mode Displays the data rate in kbps of the selected packet Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Return values lt DRate gt float Range 0 to Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 DCH PACK2 DRAT queries the data rate of the packet number 2 for terminal 2 Response 6 4 the data rate of packet 2 is 6 4 kbps Usage Query only Manual operation See Data Rate Packet on page 51 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt FCS STATe lt State gt enabled for an access terminal working in traffic mode Enables or disables appending a standard Frame Che
51. the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt GAIN on page 105 Infinite Packets Packet enabled for access terminal working in traffic mode only Enables or disables sending an unlimited number of packets If Infinite Packets is disabled the number of packets to send can be specified with the parameter Number of Packets to Send Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce lt hw gt BB EVDO TERMinal st DCHannel PACKet ch INFinite on page 105 Number of Packets to Send Packet enabled for access terminal working in traffic mode only Sets the number of packets to be sent The number of packets to send depends on whether the parameter Infinite Packets is enabled or disabled If Infinite Packets is enabled there is no limit to the number of packets sent If Infinite Packets is disabled the number of packets can be specified The data channel will be switched off after the specified Number of Packets have been sent User Manual 1175 6710 02 02 49 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m O u qe Access Terminal Sett
52. the transmission duration of the data rate control DRC channel in slots Remote command SOURce lt hw gt BB EVDO TERMinal st DRCChannel LENGth on page 109 Values DRC Channel enabled for access terminal working in traffic mode only Specifies the pattern transmitted on the data rate control DRC channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern Each specified value is used for DRC length slots Remote command SOURce lt hw gt BB EVDO TERMinal st DRCChannel VALues on page 109 Cover DRC Channel enabled for access terminal working in traffic mode only Selects the data rate control DRC channel Walsh cover Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel COVer on page 108 Gating Active DRC Channel enabled for access terminal working in traffic mode only Activates or deactivates the data rate control DRC Channel gating With deactivated gating each DRC value is repeated for DRC length slots ugue oue Ue DUE UE User Manual 1175 6710 02 02 46 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings pm sy Access Terminal Settings Example DRCLength 4 Gating OFF Forward traffic channel DRC channel If gating is active each value of the DRC channel is transmitted for one slot followed by DRCLenght 1 empty s
53. to 200 User Manual 1175 6710 02 02 91 1xEV DO Rev A Rev B Remote Control Commands m n M Configure Traffic User Manual operation See RPC Range Count on page 34 SOURce lt hw gt BB EVDO USER lt st gt RPC ZONE lt ch0 gt BIT Bit The Reverse Power Control RPC pattern is defined in form of table with four zones zone 0 3 For each zone a bit and a cont can be defined This parameter defines the RPC bits sent within the specific zone of the RPC Pattern Parameters Bit 0 1 Range 0 to 1 RST 0 Example BB EVDO USER2 RPC MODE PATT sets the mode of the Reverse Power Control RPC Channel within the MAC channel for user 2 to pattern i e a user defined sequence will be transmitted BB EVDO USER2 RPC ZONE1 BIT 1 sets the bit for zone 1 to 1 Manual operation See RPC Pattern on page 34 SOURce lt hw gt BB EVDO USER lt st gt RPC ZONE lt ch0 gt COUNt Count The Reverse Power Control RPC pattern is defined in form of table with four zones zone 0 3 For each zone a bit and a count can be defined This parameter defines the number of RPC bits sent within the specific zone of the RPC Pattern Parameters lt Count gt integer Range 1 to 128 RST 0 Example BB EVDO USER2 RPC MODE PATT sets the mode of the
54. 1xEV DO Rev A Rev B Digital Standard for R amp S SMW200A User Manual 1175 6710 02 02 2 E 5 m 65 bz e gt 5 N This document describes the following software options e R amp S SMW K47 K87 1413 3932 02 1413 6519 02 2013 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 E mail 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 abbreviations are used throughout this manual R amp S SMW200A is abbreviated as R amp S SMW R amp S WinIQSIN2 is abbreviated as R amp S WinlQSIM2 1xEV DO Rev A Rev B Contents Contents 1 PE AC 5 1 4 Documentation 5 1 2 Conventions Used the Documentation eese nennt 6 1 2 1 Typographical 6 1 2 2 Conventions for Procedure 7 2 Welcome to the 1xEV DO Digital Standard 8 2 1 Accessing the 1xEV DO Dialog eren nnne nnn nnns 9 3
55. 3 6 2 7 1 1024 307 2 2 7 0 2048 614 4 2 8 1 1024 307 2 2 8 0 3072 921 6 2 9 2 512 307 2 1 9 1 1024 614 4 1 9 0 2048 1228 8 1 10 0 4096 1228 8 2 11 1 1024 614 4 1 11 0 3072 1843 2 1 12 0 4096 2457 6 1 13 0 5120 1536 2 14 0 5120 3072 1 15 0 1024 153 6 4 16 0 2048 307 2 4 17 0 3072 460 8 4 18 0 4096 614 4 4 19 0 5120 768 4 20 0 6144 921 6 4 21 0 6144 1843 2 2 22 0 6144 3686 4 1 23 0 7168 1075 2 4 24 0 7168 2150 4 2 25 0 7168 4300 8 1 26 0 8192 1228 8 4 27 0 8192 2457 6 2 28 0 8192 4915 2 1 Remote command SOURce lt hw gt BB EVDO USER st RATE INDex on page 90 T User Manual 1175 6710 02 02 31 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings Packet Size Sets the packet size for the packets sent to the selected user For physical layer 0 amp 1 the parameter Packet Size is read only The value is automat ically set depending on the selection for the parameter Rate Index see table 4 1 For physical layer subtype 2 and 3 a combination of the parameter Packet Size and the parameter Rate Index sets the data rate and the slot count for the packets sent to the selected user see table 4 2 Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user Remote command SOURce lt hw gt BB EVDO USER lt st gt PSIZe on page 89 Data Rate Displays the data rate of the packet
56. 4 99 State Control Channel 39 79 State Data Channel 52 107 State DRC Channel eene 46 109 State DSC Channel eee 45 110 State Pilot Channel a 39 44 80 112 State Reverse Activity 39 81 State RRI Channel w 45 113 State USEF 93 State ince 65 Sync Output to External Trigger 18 System TIME iuo ederet eene treiber eese enn 14 63 T Transmission direction 2 2 14 61 Trigger Delay is 19 Trigger Delay Other Baseband 70 Trigger Inhibit Other Baseband 71 Trigger Mode Trigger Signal Duration esee 17 17 U es C 14 61 User DUALS 26 User State User manual User Period 76 V Values ACK Channel Values DRC Channel Values DSC Channel Mc Waveform file Greal oT 13 User Manual 1175 6710 02 02 121
57. 5 6710 02 02 34 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings e a m Traffic Channel Settings Example DRCLockLenght 4 DRCLockPeriod 8 DRCLockLenght DRCLockLenght DRCLockPeriod DRCLook bits Note A value of zero will disable the DRC Lock subchannel and the MAC RPC channel of the selected user will not be punctured with the DRC Lock subchannel Remote command SOURce lt hw gt BB EVDO USER lt st gt DRCLock PERi od on page 85 DRC Lock Length Sets the number of DRC Data Rate Control Lock Periods that the state of the DRC Lock for the selected user will be held constant Note Changes in the DRC Lock state are only considered at the interval defined by the parameter DRC Lock Length A value of one allows updating of the DRC Lock bit at anytime Remote command SOURce lt hw gt BR EVDO USER lt st gt DRCLock LENGth on page 85 Frame Offset Sets the reverse link frame offset for the reverse link The frame offset is used to properly position the DRC Lock bit within the MAC channel Remote command SOURce lt hw gt BB EVDO USER st DRCLock OFFSet page 85 H ARQ Mode Enables or disables the H ARQ Channel The H ARQ channel is used by the access network to transmit positive acknowledgement ACK or a negative acknowledgement NAK in response to a physical layer packet Note This parameter is enabled for Physical Layer S
58. 54 SOURce lt hw gt BB EVDO FILTer PARameter APCO25 lt 25 gt The command sets the roll off factor for filter type APCO25 Parameters lt Apco25 gt float Range 0 05 to 0 99 Increment 0 01 RST 0 2 Example BB EVDO FILT PAR APCO25 0 2 sets the roll off factor to 0 2 for filter type APCO25 Manual operation See Roll Off Factor or on page 54 SOURce hw BB EVDO FILTer PARameter COSine lt Cosine gt The command sets the roll off factor for the Cosine filter type User Manual 1175 6710 02 02 66 1xEV DO Rev A Rev B Remote Control Commands Filter Clipping ARB Settings Parameters lt Cosine gt float Range 0 05 to 1 0 Increment 0 01 RST 0 1 Example BB EVDO FILT PAR COS 0 35 sets the roll off factor to 0 35 for filter type Cosine Manual operation See Roll Off Factor or BxT on page 54 SOURce lt hw gt BB EVDO FILTer PARameter GAUSs Gauss The command sets the roll off factor for the Gauss filter type Parameters lt Gauss gt float Range 0 15 to 2 5 Increment 0 01 RST 0 5 Example BB EVDO FILT PAR GAUS 0 5 sets B x T to 0 5 for the Gauss filter type Manual operation See Roll Off Factor or BxT on page 54 SOURce hw BB EVDO FILTer PARameter LPASs lt LPass gt The command sets the cut off frequency factor for the Lowpass filter ACP Opt type Parameters lt LPass gt float Range 0 05 to 2 RST 0 5 Example BB EVDO
59. 6 153 6 1 6 1 512 307 2 1 6 0 1024 614 4 1 7 2 512 153 6 2 7 1 1024 307 2 2 7 0 2048 614 4 2 User Manual 1175 6710 02 02 29 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 8 1 1024 307 2 2 8 0 3072 921 6 2 9 2 512 307 2 1 9 1 1024 614 4 1 9 0 2048 1228 8 1 10 0 4096 1228 8 2 11 1 1024 614 4 1 11 0 3072 1843 2 1 12 0 4096 2457 6 1 13 0 5120 1536 2 14 0 5120 3072 1 Table 4 3 Rate Index for Physical Layer Subtype 3 requires options R amp S SMW K87 Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 1 3 128 4 8 16 1 2 256 9 6 16 1 1 512 19 2 16 1 0 1024 38 4 16 2 3 128 9 6 8 2 2 256 19 2 8 2 1 512 38 4 8 2 0 1024 76 8 8 3 3 128 19 2 4 3 2 256 38 4 4 3 1 512 76 8 4 3 0 1024 153 6 4 4 3 128 38 4 2 4 2 256 76 8 2 4 1 512 153 6 2 4 0 1024 307 2 2 5 2 512 76 8 4 5 1 1024 153 6 4 5 0 2048 307 2 4 6 3 128 76 8 1 User Manual 1175 6710 02 02 30 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 6 2 256 153 6 1 6 1 512 307 2 1 6 0 1024 614 4 1 7 2 512 15
60. BB EVDO TERMinal sst ACKChannel GAIN esee rennen 95 SOURce hw BB EVDO TERMinal sst ACKChannel GATing essen 96 SOURce hw BB EVDO TERMinalsst ACKChannel MODE sss 96 5 lt gt lt gt 5 97 5 lt gt lt gt 97 5 lt gt lt gt 97 5 lt gt lt gt 98 5 lt gt lt gt 98 SOURce hw BB EVDO TERMinalsst APCHannel PAYLoad MlNimum eee 98 SOURce lt hw gt BB EVDO TERMinal lt st gt APCHannel STATe SOURce hw BB EVDO TERMinalsst DCHannel CLENgQth eese 99 5 lt gt lt gt nnne neret 99 SOURce hw BB EVDO TERMinalsst DCHannel DATA DSELection eee 100 SOURce hw BB EVDO TERMinalsst DCHannel DATA PATTern esee 100 SOURce hw BB EVDO TERMinal sst DCHannel DRATe essem enne 100 SOURce h
61. BandClass gt BCO BC1 BC2 BC3 BC4 BC5 BC6 BC8 BC10 BC11 BC12 BC13 14 15 BC16 BC17 BC18 BC19 BC20 BC21 RST BCO Options R amp S SMW K87 Manual operation See Band Class on page 37 SOURce lt hw gt BB EVDO UP MC CARRier lt ch gt CHANnel Channel SOURce lt hw gt BB EVDO DOWN MC CARRier lt ch gt CHANnel Channel Sets carriers CDMA channel number The selectable Channel values depend on the chosen Band Classln some cases not all channel numbers can be used In case a non existing channel is input the next available channel will be used DNE UL Eu DU SSS User Manual 1175 6710 02 02 82 1xEV DO Rev A Rev B Remote Control Commands m A H seQ Multi Carrier Configuration Parameters Channel integer Range 0 to 3000 Increment 1 RST 1 Options R amp S SMW K87 Manual operation See CDMA Channel Number on page 37 SOURce lt hw gt BB EVDO UP MC CARRier lt ch gt FREQuency Frequency SOURce lt hw gt BB EVDO DOWN MC CARRier lt ch gt FREQuency Frequency Sets the center frequency of the carrier in MHz In some cases not all center frequencies are defined by the selected band class In case a non existing frequency is input the next available frequency will be used Parameters lt Frequency gt float Rang
62. CS STATe on page 104 State Data Channel enabled for access terminal working in access mode only Enables or disables the state of the Data Channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel STATe on page 107 Relative Gain Data Channel enabled for access terminal working in access mode only Sets the gain in dB of the data channel relative to the pilot channel power Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel GAIN on page 101 Capsule Length Data Channel enabled for access terminal working in access mode only I User Manual 1175 6710 02 02 52 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m m d Filter Clipping ARB Settings Sets the number of frames 16 slots each to be transmitted after the preamble Each frame contains one data packet Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel CLENgth on page 99 Data Rate Data Channel enabled for access terminal working in access mode only Selects the data rate for the data channel Remote command SOURce hw BB EVDO TERMinal st DCHannel DRATe on 100 Data Source Data Channel enabled for access terminal working in access mode only Selects the data source ZERO ONE 0 data or
63. Control Commands m H m w naeQ Pbeeng Configure Access Terminal Parameter ULSIDR19K2 Description UL Subtype 1 19 2 kbps ULS1DR38K4 UL Subtype 1 38 4 kbps ULS1DR76K8 UL Subtype 1 76 8 kbps ULS1DR153 6 UL Subtype 1 153 6 kbps ULS2PS128L UL Subtype 2 128 bits payload Low Latency ULS2PS256H C UL Subtype 2 256 bits payload Hight Capacity ULS2PS256L UL Subtype 2 256 bits payload Low Latency ULS2PS512L UL Subtype 2 512 bits payload Low Latency ULS2PS768L UL Subtype 2 768 bits payload Low Latency ULS2PS1024 Li UL Subtype 2 1024 bits payload Low Latency ULS2PS1536 Li UL Subtype 2 1536 bits payload Low Latency ULS2PS2048 ULS2PS3072 Li Li UL Subtype 2 2048 bits payload Low Latency UL Subtype 2 3072 bits payload Low Latency ULS2PS4096 Li UL Subtype 2 4096 bits payload Low Latency ULS2PS6144 Li UL Subtype 2 6144 bits payload Low Latency ULS2PS8192 Li UL Subtype 2 8192 bits payload Low Latency ULS2PS1228 8 LL UL Subtype 2 12288 bits payload Low Latency Parameters lt Predefined gt Example Manual operation USER ULS1DR9K6 ULS1DR19K2
64. ER or T M C the selected signal is output at i e configure the Local and Global Connector Settings Marker Mode Marker configuration for up to three marker channels The settings are used to select the marker mode defining the shape and periodicity of the markers The contents of the dialog change with the selected marker mode User Manual 1175 6710 02 02 20 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m m A H A J dq Marker Settings Slot 1 67 ms A marker signal is generated at the start of each slot every 1 67 ms PN Sequence Period 26 67 ms A marker signal is generated every 26 67 ms PN Sequence Period Even Second Mark 2 s A marker signal is generated every 2 seconds Chip Sequence Period ARB For reverse link mode only A marker signal is generated at the beginning of every Arbitrary Wave form sequence depending on the set sequence length The marker signal is generated regardless of whether or not an ARB component is actually used ON OFF Period A regular marker signal that is defined by an ON OFF ratio is generated 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 Start of signal ON time OFF time ON time OFF time Remote command SOURce
65. FILT PAR LPAS 0 5 the cut of frequency factor is set to 0 5 Manual operation See Cut Off Frequency Factor on page 54 SOURce lt hw gt BB EVDO FILTer PARameter LPASSEVM lt LPassEvm gt The command sets the cut off frequency factor for the Lowpass filter EVM Opt type Parameters lt LPassEvm gt float Range 0 05 to 2 RST 0 5 Example BB EVDO FILT PAR LPASSEVM 0 5 the cut of frequency factor is set to 0 5 Manual operation See Cut Off Frequency Factor on page 54 User Manual 1175 6710 02 02 67 1xEV DO Rev A Rev B Remote Control Commands Filter Clipping ARB Settings SOURce lt hw gt BB EVDO FILTer PARameter PGAuss lt PGauss gt The command sets the roll off factor for the Pure Gauss filter type Parameters lt PGauss gt float Range 0 15 to 2 5 Increment 0 01 RST 0 5 Example BB EVDO FILT PAR GAUS 0 5 sets B x T to 0 5 for the Pure Gauss filter type Manual operation See Roll Off Factor or BxT on page 54 SOURce lt hw gt BB EVDO FILTer 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 15 Example BB EVDO FILT PAR RCOS 0 22 sets the roll off factor to 0 22 for filter type Root Cosine Manual operation See Roll Off Factor or BxT on page 54 SOURce lt hw gt BB EVDO FILTer PARameter SPHase lt SPhase gt The comma
66. GKLEENGIh eiae eet cent 85 SOURce shw BB EVDO USERsst DRCLock OFFSet eese 85 SOURce hw BB EVDO USERsst DROLock PERiOGd toii eene 85 SOURce shw BB EVDO USERsst DRCLock STATe eese 85 5 lt gt 5 lt gt 0 nnns 86 5 lt gt 5 lt gt 1 4 4044 1 11 4 86 lt gt lt 5 gt 87 ESOURce shw BB EVDO USERsst MAC LEVel 2 87 5 lt gt 5 lt gt 2 200 0 00 88 SOURce hw BB EVDO USERsst PACKet INFinite 22252 2 arre ntn 88 SOURce hw BB EVDO USERsst PACKet SOFFset sess 88 ESOURce hw BB EVDO USERSSsIPIPSIZG iic cion Ro t bare ek dte Reano Pene cu RR 89 5008 lt lt rye aru kn npn Lek 89 E SOURGeshwP EBB EVDO USERSSIESRATE INDGX a Latedexckataazacu em on 90 SOURce hw EBB EVDO USER sst RPC INJect i 90 95 00 lt gt 0 8 lt 56
67. H ARQ Mode on page 35 SOURce lt hw gt BB EVDO USER lt st gt IFACtor lt IFactor gt Controls the number of interleave slots used for the selected user on the forward link Four interleave slots are defined in the 1xEV DO system By default only 1 Interleave slot Interleave Factor 1 for an access terminal is config ured and transmission to that access terminal every 4th slot is selected For an interleave factor gt 1 packets on multiple interleave slots will be sent increasing the data throughput to the access terminal E User Manual 1175 6710 02 02 86 1xEV DO Rev A Rev B Remote Control Commands m P E JsRRNNU Configure Traffic User Parameters Factor integer Range 1 to 4 RST 1 Example BB EVDO USER2 IFAC 2 sets 2 interleaved slots for user 2 on the forward link Manual operation See Interleave Factor on page 33 SOURce lt hw gt BB EVDO USER lt st gt MAC INDex Index Sets the MAC Index used for the selected user MAC Index should be different for the different users However in case that two users are using the same value for MAC Index the lower priority user will be disabled or be unable to enable The values for the MAC Indexes for the OtherUsers see SOURce lt hw gt BB EVDO ANETwork OUCount Will be assigned from a pool of valid MAC Indexes
68. INFinite lt Infinite gt enabled for an access terminal working in traffic mode Enables or disables sending an unlimited number of packets The parameter Number of Packets to be Send depends on whether the parameter Infinite Packets is enabled or disabled If Infinite Packets is enabled there is no limit to the number of packets sent If Infinite Packets is disabled the number of packets can be specified Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt Infinite gt 0 1 RST ON Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets physical layer subtype 2 for terminal 2 BB EVDO TERM2 DCH PACK3 INF OFF disables sending of unlimited umber of packets BB EVDO TERM2 DCH PACK3 COUN 2000 sets number of packets to be send to 2000 Manual operation See Infinite Packets Packet on page 49 User Manual 1175 6710 02 02 105 1xEV DO Rev A Rev B Remote Control Commands Configure Access Terminal SOURce hw BB EVDO TERMinal sst DCHannel PACKet ch MODulation enabled for physical layer subtype 2 and for an access terminal working in traffic mode Displays the modulation type per packet Return values Modulation Example Usage Manual operation B4 Q4 Q2
69. OFF disables the RRI channel Manual operation See State RRI Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt STATe State enabled for an access terminal working in traffic mode Enables or disables the state of the Reverse Rate Indicator RRI channel E User Manual 1175 6710 02 02 113 Configure Access Terminal Parameters State 0 1 OFF RST ON access terminal 1 Example BB EVDO TERM2 RRIC STAT OFF disables the RRI channel Manual operation See State Access Terminal on page 43 SOURce lt hw gt BB EVDO TERMinal lt st gt SUBType lt Subtype gt Selects the physical layer subtype for the selected access terminal Parameters lt Subtype gt 51 52 RST 2 Example BB EVDO TERM2 SUBT 52 sets the physical layer subtype 2 Manual operation See Physical Layer Subtype Access Terminal on page 43 1xEV DO Rev A Rev B List of Commands List of Commands SOURce hw BB EVDO ANETwork CCHannel PSOFfset essen 78 5 lt gt 2 78 5 lt gt 2 78 5 lt gt 79 5 lt gt
70. Q4Q2 E4E2 B4 The modulation type is set to BPSK modulation with 4 ary Walsh cover Q4 The modulation type is set to QPSK modulation with 4 ary Walsh cover Q2 The modulation type is set to QPSK modulation with 2 ary Walsh cover Q4Q2 Sum of Q4 and Q2 modulated symbols E4E2 Sum of E4 8 PSK modulated with 4 ary Walsh cover and E2 8 PSK modulated with 2 ary Walsh cover modulated symbols RST B4 BB EVDO TERM2 DCH PACK3 MOD queries the modulation for packet 3 of terminal 2 Query only See Modulation Packet on page 50 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt PSIZe lt PSize gt enabled for an access terminal working in traffic mode Sets the Payload Size in bits for the selected packet Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt PSize gt Example Manual operation PS128 PS256 PS512 PS768 PS1024 PS1536 PS2048 PS3072 PS4096 PS6144 PS8192 PS12288 BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets the physical layer subtype of terminal 2 to 2 BB EVDO TERM2 DCH PACK3 PSIZ PS512 sets the payload size fro packet 3 to 512 See Payload Size Packet on page 50 User Manual 1175 6710 02 02 106 1xEV DO Rev A Rev B Remote Cont
71. R 20 sets the duration of the access cycle for terminal 2 to 20 slots a L User Manual 1175 6710 02 02 97 1xEV DO Rev A Rev B Remote Control Commands m P T 9A S Configure Access Terminal Manual operation See Access Cycle Duration on page 43 SOURce lt hw gt BB EVDO TERMinal lt st gt ACYCle OFFSet Offset enabled for access terminal working in access mode The Access Channel transmission starts with this number of slots relative to the beginning of each access cycle duration Parameters Offset integer Range 0 to 12 Increment RST 0 Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 ACYC OFFS 10 sets the offset of the Access Channel to 10 Manual operation See Access Cycle Offset on page 44 SOURce hw BB EVDO TERMinal sst APCHannel GAIN Gain enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Sets the gain of the auxiliary pilot channel relative to the data channel power Note All other channel gains are specified relative to the pilot power but the auxiliary pilot gain is specified relative to the data channel power Parameters Gain float Range 80 0 dB to 10 0 dB RST 0 dB Example BB EVDO TERM2 APCH GAIN 10 sets the relative gain
72. Rceshws BB EVDO SET TNO DELEGIS 2 buc nea 62 Sou ceshw r BBIEVDO SSET Tingib OAD ior rece I lees tetas 62 E SOURce hwe I BB IEVDO SET Ting S TOR aieia iaaii 62 SOURceshw TrBB EVBO SETTing S TORS FAST nire etri ern nennen nnn thx unen nn eR 63 ESOURCeshw BBEEVDO SLENGIH niic da tau tua haa t dee zt ran actes 63 EVDO STA TO etude ro ees tee oe Pee shade 63 SOURCE hw BB EVDO STIME 2220 hen Oden Faux dene ho ned c cna ay HE E eR EHE REE 63 ESOURCe hws BB EVDO VERSION osiin rna daa te ee pente qe ta uta de ev a A 64 lt gt 24 2 01 4 474 6 6 64 SOURce hw BB EVDO LINK Link Defines the transmission direction Parameters Link FORWard DOWN REVerse UP RST DOWN Example see example Performing general tasks on page 59 Manual operation See Link Direction on page 14 SOURce lt hw gt BB EVDO PNOFfset lt PnOffset gt Sets the PN Offset of the 1xEV DO signal Parameters lt PnOffset gt integer Range 0 to 511 RST 0 Example see example Performing general tasks on page 59 Manual operation See PN Offset on page 14 SOURce lt hw gt BB EVDO PRESet Call the def
73. Reverse Power Control RPC Channel within the MAC channel for user 2 to pattern i e a user defined sequence will be transmitted BB EVDO USER2 RPC ZONE1 COUNT 10 sets the number of RPC bits for zone 1 to 10 Manual operation See RPC Pattern on page 34 SOURce lt hw gt BB EVDO USER lt st gt SCOunt Queries the slot count of the packets sent to the selected user Return values lt SCount gt integer UA M User Manual 1175 6710 02 02 92 1xEV DO Rev A Rev B Remote Control Commands m PO m A SS 5 10 Configure Access Terminal Example BB EVDO ANET SUBT S2 sets the physical layer subtype to 2 BB EVDO USER2 RATE IND 4 sets the rate index of user 2 to 4 BB EVDO USER2 PSIZ PS256 sets the packet size for user 2 to 256 SOUR BB EVDO USER2 SCO queries the number of slots for user 2 Response 2 Usage Query only Manual operation See Slot Count on page 32 SOURce lt hw gt BB EVDO USER lt st gt STATe State Enables or disables the selected user If the user is enabled the proper MAC Index will be placed within the MAC channel and packets may be sent to the user If disabled the MAC Index will not be present within the MAC channel and packets may not be sent to the user Note Disabling the state of a user during a
74. VDO USER lt st gt DRCLock STATe State Sets the state of the DRC Data Rate Control Lock bit for the selected user ER User Manual 1175 6710 02 02 85 1xEV DO Rev A Rev B Remote Control Commands m P TCI J We Configure Traffic User Note Changes in the DRC Lock state are only considered at the interval defined by the parameter DRC Lock Length Parameters State 0 1 OFF RST OFF Example BB EVDO USER2 DRCL STAT ON activates the DRC Lock bit for user 2 Manual operation See DRC Lock State on page 34 SOURce lt hw gt BB EVDO USER lt st gt HARQ MODE Mode Enables or disables the H ARQ Channel The H ARQ channel is used by the access network to transmit positive acknowledgement ACK or a negative acknowledgement NAK in response to a physical layer packet Note This parameter is enabled for Physical Layer Subtype 2 only Parameters Mode OFF ACK NAK OFF Disables transmission of the H ARQ channel ACK Enables transmission of H ARQ The channel will be transmitted with all bits set to ACK NAK Enables transmission of H ARQ The channel will be transmitted with all bits set to NAK RST OFF Example BB EVDO USER2 SUBT S2 sets the physical layer subtype for user 2 to 2 BB EVDO USER2 HARQ MODE ACK enables ARQ channel The channel will be transmit with all bits set to ACK Manual operation See
75. XTernal DELay SOURce lt hw gt BB EVDO TRIGger EXTernal INHibit SOURce hw BB EVDO UP MC BCLAass sss rennen erinnerte 82 5 lt gt lt gt 82 5 lt gt lt gt 83 5 lt gt lt gt 5 83 SOURce lt hw gt BB EVDO UP MC CFRequency lt gt 5 5 lt gt 9 5 lt gt 84 5 lt gt 5 lt gt 2 85 5 lt gt lt gt 85 5 lt gt 9 5 lt gt SOURce lt hw gt BB EVDO USER lt st gt DRCLock STATe 5 lt gt 5 lt gt 22 5 lt gt lt gt 1 86 5 lt gt 9 5 lt gt
76. able a subset of predefined settings for faster configuration select Predefined Settings 4 To activate a terminal set its state to On e g Terminal 1 On 5 To access the settings of a terminal select the corresponding field e g Terminal 1 The corresponding Configure Access Terminal 1 4 dialog opens The access ter mina number is indicated in the panel headline TxEV DO A Configure Access Terminal 1 Mode Physical Layer Subtype 2 Disable Quadrature Spreading 0 Long Code Mask hex 0000 0000 000 Long Code Mask Q hex 0000 0000 000 p Pilet Channel State Off CO On Gain ooo a Auxiliary Pilot Channel State Off On Relative Gain o00 ds M Minimum Payload bits 1 28 p RRI Channel State Off On Relative Gain 000 da 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Access Terminal Settings 1xEV DO A Configure Access Terminal 1 x DSC Channel State Off Relative Gain 0 00 4 Length 8 Slots Values oct 0000 0000 0000 0000 p M M RE Channel State Off Relative Gain 0 00 dB Length 1 Values hex 0000 0000 0000 0000 Cover 7 Gating Active On ACK Channel State Off On Relative Gain 0 0048
77. age 47 SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel STATe State enabled for access terminal working in traffic mode Enables or disables the ACK channel Parameters State 0 1 OFF ON RST ON Example BB EVDO TERM2 ACKC STAT OFF deactivates the ACK channel for terminal 2 Manual operation See State ACK Channel on page 47 SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel VALues Values enabled for access terminal working in traffic mode Specifies the data pattern transmitted on the ACK Channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern A 0 specifies an ACK a 1 specifies a NAK The pattern is only read for slots that are gated on This parameter is in binary format and has a maximal length of 16 bits Parameters Values integer RST 01 Example BB EVDO TERM2 ACKC VAL B011 3 sets the data pattern transmitted on the ACK channel for terminal 2 Manual operation See Values ACK Channel on page 48 SOURce lt hw gt BB EVDO TERMinal lt st gt ACYCle DURation Duration enabled for access terminal working in access mode Sets the access cycle duration in slots Access probes are repeated with a period of access cycle duration slots Parameters Duration float Range 1 to 255 RST 16 Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 ACYC DU
78. aiandi te Number of Packets to Send 27 88 Number of Packets to Send Packet 49 102 107 Number of Sub packets Packet 50 Nyquist iE 54 68 ON OFF Ratio Marker 76 Other User Count 2 2 40 79 P Packet Channel Coding rrr sec 51 Data List Data Rate Data SOUNGE weet 51 FCS Infinite Packets Modulation oeste 50 Number of Packets to Send we 49 Number of Sub packets 50 Patten Payload Size Relative Gain Packet Channel Coding 101 Packet Data List i Packet Data Pattern Packet Data Rate 104 Packet FCS Packet Infinite Packets Packet Modulation Packet Number of Packets to Send ii Packet Payload Size Packet Relative Gain Packet Size Packet Start Offset Packet Start Offset Control Channel Packet State Data Channel Pattern Data Channel Pattern Packet Payload Size Packet Physical Layer
79. apped together the angle is retained e Scalar i The limit is related to the absolute maximum of all the and Q values i q The and Q components are mapped separately the angle changes Remote command SOURce lt hw gt BB EVDO CLI Pping MODE on page 65 ARB Settings TxEV DO A Filter Clipping ARB IQ Settings Sequence Length Provides are the follwoing settings Sequence Length ARB For reverse link mode only Changes the sequence length of the arbitrary waveform component of the 1xEV DO sig nal This component is calculated in advance and output in the arbitrary waveform gen erator It is added to the realtime signal components The number of chips is determined from this sequence length One slot of 1 67ms dura tion equals 2048 chips Remote command SOURce lt hw gt BB EVDO SLENgth page 63 Filter Clipping ARB Settings 4 10 4 Setting 1xEV DO Filter Clipping ARB IQ Settings Invert Q For Correct Baseband Output Provides are the follwoing settings Invert Q for Correct Baseband Output Inverts Q part of the baseband signal ON The signal on the baseband outputs meets the 1xEV DO standard In order to generate an RF signal that conforms to the standard the I Q Swap function in the I Q Modulator menu must be enabled On OFF The signal on the baseband outputs does not meet the 1xEV DO stand ard It can however be mixed with o
80. ated only when a trigger event occurs Then the signal is generated continuously An Arm stops the signal generation A subsequent trigger event internal with or external causes a restart e Armed Retrigger The signal is generated only when a trigger event occurs Then the signal is generated continuously Every subsequent trigger event causes a restart An Arm stops signal generation A subsequent trigger event internal with or exter nal causes a restart e Single The signal is generated only when a trigger event occurs Then the signal is generated 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 EVDO TRIGger SEQuence on page 69 Signal Duration Unit Defines the unit for describing the length of the signal sequence to be output in the Single trigger mode Remote command SOURce lt hw gt BB EVDO TRIGger SLUNit on page 72 EH User Manual 1175 6710 02 02 16 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Trigger Settings Trigger Signal Duration Enters the length of the signal sequence to be output in the Single trigger mode The input is expressed in the signal units Use this parameter to deliberately output part of the signal an exact sequence of the signal or a defined number of repetitions of the signal Remote command SOURce lt hw gt BB
81. ault settings for the 1xEV DO standard The settings correspond to the RST values specified for the commands Example see example Performing general tasks on page 59 Usage Event Manual operation See Set to Default on page 12 User Manual 1175 6710 02 02 61 1xEV DO Rev A Rev B Remote Control Commands m SS SS Y Y Y OUUUIA X C enn General Commands SOURce lt hw gt BB EVDO SETTing CATalog Queries the files with 1xEV DO settings file extension 1xevdo in the default or the specified directory Return values lt Catalog gt lt filename1 gt lt filename2 gt Returns a string of file names separated by commas Example see example Performing general tasks on page 59 Usage Query only Manual operation See Save Recall on page 13 SOURce lt hw gt BB EVDO SETTing DELete Filename Deletes the selected file from the default or specified directory Deleted are files with the file extension 1xevdo Setting parameters Filename string Example see example Performing general tasks on page 59 Usage Setting only Manual operation See Save Recall on page 13 SOURce lt hw gt BB EVDO SETTing LOAD Filename Loads the selected file from the default or the sepcified directory Load are files with extension 1 Setting parameters Filename string Example see example Perfo
82. avetorm Tile oett erede 13 H sess rerit rrr 35 86 l esc px ee a 57 69 INTC E A a Mace cease sae E E T 27 88 Infinite Packets Packet 49 105 Inject RPC Pattern Installation eoram Instrument tour see Manual Getting Started 5 Interleave Factor 33 86 Invert Q for Correct Baseband Output 57 69 L LEDs description see Manual Getting Started 5 Length ACK Channel Length DRC Channel Length DSC Channel Link Direction Long Code Mask I channel Long Code Mask Q channel 50 32 87 MAC Level 33 87 Manual Trigger Marker Delay Marker 75 Marker Penod 76 User Manual 1175 6710 02 02 Maximum Revision Control Channel Measured External Clock Minimum Payload Auxiliary Pilot Channel Minimum Revision Control Channel Mode Access Terminal Modulation Packet T Multi Carrier Configuration sess Multiplier
83. b packet Manual operation See Number of Sub packets Packet on page 50 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel STATe State enabled for an access terminal working in access mode Enables or disables the state of the Data Channel Parameters State 0 1 RST ON E User Manual 1175 6710 02 02 107 1xEV DO Rev A Rev B Remote Control Commands m X B8M Configure Access Terminal Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH STAT OFF disables data channel for terminal 2 Manual operation See State Data Channel on page 52 SOURce lt hw gt BB EVDO TERMinal lt st gt DQSPreading lt DqSpreading gt Disables the quadrature spreading complex multiply with PN sequences and long code Parameters DqSpreading 0 1 OFF RST OFF Example BB EVDO TERM2 DOSP ON enables using quadrature spreading with PN sequence and long code Manual operation See Disable Quad Spreading on page 43 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel COVer Cover enabled for an access terminal working in traffic mode Selects the Data Rate Control DRC Channel walsh cover Parameters Cover integer Range 0 to 7 RST 7 Example BB EVDO TERM2 DRCC COV 1 sets the DRC cover t
84. cally according to the selected payload size The value is read only Remote control command SOUR BB EVDO TERM2 DCH PACK3 MOD B4 The modulation type is set to BPSK modulation with 4 ary Walsh cover Q4 The modulation type is set to QPSK modulation with 4 ary Walsh cover Q2 The modulation type is set to QPSK modulation with 2 ary Walsh cover Q4Q2 Sum of Q4 and Q2 modulated symbols E4E2 Sum of E4 8 PSK modulated with 4 ary Walsh cover and E2 8 PSK modulated with 2 ary Walsh cover modulated symbols Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt MODulation on page 106 EE User Manual 1175 6710 02 02 50 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m P Q Z JA m quee Access Terminal Settings Data Rate Packet enabled for access terminal working in traffic mode only Displays the resulting data rate for the selected Packet This is the effective data rate achieved for the specific packet Sum up the data rates of all 3 packets to obtain the total effective data rate for the uplink data channel Remote command SOURce lt hw gt BB EVDO TERMinal st DCHannel PACKet ch DRATe on page 104 Channel Coding Packet enabled for access terminal working in traffic mode only Activates or deactivates channel coding including
85. ck Sequence FCS and tail to the MAC layer packet Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt State gt 0 1 ON RST ON Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH PACK FCS STAT OFF disables appending of FCS to the MAC layer for terminal 2 packet 1 Manual operation See FCS Packet on page 52 E User Manual 1175 6710 02 02 104 1xEV DO Rev A Rev B Remote Control Commands Configure Access Terminal SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt GAIN Gain enabled for an access terminal working in traffic mode Sets the gain in dB of the Data Channel relative to the pilot channel power Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters Gain float Range 80 dB to 10 dB Increment RST 0 dB Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets the physical layer subtype of terminal 2 to 2 BB EVDO TERM2 DCH PACK3 GAIN 10 sets the relative gain of packet 3 to 10 dB Manual operation See Relative Gain Packet on page 49 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt
86. e 100 to 3000 Increment 1E 4 RST 870 03 Options R amp S SMW K87 Manual operation See Center Frequency on page 37 SOURce lt hw gt BB EVDO UP MC CFRequency SOURce lt hw gt BB EVDO DOWN MC CFRequency Queries the center frequency of the band resulting from the set active carriers Return values lt CenterFrequency gt float Example BB EVDO DOWN MC CFR Queries the center frequency of the band Usage Query only Manual operation See Center Frequency band on page 37 SOURce lt hw gt BB EVDO UP MC CARRier lt ch gt STATe State SOURce lt hw gt BB EVDO DOWN MC CARRier lt ch gt STATe State Switches the selected carrier on or off Parameters lt State gt 0 1 OFF RST 0 Options R amp S SMW K87 Manual operation See State on page 37 ER User Manual 1175 6710 02 02 83 1xEV DO Rev A Rev B Remote Control Commands m A a NR 5 9 Configure Traffic User SOURce lt hw gt BB EVDO UP MC STATe State SOURce lt hw gt BB EVDO DOWN MC STATe State Enables or disables multi carrier operation Parameters State 0 1 RST 0 Options R amp S SMW K87 Configure Traffic User lt gt lt 5 gt 84 SOURce shw E BB EVDO USERSst DRCLO
87. e level is the absolute maximum of the and Q values RST VECTor Example BB EVDO CLIP MODE SCAL selects the absolute maximum of all the and Q values as the reference level BB EVDO CLIP LEV 80PCT sets the limit for level clipping to 8096 of this maximum level BB EVDO CLIP STAT ON activates level clipping Manual operation See Clipping Mode on page 56 SOURce lt hw gt BB EVDO CLIPping STATe State For reverse link mode only User Manual 1175 6710 02 02 65 1xEV DO Rev A Rev B Remote Control Commands Filter Clipping ARB Settings The command activates level clipping Clipping The value is defined with the com mandBB EVDO CLIPping LEVel the mode of calculation with the command BB EVDO CLIPping MODE Parameters State 0 1 OFF RST OFF Example BB EVDO CLIP STAT ON activates level clipping Manual operation See Clipping State on page 55 SOURce lt hw gt BB EVDO CRATe VARiation Variation Enters the output chip rate The output chip rate changes the output clock and the modulation bandwidth as well as the synchronization signals that are output It does not affect the calculated chip sequence Parameters Variation float Range 1Mcps to 5Mcps Increment 1e 6Mcps 1cps RST 1 2288Mcps Example BB EVDO CRAT VAR 4086001 sets the chip rate to 4 08 Mcps Manual operation See Chip Rate Variation on page
88. e selected user will be held constant Note Changes in the DRC Lock state are only considered at the interval defined by the parameter DRC Lock Length A value of one allows updating of the DRC Lock bit at anytime Parameters Length DL1 DL4 DL8 DL16 DL32 DL64 RST 1 Example BB EVDO USER2 DRCL LENG DL8 sets 8 DRCLock periods for holding the state of user 2 constant Manual operation See DRC Lock Length on page 35 SOURce lt hw gt BB EVDO USER lt st gt DRCLock OFFSet Offset Sets the reverse link frame offset for the reverse link The frame offset is used to properly position the DRC Lock bit within the MAC channel Parameters Offset integer Range 0 to 15 RST 0 Example BB EVDO USER2 DRCL OFFS 5 sets the reverse link frame offset to 5 Manual operation See Frame Offset on page 35 SOURce lt hw gt BB EVDO USER lt st gt DRCLock PERiod Period Sets the period measured in slots of time between successive transmissions of the DRC Data Rate Control Lock bit for the selected user Note A value of zero will disable the DRC Lock subchannel and the MAC RPC channel of the selected user will not be punctured with the DRC Lock subchannel Parameters Period DPO DPA DP8 DP16 RST 4 Example BB EVDO USER2 DRCL PER DP8 sets the DRC Lock period for user 2 to 8 slots Manual operation See DRC Lock Period on page 34 SOURce lt hw gt BB E
89. e user manuals are available in PDF format in printable form on the Documentation CD ROM delivered with the instrument User Manual 1175 6710 02 02 5 1xEV DO Rev A Rev B Preface m U LdD HuH e X m n 7in 1 2 1 2 1 Conventions Used in the Documentation All user manuals are also available for download from the R amp S website on the R amp S SMW product page at http www rohde schwarz com product SMW html Service Manual This manual is available in PDF format on the CD delivered with the instrument It describes how to check compliance with rated specifications instrument function repair troubleshooting and fault elimination It contains all information required for repairing the R amp S SMW by replacing modules Release Notes The release notes describe the installation of the firmware new and modified functions eliminated problems and last minute changes to the documentation The corresponding firmware version is indicated on the title page of the release notes The most recent release notes are available for download from the R amp S website on the R amp S SMW product page at http www rohde schwarz com product SMW html gt Downloads gt Firmware Web Helps Web helps are provided for the base unit and each additional software option The content of the web helps correspond to the user manuals for the latest product
90. ed installation instructions in the R amp S SMW Getting Started manual or in the Release Notes User Manual 1175 6710 02 02 8 Accessing the 1xEV DO Dialog 2 1 Accessing the 1xEV DO Dialog To open the dialog with 1xEV DO settings gt Inthe block diagram of the R amp S SMW select Baseband gt 1xEV DO A dialog box opens that display the provided general settings The signal generation is not started immediately To start signal generation with the default settings select State gt On 1xEV DO Rev A Rev B About 1xEV DO About 1xEV DO The following table gives an overview of parameters of the modulation system 1xEV DO Table 3 1 Parameters of the modulation system 1xEV DO Parameter Value Chip rate 1 2288 Mcps Channel types Forward link Pilot Channel Forward Traffic Channel Rev A Reverse Activity DRCLock Reverse Power Control ARQ Rev A Control Channel Reverse link access mode e Pilot Channel Channel Reverse link traffic mode Pilot Channel Auxiliary Pilot Channel Rev A Reverse Rate Indicator Data Rate Control Data Source Control Rev A ACK Channel Data Channel Generation mode Forward link e Realtime mode Reverse link e Arbitrary waveform mode e Multicarrier operation up to 16 concurrent carriers supported requires option R amp S SMW K87 Data rates Forward link e 38 4 2457 6 kbps Rev 0 e 48 3072 kbps Rev
91. enabled for an access terminal working in traffic mode Specifies the transmission duration of the Data Rate Control DRC channel in slots Parameters Length DL1 DL2 DL4 DL8 RST DL1 Example BB EVDO TERM2 DRCC LENG DL2 sets the transmission duration of DRC to 2 slots Manual operation See Length DRC Channel on page 46 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel STATe State enabled for an access terminal working in traffic mode Enables or disables the state of the Data Rate Control DRC channel Parameters State 0 1 RST ON Example BB EVDO TERM2 DRCC STAT OFF deactivates DRC channel Manual operation See State DRC Channel on page 46 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel VALues Values enabled for an access terminal working in traffic mode D EM EL eed User Manual 1175 6710 02 02 109 1xEV DO Rev A Rev B Remote Control Commands m YC e m aO CR Configure Access Terminal Specifies the pattern transmitted on the Data Rate Control DRC Channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern Each specified value is used for DRC length slots Parameters Values integer RST 1 Example BB EVDO TERM2 DRCC VAL H7 4
92. er Settings The following commands are described here 5 lt gt 5 69 SOURcGCe hw EBB EVDO IRIGger ARM EXEDCUIte 70 SOURcCeshw EBB EVBO TRIGger EXEQGUle eire toto a 70 SOURce hw BB EVDO TRIGger EXTernal SYNChronize OUTPut eene 70 5 lt gt 5 70 SOURce shw BB EVDO TRIGger OBASeband INHibit eese 71 ESOURceshw EBB EVDO TRIGger RMODO irte cae oro ttt 71 lt gt 9 71 gt 2 72 ESOURce lt hw gt BB EVDOTRIGger SOURCE iniciran 72 500 lt 2 neni 73 5 lt gt 1 mm 74 SOURce hw BB EVDO TRIGger SEQuence Sequence Selects a reqular trigger mode ER User Manual 1175 6710 02 02 69 1xEV DO Rev A Rev B Remote Control Commands Trigger Settings Parameter
93. erator generates a pilot signal only Note During the special mode all other parameters do not affect the signal output Remote command SOURce lt hw gt BB EVDO ANETwork CPMode page 79 User Manual 1175 6710 02 02 38 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m P A P sen en Access Network Settings State Pilot Channel Displays the state of the pilot channel Pilot channel is transmitted by sector on each active forward channel It is present always and transmitted at the full sector power Remote command SOURce lt hw gt BB EVDO ANETwork PCHannel STATe on page 80 State Control Channel Enables or disables the control channel messages The only control channel message that is ever sent is the Sync Message When this is enabled the control channel messages will have the highest priority for placement within the slots The Sync Message will be updated constantly even when the control channel is not enabled Remote command SOURce lt hw gt BB EVDO ANETwork CCHannel STATe on page 79 Rate Control Channel Sets the rate that the control channel messages are transmitted at Remote command SOURce lt hw gt BB EVDO ANETwork CCHannel RATE on page 78 Packet Start Offset Sets the offset in slots from the start of control chan
94. ery 2 seconds on the out put for marker signal 2 See Marker Mode on page 20 User Manual 1175 6710 02 02 75 1xEV DO Rev A Rev B Remote Control Commands m a M d 5 6 Clock Settings SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt ONTime lt OnTime gt SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt OFFTime lt gt Sets the number of symbols in a period ON time OFF time for marker RATio Parameters lt OffTime gt integer Range 1 to 16777215 RST 1 Example SOURce BB EVDO TRIGger OUTPut2 MODE RATio SOURce BB EVDO TRIGger OUTPut2 OFFTime 2000 sets an OFF time of 2000 chips for marker signal 2 SOURce BB EVDO TRIGger OUTPut2 ONTime 200 sets an ON time of 200 chips for marker signal 2 Manual operation See Marker Mode on page 20 SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt PERiod Period Sets the repetition rate for the signal at the marker outputs expressed in terms of chips Parameters lt Period gt integer Range 2 to 16777215 RST 2 Example SOURce BB EVDO TRIGger OUTPut2 MODE USER selects the user marker SOURce BB EVDO TRIGger OUTPut2 PERiod 1600 sets a period of 1600 chips i e the marker signal is repeated every 1600th chip Manual operation See Marker Mode on page 20 Clock Settings The following commands are described here SOURCeshw gt
95. es RST 1 frame Example BB EVDO TERM2 PLEN 7 sets the preamble length to 7 frames Manual operation See Preamble Length on page 43 E User Manual 1175 6710 02 02 112 1xEV DO Rev A Rev B Remote Control Commands m EUIEU J J An u Configure Access Terminal SOURce lt hw gt BB EVDO TERMinal lt st gt QMASk lt QMask gt Sets the long code mask of the Q channel Parameters lt QMask gt integer RST 0000 0000 000 Example BB EVDO TERM2 IMAS H3FFFFFFFFFFF 42 sets the long code mask for channel to H3FFFFFFFFFFF 42 Manual operation See Long Code Mask Q hex on page 43 SOURce lt hw gt BB EVDO TERMinal lt st gt RRIChannel GAIN Gain enabled for an access terminal working in traffic mode Sets the gain of the Reverse Rate Indicator RRI channel relative to the pilot channel power Parameters lt Gain gt float Range 80 to 10dB Increment 0 01 RST 0 dB Example BB EVDO TERM2 RRIC GAIN 10 sets the gain of pilot channel to 10 dB Manual operation See Relative Gain RRI Channel on page 45 SOURce lt hw gt BB EVDO TERMinal lt st gt RRIChannel STATe State enabled for an access terminal working in traffic mode Enables or disables the state of the Reverse Rate Indicator RRI channel Parameters State 0 1 OFF ON RST ON Example BB EVDO TERM2 RRIC STAT
96. es and stores an waveform file in the current directory 77 KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKAK SSS User Manual 1175 6710 02 02 59 1xEV DO Rev A Rev B Remote Control Commands m HJ General Commands SOURce1 BB EVDO LINK DOWN SOURCe1 BB EVDO LINK UP SOURce1 BB EVDO PNOFfset 0 SOURce1 BB EVDO STIMe 32 SOURCe1 BB EVDO SLENgth 48 SOURCe1 BB EVDO VERSion Release B SOURCel BB EVDO WAVeform CREate wvlxEVDO ul Example Adjusting clock marker and trigger settings The following example lists the provided commands KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKAKKK Clock settings 77 KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKAKKK SOURce1 BB EVDO CLOCk SOURce INTernal KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Configure and enable standard marker signal KKEKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKEKEK SOURCe1 BB EVDO TRIGger OUTPut1 MODE RATio SOURCe1 BB EVDO TRIGger OUTPutl ONTime 40 SOURCe1 BB EVDO TRIGger OUTPutl OFFTime 20 KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Configure and enable signal generation 72 ck ckck ck ok ok ok kk oko
97. et 2 Packet Subpacket When only one packet is active and Number of Sub packets is set to 1 no interleaving will be performed between the packets In this case the data channel is active continu ously see figure below Packet 1 Packet 1 Packet 1 Packet 1 Packet 1 subpacket 1 subpacket 1 subpacket 1 subpacket 1 subpacket 1 Packet 1 Subpacket When only one packetis active but the number of subpackets is larger than one subframe interleaving has to be performed In this case 2 subframes will be left empty inbetween every two subpackets see figure below User Manual 1175 6710 02 02 48 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m YA P qe Access Terminal Settings Packet 1 Packet 1 subpacket 1 subpacket 2 Packet Subpacket Only one configurable packet is available for physical layer subtype 0 amp 1 the data channel is continuously active for the number of packets to send Remote command SOURce hw BB EVDO TERMinal st DCHannel PACKet ch STATe on page 107 Relative Gain Packet enabled for access terminal working in traffic mode only Sets the gain in dB of the selected packet relative to the pilot channel power Note Configuration of Packet 2 and Packet 3 transmitted on
98. et lt ch gt CCODing lt CCoding gt enabled for an access terminal working in traffic mode Activates or deactivates channel coding including scrambling turbo encoding and chan nel interleaving Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt CCoding gt 0 1 RST ON E User Manual 1175 6710 02 02 101 1xEV DO Rev A Rev B Remote Control Commands m EUIEU J J An u Configure Access Terminal Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets physical layer subtype 2 for terminal 2 BB EVDO TERM2 DCH PACK3 CCOD OFF disables channel coding for packet 3 Manual operation See Channel Coding Packet on page 51 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt COUNt lt Count gt enabled for an access terminal working in traffic mode Sets the number of packets to be sent The number of packets to be send depends on whether the parameter Infinite Pack ets is enabled or disabled If Infinite Packets is enabled there is no limit to the number of packets sent If Infinite Packets is disabled the number of packets can be specified In this case the data channel will be switched off after the specified number of
99. ets to send to the selected user The number of packets to be sent depends on whether the parameter Infinite is enabled or disabled If Infinite is enabled there is no limit to the number of packets sent to the user If Infinite is disabled and a value is specified while packets are being sent the new count value will be used at the end of transmission of the current packet If a value of zero is specified the transmission to the user will be stopped at the end of the current packet Remote command SOURce lt hw gt BB EVDO USER lt st gt PACKet INFinite on page 88 SOURce hw BB EVDO USER lt st gt PACKet COUNt on page 88 Infinite Enables or disables sending an unlimited number of packets to the selected user If Infinite is enabled there is no limit to the number of packets sent to the user If Infinite is disabled the number of packets to be sent to the selected user can be specified Remote command SOURce lt hw gt BB EVDO USER lt st gt PACKet INFinite on page 88 Packet Start Offset Sets the minimum number of slots between the end of one packet and the beginning of the next For single slot packets a value of zero will cause the next packet to be sent in the imme diate next slot subject to scheduling Example Single Slot Packets SOFF 0 Frame 26 67 ms Slot 1 667 ms lo mM Ii Lat Packet 1 Packet 2 Packet 3 For multiple slot packe
100. ev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings The values for the MAC Indexes for the OtherUsers see parameter Other Users Count will be assigned from a pool of valid MAC Indexes that exclude the MAC Indexes specified for each of the four configurable users Remote command SOURce hw BB EVDO USER st MAC INDex on page 87 MAC Level Sets the power within the MAC channel that is dedicated to the selected user Remote command SOURce lt hw gt BB EVDO USER st MAC LEVel on page 87 Interleave Factor Controls the number of interleave slots used for the selected user on the forward link Four interleave slots are defined in the 1xEV DO system By default only 1 Interleave slot Interleave Factor 1 for an access terminal is configured and transmission to that access terminal every 4th slot is selected For an interleave factor 1 packets on multiple interleave slots will be sent increasing the data throughput to the access terminal Remote command SOURce lt hw gt BB EVDO USER lt st gt IFACtor on 86 RPC Mode Sets the operation mode for the Reverse Power Control RPC Channel within the MAC channel for the selected user Hold An alternating series of Up and Down power control bits are transmitted The intent is to hold the access terminal at a constant power level This mode always starts with an Up bit and ends with the following Do
101. for zone 0 to 10 BB EVDO USER2 RPC ZONE1 BIT 0 BB EVDO USER2 RPC ZONE1 COUNT 100 BB EVDO USER2 RPC ZONE2 BIT 1 BB EVDO USER2 RPC ZONE2 COUNT 50 BB EVDO USER2 RPC ZONE3 BIT 0 BB EVDO USER2 RPC ZONE3 COUNT 10 BB EVDO USER2 RPC INJ the user defined RPC pattern will be inserted at the end of the current RPC mode 0 E E DH AHA HAAR Event SOURce lt hw gt BB EVDO USER lt st gt RPC MODE Mode Sets the operation mode for the Reverse Power Control RPC Channel within the MAC channel for the selected user Parameters lt Mode gt Example Manual operation HOLD UP DOWN RANGe PATTern RST HOLD BB EVDO USER2 RPC MODE UP a continuous stream of Up 0 are transmitted on the Reverse Power Control RPC Channel within the MAC channel for user 2 See RPC Mode on page 33 SOURce lt hw gt BB EVDO USER lt st gt RPC RANGe Range Sets the number of Reverse Power Control RPC bits sent in each direction when the RPC Mode is set to Range The specified value is used immediately Note This parameter is displayed in RPC Mode Range only Parameters lt Range gt Example integer Range 1 to 256 RST 1 BB EVDO USER2 RPC MODE RANG sets the mode of the Reverse Power Control RPC Channel within the MAC channel for user 2 to range BB EVDO USER2 RPC RANG COUN 200 sets the number of RPC bits
102. g of the next packet transmitted to the selected user Parameters lt PSize gt 5128 PS256 PS512 PS768 51024 PS1536 52048 PS3072 PS4096 PS5120 PS6144 PS8192 PS12288 PS7168 RST PS128 Example BB EVDO ANET SUBT S2 sets the physical layer subtype to 2 BB EVDO USER2 RATE IND 4 sets the rate index of user 2 to 4 BB EVDO USER2 PSIZ PS256 sets the packet size for user 2 to 256 SOUR BB EVDO USER2 RATE queries the data rare for user 2 Response 76 8 kbps Manual operation See Packet Size on page 32 SOURce lt hw gt BB EVDO USER lt st gt RATE Queries the data rate of the packets sent to the selected user Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user E User Manual 1175 6710 02 02 89 1xEV DO Rev A Rev B Remote Control Commands Return values Rate Example Usage Manual operation Configure Traffic User DR4K8 DR9K6 DR19K2 DR38K4 DR76K8 DR153K6 DR307K2 DR614K4 DR921K6 DR1228K8 DR1536K DR1843K2 DR2457K6 DR3072K DR460K8 DR768K DR1075K2 DR2150K4 DR3686K4 DR4300K8 DR4915K2 RST DRAK8 BB EVDO ANET SUBT S2 sets the physical layer subtype BB EVDO USER2 RATE IND 4 sets the rate index of user 2 BB EVDO USER2 PSIZ PS256 sets the packet size for user 2 SOUR BB EVDO USER2 RATE queries the data rate for user 2 Response 76 8 kbps
103. gt float Range 0 to 2432 1 chips RST 0 Example SOURce2 BB EVDO TRIGger OUTPut2 DELay 16000 E User Manual 1175 6710 02 02 74 1xEV DO Rev A Rev B Remote Control Commands Manual operation Marker Settings See Marker x Delay on page 21 SOURce hw BB EVDO TRIGger OUTPut ch DELay MINimum SOURce hw BB EVDO TRIGger OUTPut ch DELay MAXimum Queries the minimum maximum marker delay for fixed marker delay setting Return values Maximum Example Usage Manual operation float Range 0 to max SOURce BB EVDO TRIGger OUTPutl DELay FIXed ON restricts the marker signal delay setting range to the dynamic range SOURce BB EVDO TRIGger OUTPut1 DELay MINimum SOURce BB EVDO TRIGger OUTPut1 DELay MAXimum queries the maximum of the dynamic range Query only See Marker x Delay on page 21 SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt MODE Mode Defines the signal for the selected marker output Parameters lt Mode gt Example Manual operation SLOT PNSPeriod ESM CSPeriod USER RATio SLOT Each slot every 1 67 ms PNSPeriod Every 26 67 ms PN Sequence Period ESM Every 2 s even second mark CSPeriod Each arbitrary waveform sequence RATio Regular marker signal USER Every user defined period RST SLOT SOURce BB EVDO TRIGger OUTPut2 MODE ESM selects the even second mark clock ev
104. he output ye Processing Time User Manual 1175 6710 02 02 18 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings 4 3 Marker Settings Off The signal output begins after elapsing of the processing time and starts with sample 0 i e the complete signal is output This mode is recommended for triggering of short signal sequences with signal duration comparable with the processing time of the instru ment External VTrigger Event I pe at the output Processing Time Remote command SOURce lt hw gt BB on page 70 EVDO TRIGger EXTernal SYNChronize OUTPut External Trigger Delay For external trigger signal or trigger signal from the other path sets the trigger signal delay One possible application field of this feature is the synchronization of the instrument with the device under test DUT or other external devices For more information see chapter Basics in the R amp S SMW User Manual Remote command SOURce lt hw gt BB EVDO TRIGger EXTernal DELay on page 73 SOURce lt hw gt BB EVDO TRIGger OBASeband DELay on page 70 External Trigger Inhibit For external trigger signal or trigger signal from the other path sets the duration a new trigger event subsequent to triggering is suppressed In Retrigger mode for example a new trigger event will not cause a restart of the signal generation until the specified
105. ined from this sequence length One slot of 1 67ms duration equals 2048 chips Parameters lt SLength gt integer Range 1 to 65536 slots RST 1 Example see example Performing general tasks on page 59 Manual operation See Sequence Length ARB on page 56 SOURce lt hw gt BB EVDO STATe State Activates modulation in accordance with the 1XEV DO standard Parameters lt State gt 0 1 OFF RST 0 Example see example Performing general tasks on page 59 Manual operation See State on page 12 SOURce lt hw gt BB EVDO STIMe lt 5 gt Sets the System Time value of the 1xEV DO signal and the base station The System Time value is expressed in units of 1 67 ms intervals 80 ms 48 Note In uplink the value selected for system time must be multiple of 16 a DEM EE e User Manual 1175 6710 02 02 63 1xEV DO Rev A Rev B Remote Control Commands 5 3 Filter Clipping ARB Settings Parameters lt STime gt float Range 0 to 2441 1 RST 0 Example see example Performing general tasks on page 59 Manual operation See System Time on page 14 SOURce lt hw gt BB EVDO VERSion Queries the version of the 1xEV DO standard underlying the definitions Return values lt Version gt string Example see example Performing general tasks on page 59 Usage Query only Manual operation See 1xEV DO Version on page 13 SOURce lt hw gt BB EVDO WAVeform CREate Filename Crea
106. ings Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce hw BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt COUNt on page 102 Number of Sub packets Packet enabled for physical layer subtype 2 and an access terminal working in traffic mode only Sets the number of sub packets to be sent Example If number of sub packets is 4 then subpacket 0 1 2 and 3 of a packet will be sent in a subframe each with 2 subframes interleaving between before the next packet is started This is to simulate a situation where 3 times NAK has been received from the base station with an ACK after the 4th subpacket Remote command SOURce lt hw gt BB EVDO TERMinal st DCHannel PACKet ch SUBPackets COUNt on page 107 Payload Size Packet enabled for access terminal working in traffic mode only Sets the payload size in bits for the selected packet Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Remote command SOURce hw BB EVDO TERMinal st DCHannel PACKet ch PSIZe on page 106 Modulation Packet enabled for physical layer subtype 2 and an access terminal working in traffic mode only Displays the modulation type per packet The modulation type is set automati
107. inhibit duration does not expire For more information see chapter Basics in the R amp S SMW User Manual Remote command SOURce lt hw gt BB SOURce lt hw gt BB EVDO TRIGger EXTernal INHibit on 74 EVDO TRIGger OBASeband INHibit on page 71 Marker Settings This tab provides an access to the settings necessary to select and configure the marker output signal like the marker mode or marker delay settings User Manual 1175 6710 02 02 19 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Marker Settings o This section focuses on the available settings For information on how these settings affect the signal refer to chapter Basics in the R amp S SMW user manual Slot 1 67 ms Slot 1 67 ms Slot 1 67 ms Marker Delay Current Range Without Recalculation Pe Ue STE DRE 0 2000 Chips 0 2000 Chips 0 2000 Chips Fix Marker Delay To Current Range Local Connector Settings o Global Connector Settings Routing and Enabling a Marker 2 The provided marker signals are not dedicated to a particular connector but can be map ped to one or more globally shared USER or local T M C connectors To route and enable a marker signal perform the following general steps e Define the shape of the generated marker i e select the Marker Mode e Define the connector US
108. inks to useful sites on the R amp S internet Online Help The Online Help is embedded in the software It offers quick context sensitive access to the complete information needed for operation and programming The online help con tains help on operating the R amp S SMW and all available options Getting Started This manual is delivered with the instrument in printed form and in PDF format on the documentation CD It provides the information needed to set up and start working with the instrument Basic operations and typical measurement examples are described Safety information is also included User Manual User manuals are provided for the base unit and each additional software option The user manual for the base unit is a supplement to the Getting Started manual and provides basic information on operating the R amp S SMW in general In this manual all instrument functions are described in detail Furthermore it provides a complete descrip tion of the remote control commands with programming examples An introduction to remote control is provided as well as information on maintenance instrument interfaces and troubleshooting In the user manuals for the individual software options the specific instrument functions of this 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 SMW is not included in these user manuals Th
109. ipping ARB IQ Settings Filter cdmaOne Equalizer Chip Rate Variation 1 228 800 Provides are the follwoing settings for configuring the baseband filter Filter Selects the baseband filter Remote command SOURce lt hw gt BB EVDO FILTer TYPE on page 68 Roll Off Factor or 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 EVDO FILTer PARameter APCO25 on page 66 SOURce hw BB EVDO FILTer PARameter COSine on page 66 SO0URce hw BB EVDO FILTer PARameter GAUSs on page 67 SOURce hw BB EVDO FILTer PARameter PGAuss on page 68 SOURce hw BB EVDO FILTer PARameter RCOSine on page 68 SOURce hw BB EVDO FILTer PARameter SPHase on page 68 Cut Off Frequency Factor 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 lt hw gt BB EVDO FILTer PARameter LPASs on page 67 SOURce lt hw gt BB EVDO FILTer PARameter LPASSEVM on page 67 Chip Rate Variation Enters the chip rate 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Filter Clipping ARB Settings The chip rate entry changes the output clock and
110. irection Downlink Forward PN Offset 0 System Time 0 Predefined Settings User Defined Multicarrier State off Filter CdmaOne Equalizer Clipping Off Trigger Auto Clock Internal Remote command SOURce hw BB EVDO PRESet on page 61 Save Recall Accesses the Save Recall dialog i e the standard instrument function for storing and recalling the complete dialog related settings in a file The provided navigation possibili ties in the dialog are self explanatory The file name and the directory it is stored in are user definable the file extension is however predefined See also chapter File and Data Management in the R amp S SMW User Manual Remote command SOURce lt hw gt BB EVDO SETTing CATalog on page 62 SOURce hw BB EVDO SETTing LOAD on page 62 SOURce lt hw gt BB EVDO SETTing STORe on page 62 SOURce lt hw gt BB EVDO SETTing DELete on page 62 Generate Waveform File With enabled signal generation triggers the instrument to store the current settings as an ARB signal in a waveform file Waveform files can be further processed by the ARB and or as a multi carrier or a multi segment signal The file name and the directory it is stored in are user definable the predefined file extension for waveform files is wv Remote command SOURce lt hw gt BB EVDO WAVeform CREate on page 64 1xEV DO Version Displays
111. it Remote command SOURce lt hw gt BB EVDO ANETwork RAB LENGth on page 80 RAB Offset for physical layer subtype 0 amp 1 only Sets the starting time offset of the Reverse Activity RA bit in slots The command is specified in Reverse Activity Length 8 units The RA bit starts when the following equation is satisfied e System Time mod RABlenght RABOffset where System Time is expressed in slots Remote command SOURce lt hw gt BB EVDO ANETwork RAB OFFSet on page 81 RAB MAC Index For physical layer subtype 3 only sets the RAB MAC Index Remote command SOURce lt hw gt BB EVDO ANETwork RAB MAC INDex on page 81 Other Users Count Sets the number of additional users beyond the four defined users that appear in the MAC Channel These additional users will never have a packet addressed to them but are used to fill in the MAC channel code domain These Other Users are used to evenly distribute the excess power beyond what is required by the User 1 4 and RAB channels Remote command SOURce lt hw gt BB EVDO ANETwork OUCount on page 79 4 9 Access Terminal Settings 1 To access this dialog select Baseband gt 1xEV DO gt Link Direction gt Uplink 2 Select Access Terminals Four terminals are available pA Ua UL EU UU ec cu URL M IUe User Manual 1175 6710 02 02 40 Access Terminal Settings User Defined 3 Toen
112. ko ko ck ko ko ko ko ko kk ok ok ck k ck ck ck ck ck ck ck k kc k k kk kk kk kk kk SOURCe1 BB EVDO TRIGger SOURce INTernal SOURCe1 BB EVDO TRIGger SEQuence ARETrigger SOURce1 BB EVDO STAT SOURCe1 BB EVDO TRIGger EXECute SOURCe1 BB EVDO TRIGger ARM EXECute SOURCe1 BB EVDO TRIGger RMODe Stopped SOURCe1 BB EVDO TRIGger EXECute SOURCe1 BB EVDO TRIGger RMODe Run 5 2 General Commands This section contains commands for the primary and general settings of the 1XEV DO standard These settings concern activation and deactivation of the standard setting the transmission direction defining the chip rate and the sequence length as well as the preset and power adjust setting a M User Manual 1175 6710 02 02 60 1xEV DO Rev A Rev B Remote Control Commands m _ e General Commands SOURSeshiw BBIEVBO LINK irr encerrado ERR Ead ipo raid 61 L SOURceshw BBISVDOIPNOFISSL 5 2 IDEE Ne 61 Sou ceshw r BBIEVDOIPRESGt 11 1 eee eldest eR ER OD ern e Ro rue 61 ESOURce hw I BB EVDO SET Ting ATalog eoruin hoi te nte ana 62 ESOU
113. l Gatinng Active 2s 109 DRC Channel Relative Gain 108 DRC Channel State 109 DRC Channel Values 109 DRC Lock Length 35 85 DRGLock 34 85 DSC Channel Relative Gain 119 1xEV DO Rev A Rev B Index DIGIC he dead ire verit ints DSC Channel Length DSC Channel Relative Gain 110 DSC Channel State 5 nre mete 110 DSC Channel Values 111 E Execute Tigger ri ee esee 70 External Trigger Delay 19 F FCS Data Channel ener 53 101 FCS Packet ne 92 104 Filtering Clipping ARB Settings 53 Filter Parameter een 54 66 Filter Type eere 54 68 Fix marker delay to current range 21 Fix marker to dynamic range 74 Frame 35 85 Front panel connectors see Manual Getting 5 G Gain Pilot Channel Gating Active ACK Channel Gating Active DRC Channel Generate We
114. l STATe seen 110 SOURce hw BB EVDO TERMinalsst DSCChannel VALues sese 111 5 lt gt lt gt 1 111 5 lt gt lt gt en nennen nennen 111 e JP M M P A User Manual 1175 6710 02 02 116 1xEV DO Rev A Rev B List of Commands 5 0 lt gt lt gt 112 SOURce hw BB EVDO TERMinal st PCHannel STATe ttt 112 SOURce lt hw gt BB EVDO TERMinal lt st gt PLENQth cccssssssessssseesssssessssseesssssecsssssecssssseesssstessssseeessaseessen 112 5 0 lt gt lt gt 113 SOURce hw BB EVDO TERMinal st RRIChannel GAIN eet 113 SOURce hw BB EVDO TERMinal st RRIChannel STATe ettet 113 SOURce hw BB EVDO TERMinal st STATe ettet ttt 113 SOURce hw BB EVDO TERMinal st SUBType ettet 114 SOURce hw BB EVDO TRIGger ARM EXECute ettet ttti 70 SOURce hw BB EVDO TRIGger EXECute 9 70 SOURce
115. lots Example DRCLength 4 Gating ON Forward traffic channel DRC channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel GATing STATe on page 109 State ACK Channel enabled for access terminal working in traffic mode only Enables or disables the ACK channel Remote command SOURce lt hw gt BB EVDO TERMinal st ACKChannel STATe on page 97 Relative Gain ACK Channel enabled for access terminal working in traffic mode only Sets the gain of the ACK channel relative to the pilot channel power Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt ACKChannel GAIN on page 95 Mode ACK Channel enabled for access terminal working in traffic mode only Specifies the modulation mode of the ACK channel BPSK Sets the modulation to BPSK Binary Phase Shift Keying With BPSK modulation a 0 ACK is mapped to 1 and a 1 NAK to 1 respectively Sets the modulation to On Off Keying With modulation 0 ACK is mapped to ON and a 1 NAK to OFF Note OKK modulation is only enabled for physical layer subtype 2 Remote command S0URce hw BB EVDO TERMinal lt st gt ACKChannel MODE on page 96 Gating ACK Channel enabled for access terminal working in traffic mode only E User Manual 1175 6710 02 02 47 1xEV DO Rev A Rev B 1xEV DO Configuration and Se
116. lt 51 gt 1 5 111 lt gt lt gt 111 lt gt lt gt 1 112 lt gt lt gt 112 lt gt lt gt 000 112 SOURce hw BB EVDO TERMinal st QMASK sese 113 SOURce hw BB EVDO TERMinal sst RRIChannel GAIN sese 113 lt gt lt gt 113 SOURce hw E BB EVDO TERMIinal st STATe aiaiai a iaa 113 CSOUR e lt hw gt BB EVDO TERMi alsst gt SUBTYPE 114 SOURce lt hw gt BB EVDO PREDefined lt Predefined gt Sets the UL setting of Terminal 1 to one of the predefined configurations The predefined settings are made according to 3GPP2 C S0032 A to allow easy receiver testing Parameter Description USER there are no predefined settings ULS1DR9K6 UL Subtype 1 9 6 kbps 1xEV DO Rev A Rev B Remote
117. lt CLength gt enabled for access terminal working in access mode Sets the number of frames 16 slots each to be transmitted after the preamble Each frame contains one data packet Parameters lt CLength gt integer Range 1 to 15 frames RST 1 frame Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH CLEN 10 for terminal 2 10 frames will be transmitted after the preamble Manual operation See Capsule Length Data Channel on page 52 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA Data Selects the data source Parameters lt Data gt ZERO ONE PATTern PN9 PN11 PN15 PN16 PN20 PN21 PN23 DLISt RST PN9 Example SOURce BB EVDO TERMinal2 DCHannel DATA PATTern sets the data source of terminal 2 to pattern SOURce BB EVDO TERMinal2 DCHannel DATA PATTern H3F 8 sets the pattern for the data source of terminal 2 ou IEEE UE DUMP ee eee User Manual 1175 6710 02 02 99 1xEV DO Rev A Rev B Remote Control Commands m AA n OU PCC A OUmnees Configure Access Terminal Example SOURCe BB EVDO TERMinal2 DCHannel DATA DLISt sets the data source of terminal 2 to data list MMEM CDIR var user temp datalists selects the directory for the data lists SOURCe BB EVDO TERMinal2 DCHan
118. lt hw gt BB EVDO TRIGger OUTPut lt ch gt ONTime on page 76 SOURce lt hw gt BB EVDO TRIGger OUTPut ch OFFTime on page 76 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 EVDO TRIGger OUTPut ch PERiod on page 76 Remote command SOURce lt hw gt BB EVDO TRIGger OUTPut ch MODE on page 75 Marker x Delay Defines the delay between the marker signal at the marker outputs relative to the signal generation start Marker x For the corresponding marker sets the delay as a number of symbols Remote command SOURce lt hw gt BB EVDO TRIGger OUTPut ch DELay on page 74 e PPPPPP User Manual 1175 6710 02 02 21 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 the signal Move the setting mark to define the delay Remote command SOURce lt hw gt BB EVDO TRIGger OUTPut ch DELay MINimum on page 75 SOURce lt hw gt BB EVDO TRIGger OUTPut lt ch gt DELay MAXimum on page 75 Fix marker delay to current range Restricts the marker delay setting range to the dynamic range Remote command
119. n one access terminal is active Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt PCHannel GAIN on page 112 State Auxiliary Pilot Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only Enables or disables the state of the auxiliary pilot channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt APCHannel STATe on page 99 Relative Gain Auxiliary Pilot Channel Sets the gain of the auxiliary pilot channel relative to the data channel power Note All other channel gains are specified relative to the pilot channel power but the auxiliary pilot gain is specified relative to the data channel power This parameter is only enabled for Physical Layer subtype 2 and for an access terminal working in traffic mode Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt APCHannel on page 98 Minimum Payload Auxiliary Pilot Channel enabled for Physical Layer subtype 2 and an access terminal working in traffic mode only User Manual 1175 6710 02 02 44 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m P H m J n qaem Access Terminal Settings Sets the minimum payload size in bits of the data channel that activates the transmission of the auxiliary pilot channel Remote command SOURcCe chw
120. nal output Parameters lt CpMode gt 0 1 ON RST 0 Example BB EVDO ANET CPM ON enables the special mode Manual operation See Continuous Pilot Mode on page 38 SOURce lt hw gt BB EVDO ANETwork OUCount lt OuCount gt Sets the number of additional users beyond the four defined users that appear in the MAC Channel Parameters lt OuCount gt float Range 0 to 55 for physical layer subtype 0 amp 1 0 to 110 for physical layer subtype 2 0 to 360 for physical layer subtype 3 RST 0 TR User Manual 1175 6710 02 02 79 1xEV DO Rev A Rev B Remote Control Commands m MO P OUI P A X H HJ Access Network Settings Example BB EVDO ANET OUC 5 sets the number of additional users to 5 Manual operation See Other Users Count on page 40 SOURce lt hw gt BB EVDO ANETwork PCHannel STATe Displays the state of the pilot channel Pilot channel is transmitted by sector on each active forward channel It is present always and transmitted at the full sector power Return values lt State gt 0 1 OFF RST ON Example BB EVDO ANET PCH STAT displays the state of the pilot channel Usage Query only Manual operation See State Pilot Channel on page 39 SOURce lt hw gt BB EVDO ANETwork RAB LENGth Length Sets the duration in slots of a Reverse Activity bit Note This parameter i
121. nd sets B x T for the Split Phase filter type Parameters lt SPhase gt float Range 0 15 to 2 5 Increment 0 01 RST 2 Example BB EVDO FILT PAR SPH 0 5 sets B x T to 0 5 for the Split Phase filter type Manual operation See Roll Off Factor or BxT on page 54 SOURce lt hw gt BB EVDO FiLTer TYPE Type The command selects the filter type User Manual 1175 6710 02 02 68 1xEV DO Rev A Rev B Remote Control Commands 5 4 Trigger Settings Parameters Type RCOSine COSine GAUSs LGAuss CONE COF705 COEQualizer COFequalizer C2K3x APCO25 SPHase RECTangle PGAuss LPASs DIRac ENPShape EWPShape LPASSEVM RST Downlink COEQ Uplink CONE Example BB EVDO FILT TYPE CONE sets the filter type CdmaOne This filter type is defined by the standard for the uplink Manual operation See Filter on page 54 SOURce lt hw gt BB EVDO IQSWap STATe State This command inverts the Q part of the baseband signal if set to ON The signal on the baseband outputs meets the 1xEV DO standard In order to generate an RF signal that conforms to the standard the I Q Swap function in the I Q Modulator menu must be enabled On SOURce IQ SWAP ON Parameters State 0 1 RST OFF Example BB EVDO IQSW STAT ON inverts the Q part of the baseband signal Manual operation See Invert Q for Correct Baseband Output on page 57 Trigg
122. nel DATA DSELection datalist dm iqd selects datalist dm file as data source This file must be in the directory var user temp datalists and file extension dm Manual operation See Data Source Data Channel on page 53 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA DSELection lt Filename gt Selects the data list for the data source Parameters lt Filename gt string Example see SOURce hw BB EVDO TERMinal lt st gt DCHannel DATA on page 99 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA PATTern Pattern Selects the bit pattern for the data source Parameters Pattern integer Example see SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DATA on page 99 Manual operation See Data Source Data Channel on page 53 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel DRATe lt DRate gt enabled for an access terminal working in access mode Selects the data rate for the Data Channel Parameters lt DRate gt DR4K8 DR9K6 DR19K2 DR38K4 DR76K8 DR153K6 DR307K2 DR614K4 DR921K6 DR1228K8 DR1536K DR1843K2 DR2457K6 DR3072K DR460K8 DR768K DR1075K2 DR2150K4 DR3686K4 DR4300K8 DR4915K2 RST 9 6 kbps Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH DRAT DR19K2 sets the data rate of the data channel f
123. nel cycle to the start of the syn chronous message capsule that contains the Sync Message Seechapter 3 1 Traffic Scheduling Process on page 11 for an explanation on how the control and traffic channels are transmitted over time Remote command SOURce lt hw gt BB EVDO ANETwork CCHannel PSOFfset on page 78 Minimum Revision Sets the value of the minimum revision field within the control channel message Remote command SOURce lt hw gt BB EVDO ANETwork CCHannel REVision MINimum on page 79 Maximum Revision Sets the value of the maximum revision field within the control channel message Remote command SOURce lt hw gt BB EVDO ANETwork CCHannel REVision MAXimum on page 78 State Reverse Activity Bit Activates or deactivates the reverse activity bit RAB Remote command SOURce lt hw gt BB EVDO ANETwork RAB STATe on page 81 pe UL EUG DU sss se User Manual 1175 6710 02 02 39 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m H Q qe Access Terminal Settings RAB Level Sets the power within the MAC block for the Reverse Activity Channel Remote command SOURce lt hw gt BB EVDO ANETwork RAB LEVel on page 80 RAB Length for physical layer subtype 0 amp 1 only Sets the duration in slots of a Reverse Activity b
124. nfiguration e g checking the system configuration configuring networks and remote operation e Using the common status registers The following commands specific to the 1xEV DO are described here e Programming Exaiples 2 re ida 59 e General Commands 2 erri dadec neice vx ud 60 Filter Clipping ARB Sethgs uii eene 64 eren ne 69 74 5 Cook SUNOS AME 76 e 5 Network 77 Camer CORNQUIANG I 02 2 ironic tr iie iE 82 Conigure Trafic USK 84 e Configure Access Terminal o 000 93 a User Manual 1175 6710 02 02 58 1xEV DO Rev A Rev B Remote Control Commands 5 1 Programming Examples Programming Examples Example Performing general tasks This example shows how to enable the option with predefined settings as basis for further customization e g defining the transmission direction etc results and configuration are stored with the save recall function ck kk kk ck KKK KKK KKK KKK KKK KKK KKK KKK KKK KKK KKK KKK KKK kk kk ko ko kv Sk kv Mk kv ko ko ko ko ko Reset instrumen
125. o 1 Manual operation See Cover DRC Channel on page 46 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel GAIN Gain enabled for an access terminal working in traffic mode Sets the gain of the Data Rate Control DRC channel relative to the pilot channel power Parameters Gain float Range 80 dB to 10 dB Increment RST 0 dB Example BB EVDO TERM2 DRCC GAIN 10 sets the relative gain for DRC to 10 dB Manual operation See Relative Gain DRC Channel on page 46 pU AGAT M mca User Manual 1175 6710 02 02 108 1xEV DO Rev A Rev B Remote Control Commands m H S Configure Access Terminal SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel GATing STATe State enabled for an access terminal working in traffic mode Activates or deactivates the Data Rate Control DRC Channel gating If gating is active each value of the DRC channel is transmitted for one slot followed by DRCLenght 1 empty slots With deactivated gating each DRC value is repeated for DRC length slots Parameters State 0 1 RST ON Example BB EVDO TERM2 DRCC GAT STAT OFF deactivates DRC gating Manual operation See Gating Active DRC Channel on page 46 SOURce lt hw gt BB EVDO TERMinal lt st gt DRCChannel LENGth Length
126. operation See Clock Source on page 23 Access Network Settings 5 lt gt 78 SOURce hw BB EVDO ANETwork CChHannel RATE 1 enean rentre 78 5 lt gt 78 5 lt gt 79 5 lt gt 1 79 SOURce hw E BB EVDO ANETwork CPMode 2 na 79 8 0 lt gt 79 5 lt gt 80 lt 2 gt _ 2 aiaa 80 SOURce hw BB EVDO ANETwork 80 SOURce shw BB EVDO ANETwork RAB MAC INDex eene en 81 User Manual 1175 6710 02 02 77 1xEV DO Rev A Rev B Remote Control Commands m
127. or terminal 2 to 19 2 kbps n SS SS Srna User Manual 1175 6710 02 02 100 1xEV DO Rev A Rev B Remote Control Commands m A se amp CR S Configure Access Terminal Manual operation See Data Rate Data Channel on page 53 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel FCS STATe State enabled for an access terminal working in access mode Enables or disables appending a standard Frame Check Sequence FCS to the MAC layer packet Parameters State 0 1 RST ON Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH FCS STAT OFF disables appending of FCS to the MAC layer for terminal 2 Manual operation See Append FCS Data Channel on page 53 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel GAIN Gain enabled for an access terminal working in access mode Sets the gain in dB of the Data Channel relative to the pilot channel power Parameters Gain float Range 80 to 10 dB Increment 0 01 RST 0 dB Example BB EVDO TERM2 MODE ACC enables terminal 2 to work in access mode BB EVDO TERM2 DCH GAIN 10 sets the relative gain of data channel to 10 dB Manual operation See Relative Gain Data Channel on page 52 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACK
128. perate the instrument several alternative methods may be available to perform the same task In this case the procedure using the touchscreen is described Any elements that can be activated by touching can also be clicked using an additionally connected mouse The alternative procedure using the keys on the instru ment or the on screen keyboard is only described if it deviates from the standard oper ating procedures The term select may refer to any of the described methods i e using a finger on the touchscreen a mouse pointer in the display or a key on the instrument or on a keyboard User Manual 1175 6710 02 02 7 1xEV DO Rev A Rev B Welcome to the 1xEV DO Digital Standard 2 Welcome to the 1xEV DO Digital Standard The R amp S SMW K47 K87 is a firmware application that adds functionality to generate signals in accordance to the CDMA2000 1xEV DO Evolution Data Optimized Rev A and Rev B CDMA2000 1xEV DO is the North American standard for the third mobile radio genera tion 3G CDMA2000 1xEV DO is a high speed packet switched transmission technique with forward peak data rates of 4 9152 Mbps per carrier designed and optimized for a data centric broadband network The R amp S SMW simulates 1xEV DO signal at the physical layer In forward link downlink mode the signal is generated in realtime Parameter changes during active signal output take effect immediately without signal interruption In reverse link uplink
129. pping ARB Settings eeeseeeeeeeeereneeeeneennnnn nnne nnn nnn nennt 64 5 4 Trigger Settings eie emot er es ERE EE tbs 69 5 5 Marker Settings oni DER ERR 74 ee a SS User Manual 1175 6710 02 02 3 5 6 5 7 5 8 5 9 5 10 einer m n 76 Access Network Settings ccccciiiccccisceces 77 Multi Carrier 82 Configure Traffic User oie Ro Deua Ug sea on 84 Configure Access Terminal etenim tenete nee 93 65 lt lt lt lt 115 ETT 119 1xEV DO Rev A Rev B Preface 1 1 Documentation Overview Preface Documentation Overview The user documentation for the R amp S SMW consists of the following parts e Getting Started printed manual e Online Help system on the instrument e Documentation CD ROM with Getting Started Online help system chm as a standalone help User Manuals for base unit and options Service manual Data sheet and product brochure L
130. rming general tasks on page 59 Usage Setting only Manual operation See Save Recall on page 13 SOURce lt hw gt BB EVDO SETTing STORe Filename Stores the current settings into the selected file the file extension 1xevdo is assined automatically Setting parameters Filename string Example see example Performing general tasks on page 59 Usage Setting only Manual operation See Save Recall on page 13 NE III E c User Manual 1175 6710 02 02 62 1xEV DO Rev A Rev B Remote Control Commands m C es PI General Commands SOURce lt hw gt BB EVDO SETTing STORe FAST Fast Determines whether the instrument performs 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 Note This function is not affected by the Preset function Parameters Fast 0 1 RST 1 SOURce lt hw gt BB EVDO SLENgth lt SLength gt For reverse link mode only Sets the sequence length of the arbitrary waveform component of the 1XEV DO signal in number of frames This component is calculated in advance and output in the arbitrary waveform generator It is added to the real time signal components The number of chips is determ
131. rol Commands m P L U RR Configure Access Terminal SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt STATe State For an access terminal working in traffic mode enables or disables the state of the packet s Parameters State 0 1 RST 1 Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets the physical layer subtype of terminal 2 to 2 BB EVDO TERM2 DCH PACK2 STAT OFF deactivates packet 2 of terminal 2 Manual operation See State Packet on page 48 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt SUBPackets COUNT lt Count gt enabled for physical layer subtype 2 and for an access terminal working in traffic mode Sets the number of sub packets to be sent Parameters lt Count gt integer Range 1 to 4 RST 1 Example BB EVDO TERM2 MODE TRAF enables terminal 2 to work in traffic mode BB EVDO TERM2 SUBT S2 sets physical layer subtype 2 for terminal 2 BB EVDO TERM2 DCH PACK3 SUBP COUN 4 sets the number of sub packets to 4 i e subpacket 0 1 2 and 3 of a packet will be sent in a subframe each with 2 subframes interleaving between before the next packet is started This is to simulate a situation where 3 times NAK has been received freom the basestation with an ACK after the 4th su
132. rument expects an external clock reference at the global USER connector as configured in the Global Connector Settings dialog e External Local Clock The instrument expects an external clock reference at the local T M C connector Remote command SOURce lt hw gt BB EVDO CLOCk SOURce on page 77 Clock Mode Enters the type of externally supplied clock Remote command SOURce lt hw gt BB EVDO CLOCk MODE on page 76 Chip Clock Multiplier Enters the multiplication factor for clock type Multiple Remote command SOURce lt hw gt BB EVDO CLOCk MULTiplier on page 77 Measured External Clock Provided for permanent monitoring of the enabled and externally supplied clock signal Remote command CLOCk INPut FREQuency 4 5 Local and Global Connector Settings Each of the Trigger In Marker and Clock dialogs as well as the Trigger Marker Clock dialog provides a quick access to the related local and global connector settings For more information refer to the description R amp S SMW User Manual section Local and Global Connectors EE User Manual 1175 6710 02 02 23 Traffic Channel Settings 4 6 Traffic Channel Settings 1 access this dialog select Baseband gt 1xEV DO gt Link Direction gt Downlink 2 Select Traffic Channels Four users are available 3 To activate an user set its state to On e g User 1 gt On 4 To access the setting
133. s 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Trigger Settings Routing and Enabling a Trigger o The provided trigger signals are not dedicated to a particular connector but can be map ped to one or more globally shared USER or local T M C connectors Use the Local and Global Connector Settings to configure the signal mapping as well as the polarity the trigger threshold and the input impedance of the input connectors To route and enable a trigger signal perform the following general steps e Define the signal source and the effect of a trigger event i e select the Trigger In gt Mode and Trigger In Source e Define the connector USER or T M C the selected signal is provided at i e con figure the Local and Global Connector Settings Trigger Mode Selects trigger mode i e determines the effect of a trigger event on the signal generation Note To enable simultaneous signal generation in all basebands the trigger settings in the available basebands are coupled in any instrument s configuration involving signal routing with signal addition e g MIMO configuration routing and summing of basebands and or streams For more information refer to chapter Basics in the R amp S SMW user manual e Auto The signal is generated continuously e Retrigger The signal is generated continuously A trigger event internal or external causes a restart e Armed Auto The signal is gener
134. s Sequence AUTO RETRigger AAUTo ARETrigger SINGle RST AUTO Example see example Adjusting clock marker and trigger settings on page 60 Manual operation See Trigger Mode on page 16 SOURce lt hw gt BB EVDO TRIGger ARM EXECute Stops signal generation a subsequent internal or external trigger event restart signal generation Example see example Adjusting clock marker and trigger settings on page 60 Usage Event Manual operation See Arm on page 17 SOURce lt hw gt BB EVDO TRIGger EXECute Executes a trigger Example see example Adjusting clock marker and trigger settings on page 60 Usage Event Manual operation See Execute Trigger on page 17 SOURce lt hw gt BB EVDO TRIGger EXTernal SYNChronize OUTPut Output For an external trigger signal enables disables the output of a signal synchronous to the external trigger event Parameters lt Output gt 0 1 RST 1 Example BB EVDO TRIG SOUR EXT sets external triggering BB EVDO TRIG EXT SYNC OUTP ON enables synchrounous output to external trigger Manual operation See Sync Output to External Trigger on page 18 SOURce lt hw gt BB EVDO TRIGger 0BASeband DELay Delay Specifies the trigger delay expressed as a number of chips for triggering from the other path E User Manual 1175 6710 02 02 70 1xEV DO Rev A Rev B Remote Control Commands Trigger Settings Parameters Delay
135. s available for physical layer subtype 0 amp 1 only Parameters lt Length gt RL8 RL16 RL32 RL64 RST 8 Example BB EVDO ANET RAB LENG RL16 sets the duration of the Reverse Activity Bit RAB to 16 slots Manual operation See RAB Length on page 40 SOURce lt hw gt BB EVDO ANETwork RAB LEVel Level Sets the power within the MAC block for the Reverse Activity channel Parameters lt Level gt float Range 25 to 7 RST 7 0 Example BB EVDO ANET RAB LEV 7 0 sets the power of the MAC block for the Reverse Activity Channel to 7 0 dB Manual operation See RAB Level on page 40 EM User Manual 1175 6710 02 02 80 1xEV DO Rev A Rev B Remote Control Commands m P J H PA m Access Network Settings SOURce lt hw gt BB EVDO ANETwork RAB MAC INDex Index For physical layer subtype 3 only sets the RAB MAC Index Parameters Index integer Range 4 to 127 Increment 1 RST 4 Manual operation See RAB MAC Index on page 40 SOURce lt hw gt BB EVDO ANETwork RAB OFFSet Offset Sets the starting time offset of the Reverse Activity bit in slots The command is specified in Reverse Activity Length 8 units The RA bit starts when the following equation is sat isfied System Time mod RABlenght RABOffset where System Time is expressed in slots Note This parameter is available for physical layer subt
136. s of an user select the corresponding field e g User 1 The corresponding Configure Traffic User 1 4 dialog opens The user number is indicated in the panel headline Traffic Channel Settings 1xEV DO A Configure Traffic User 1 Packet Start Offset Rate Index 0000 0000 Traffic Channel Settings TxEV DO A Configure Traffic User 1 RPC Pattern DRC Lock State DRC Lock Period DRC Lock Length Frame Offset H ARQ Mode The dialog comprises the settings of the traffic channel and of the forward MAC channel settings such as Reverse Power Control RPC and DRCLock State User Enables or disables the selected user If the user is enabled the proper MAC Index will be placed within the MAC channel and packets may be sent to the user If disabled the MAC Index will not be present within the MAC channel and packets may not be sent to the user Note Disabling the state of a user during a transfer aborts all transfers to the user Remote command SOURce lt hw gt BB EVDO USER lt st gt STATe on page 93 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m C MM i s Traffic Channel Settings Physical Layer Subtype User Displays the physical layer subtype selected in the menu Access Network Settings Remote command SOURce lt hw gt BB EVDO ANETwork SUBType on page 81 Number of Packets to Send Sets the number of pack
137. s sent to the selected user This parameter is read only The value is set automatically depending on the selected Rate Index and Packet Size see table 4 1 and table 4 2 Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user Remote command SOURce lt hw gt BB EVDO USER lt st gt RATE on page 89 Slot Count Displays the slot count of the packets sent to the selected user This parameter is read only The value is set automatically depending on the selected Rate Index and Packet Size see table 4 1 and table 4 2 Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user Remote command SOURce lt hw gt BB EVDO USER lt st gt SCOunt on page 92 Data Pattern Sets the data pattern for the data portion of the packets sent to the user The most significant bit MSB of this value is the MSB of the packet and the word is repeated to fill all space within the packet This parameter is in a hexadecimal format Remote command SOURce hw BB EVDO USER lt st gt DATA PATTern on page 84 MAC Index Sets the MAC Index used for the selected user MAC Index should be different for the different users However in case that two users are using the same value for MAC Index the lower priority user will be disabled or be unable to enable User Manual 1175 6710 02 02 32 1xEV DO R
138. ser Manual 1175 6710 02 02 42 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings e a Access Terminal Settings State Access Terminal Enables or disables the selected access terminal Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt STATe on page 113 Mode Access Terminal Sets the mode Traffic or Access of the selected access terminal Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt MODE on page 111 Physical Layer Subtype Access Terminal Selects the physical layer subtype for the selected access terminal Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt SUBType on page 114 Disable Quad Spreading Disables the quadrature spreading complex multiply with PN sequences and long code Remote command SOURce lt hw gt BB EVDO TERMinal st DQSPreading page 108 Long Code Mask hex Sets the long code mask of the channel Remote command SOURce lt hw gt BB EVDO TERMinal st IMASk on page 111 Long Code Mask Q hex Sets the long code mask of the Q channel Remote command SOURce lt hw gt BB EVDO TERMinal lt st gt QMASk on page 113 Preamble Length enabled for access terminal working in access mode only Specifies the length of the preamble in frames 16 slots each of the access probe see figure below Access Cycle
139. sets the pattern for the data source of terminal 2 Example SOURCe BB EVDO TERMinal2 DCHannel PACKetl DATA DLI sets the data source of terminal 2 packet 1 to data list MMEM CDIR var user temp datalists selects the directory for the data lists SOURce BB EVDO TERMinal2 DCHannel PACKetl DATA DSELection datalist dm iqd selects datalist dm file as data source This file must be in the directory var user temp datalists and have a file extension dm Manual operation See Data Source Packet on page 51 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA DSELection lt Filename gt enabled for an access terminal working in traffic mode Selects the data list for the data source Note Configuration of Packet 2 and Packet 3 transmitted on the second and the third subframe is only enabled for physical layer subtype 2 Parameters lt Filename gt string Example see SOURce hw BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA on page 102 Manual operation See DList Pattern Packet on page 52 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA PATTern lt Pattern gt enabled for an access terminal working in traffic mode Selects the bit pattern for the data source Note Configuration of Packet 2 and Packet 3 transmitted on
140. t first KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK RST CLS SOURce1 BB EVDO PRESet SOURce1 BB EVDO STATe ON SOURce1 BB EVDO SETTing STORe var user temp 1xEVDO_ def KKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKEEK Recall settings KKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKEK MMEM CDIR var user temp SOURCce1 BB EVDO SETTing CATalog 1xEVDO_def 1xEVDO_dl 1xEVDO test SOURce1 BB EVDO SETTing DELete IxEVDO test SOURCe1 BB EVDO SETTing LOAD IxEVDO dl KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKAKKAK Reset instrument first KKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKEKEK RST CLS SOURCe1 BB EVDO PRESet SOURCe1 BB EVDO STATe KKKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Save and Recall settings KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKAKKK SOURce1 BB EVDO SETTing STORe var user temp 1xEVDO_ def MMEM CDIR var user temp SOURcel1 BB EVDO SETTing CATalog 1xEVDO_def 1xEVDO_dl 1xEVDO_ test SOURcel1 BB EVDO SETTing DELete IxEVDO test SOURce1 BB EVDO SETTing LOAD 1xEVDO dl KKEKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Change the data transmission direction queries PN offset sets the system time queries version and ARB sequence length generat
141. te is enabled there is no limit to the number of packets sent to the user If Infinite is disabled and a value is specified while packets are being sent the new count value will be used at the end of transmission of the current packet If a value of zero is specified the transmission to the user will be stopped at the end of the current packet Parameters Count integer Range 0 to 65536 RST 65536 Example BB EVDO USER2 PACK INF OFF disables sending of unlimited number of packets BB EVDO USER2 PACK COUNT 10 sets the number of packets to be send to 10 Manual operation See Number of Packets to Send on page 27 SOURce lt hw gt BB EVDO USER lt st gt PACKet INFinite Infinite Enables or disables sending an unlimited number of packets to the selected user Parameters Infinite 0 1 ON Enables sending of an unlimited number of packets to the user OFF Disables sending of an unlimited number of packets to the user The number of packets to be sent can be specified RST 65536 Example BB EVDO USER2 PACK INF OFF disables sending of unlimited number of packets for user 2 BB EVDO USER2 PACK COUNT 10 sets the number of packets to be send to user 2 to10 Manual operation See Number of Packets to Send on page 27 SOURce lt hw gt BB EVDO USER lt st gt PACKet SOFFset lt SOffset gt Sets the minimum number of slots between the end of one packet and the beginning of the next
142. ted user Parameters Packet Size Data Rate and Slot Count are read only Table 4 1 Rate Index for Physical Layer Subtype 0 amp 1 Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 1 0 1024 38 4 16 2 0 1024 76 8 8 3 0 1024 153 6 4 4 0 1024 307 2 2 5 0 2048 307 2 4 6 0 1024 614 4 1 7 0 2048 614 4 2 8 0 3072 921 6 2 9 0 2048 1228 8 1 User Manual 1175 6710 02 02 28 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 10 0 4096 1228 8 2 11 0 3072 1843 2 1 12 0 4096 2457 6 1 For physical layer subtype 2 however a combination of the parameters Rate Index and the parameter Packet Size sets the data rate and the slot count for the packets sent to the selected user Table 4 2 Rate Index for Physical Layer Subtype 2 Rate Index Packet Size Index Packet Size bits Data Rate kbps Slot count 1 3 128 4 8 16 1 2 256 9 6 16 1 1 512 19 2 16 1 0 1024 38 4 16 2 3 128 9 6 8 2 2 256 19 2 8 2 1 512 38 4 8 2 0 1024 76 8 8 3 3 128 19 2 4 3 2 256 38 4 4 3 1 512 76 8 4 3 0 1024 153 6 4 4 3 128 38 4 2 4 2 256 76 8 2 4 1 512 153 6 2 4 0 1024 307 2 2 5 2 512 76 8 4 5 1 1024 153 6 4 5 0 2048 307 2 4 6 3 128 76 8 1 6 2 25
143. ternal global clock ELTRigger External local trigger ELCLock External local clock OBASeband BEXTernal EXTernal Provided only for backward compatibility with other R amp S signal generators The R amp S SMW accepts these values und maps them automati cally as follow EXTernal EGT1 BEXTernal EGT2 OBASeband INTA or INTB depending on the current baseband RST INTernal BB EVDO TRIG SOUR INT selects an internal trigger See Trigger Source on page 17 SOURce lt hw gt BB EVDO TRIGger EXTernal DELay Delay Specifies the trigger delay expressed as a number of samples for external triggering The value affects all external trigger signals Parameters Delay Example Manual operation float Range 0 to 65535 Increment 0 01 RST 0 BB EVDO TRIG SOUR EXT sets an external trigger BB EVDO TRIG EXT DEL 50 sets a delay of 50 symbols for the trigger See External Trigger Delay on page 19 User Manual 1175 6710 02 02 73 1xEV DO Rev A Rev B Remote Control Commands 5 5 Marker Settings SOURce lt hw gt BB EVDO TRIGger EXTernal INHibit lt Inhibit gt Parameters lt Inhibit gt integer Range 0 to 67108863 RST 0 Example BB EVDO TRIG SOUR EXT selects an external trigger BB EVDO TRIG EXT INH 200 sets a restart inhibit for 200 samples following a trigger event Manual operation See External Trigger Inhibit on page 19
144. tes a waveform using the current settings The file is stored with the predefined file extension wv The file name and the directory it is stored are user definable Setting parameters Filename string Example see example Performing general tasks on page 59 Usage Setting only Manual operation See Generate Waveform File on page 13 Filter Clipping ARB Settings SOURCe shw EBB EVBO CLIPpingib E Vel iiu coe oai eoe cete ieee 65 ESOURce liwPTBB IEVDO CEIPDIBOIMODE 5 22 2 aut oorr en nente t Rx 65 ESOURGe hwes BB EVDO GLEIPDIBSIS TANT a ie ee a Reb cci tue eee 65 SOURce hw BB EVDO CRATe VARiation eese ciiin 66 lt gt 25 eene etae ena nannte k an 66 SOURce hw BB EVDO FILTer PARameter COSine 66 lt gt 056 2 67 lt gt 67 5 lt gt 1 5 67 lt gt 68 lt
145. that exclude the MAC Indexes specified for each of the four configurable users Parameters Index integer Range 5 to 63 for physical layer subtype 0 amp 1 6 to 127 for physical layer subtype 2 4 to 383 for physical layer subtype 3 Increment 1 RST Physical layer subtype 0 amp 1 5 for user 1 6 for user 2 7 for user 3 8 for user 4 Physical layer subtype 2 6 for user 1 7 for user 2 8 for user 3 9 for user 4 Example BB EVDO USER2 MAC IND 6 sets the MAC index for user 2 to 16 Manual operation See MAC Index on page 32 SOURce lt hw gt BB EVDO USER lt st gt MAC LEVel Level Sets the power within the MAC channel that is dedicated to the selected user Parameters Level float Range 25 to 7 Increment RST 7 Example BB EVDO USER2 MAC LEV 7 0 sets the power within the MAC channel to 7 0 dB Manual operation See MAC Level on page 33 3 3 gt ___ User Manual 1175 6710 02 02 87 1xEV DO Rev A Rev B Remote Control Commands m P H H H a Configure Traffic User SOURce lt hw gt BB EVDO USER lt st gt PACKet COUNt Count Sets the number of packets to send to the selected user The number of packets to be send depends on whether the parameter Infinite is enabled or disabled If Infini
146. the current version of the standard a a ee User Manual 1175 6710 02 02 13 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m J HJA General Settings The default settings and parameters provided are oriented towards the specifications of the version displayed Remote command SOURce lt hw gt BB EVDO VERSion on page 64 Link Direction Selects the link direction The settings of the traffic channels per user and the access terminals are provided in the following menu section in accordance with the selection Downlink Forward The link direction selected is base station to access terminal The signal corresponds to that of a base station Uplink Reverse The link direction selected is access terminal to base station The signal corresponds to that of an access terminal Remote command SOURce lt hw gt BB EVDO LINK on page 61 PN Offset Sets the PN Offset of the 1xEV DO signal Remote command SOURce lt hw gt BB EVDO PNOFfset page 61 System Time Sets the System Time value of the 1xEV DO signal and the base station The System Time value is expressed in units of 1 67 ms intervals 80 ms 48 Note In uplink the value selected for system time must be multiple of 16 Remote command SOURce lt hw gt BB EVDO STIMe page 63
147. the modulation bandwidth Remote command SOURce lt hw gt BB EVDO CRATe VARiation on page 66 4 10 2 Clipping Settings 1xEV DO A Filter Clipping ARB IQ Settings Clipping Level 100 Clipping Mode Vector i jq Provides are the follwoing settings Clipping State For reverse link mode only Switches baseband clipping on and off Baseband clipping is a very simple and effective way of reducing the crest factor of the signal Since clipping is done prior to filtering the procedure does not influence the spec trum The EVM however increases 1xEV DO signals may have very high crest factors particularly with many channels and long sequences Remote command SOURce lt hw gt BB EVDO CLIPping STATe on page 65 Clipping Level For reverse link mode only Sets the limit for clipping This value indicates at what point the signal is clipped It is specified as a percentage relative to the highest level 100 indicates that clipping does not take place Remote command SOURce lt hw gt BB EVDO CLIPping LEVel on page 65 User Manual 1175 6710 02 02 55 4 10 3 Filter Clipping ARB Settings Clipping Mode For reverse link mode only Selects the clipping method A graphic illustration of the way in which these two methods work is given in the dialog e Vector i q The limit is related to the amplitude i q The and Q components are m
148. ther signals from the second base band without any problem In order to generate a standards compliant RF signal the Swap function in the Modulator menu must be disabled Off Remote command SOURce lt hw gt BB EVDO IQSWap STATe on page 69 1xEV DO Rev A Rev B Remote Control Commands 5 Remote Control Commands The following commands are required to perform signal generation with the 1xEV DO options in a remote environment We assume that the R amp S SMW has already been set up for remote operation in a network as described in the R amp S SMW documentation A knowlage about the remote control operation and the SCPI command syntax are assumed Common Suffixes The following common suffixes are used in remote commands Suffix Value range Description SOURce lt ch gt 1 4 available baseband signals OUTPut lt ch gt 1 3 available markers CARRIER lt Ch gt 0 21 band class USER lt ST gt 1 4 user TERMinal lt ST gt 1 4 terminal Basic tasks that are also performed in the base unit in the same way are not described here For a description of such tasks see the R amp S SMW User Manual In particular this includes e Managing settings and data lists i e storing and loading settings creating and accessing data lists etc e Information on regular trigger marker and clock signals as well as filter settings if appropriate e General instrument co
149. transfer aborts all transfers to the user Parameters State 0 1 RST ON user 1 OFF user 2 4 Example BB EVDO USER2 STAT ON activates user 2 Manual operation See State User on page 26 Configure Access Terminal 5 lt gt 94 5 lt gt lt gt 1 95 5 lt gt lt gt 96 5 lt gt lt gt 96 5 lt gt lt gt 97 5 lt gt lt gt 97 5 lt gt 1 lt 5 gt 0 97 5 lt gt lt 5 gt 98 5 lt gt 1 lt gt
150. ts a value of zero will cause the next packet transmission to start three slots after the end of the previous packet The three slot delay is identical to the interleaving delay between slots for multiple slot packets The offset value is attached to the end of the preceding packet E User Manual 1175 6710 02 02 27 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Traffic Channel Settings Example Multiple Slot Packets SOFF 0 Interieaving delay Packet 1 Packet 2 1 22 Packet 3 Note An offset value of zero with a rate change from a single slot packet to multiple slot packets will cause the first slot of the multiple slot packets to be transmitted in the slot immediately following the single slot packet Example Rate change SOFF 0 pep 510 Single Slot Packet Multiple Slot Packet See chapter 3 1 Traffic Scheduling Process on page 11 for an explanation on how the control and traffic channels are transmitted over time Remote command SOURce lt hw gt BB EVDO USER lt st gt PACKet SOFFset on page 88 Rate Index Sets an index into the table of rates and slot counts Note Selected rate becomes effective at the beginning of the next packet transmitted to the selected user For physical layer 0 amp 1 the parameter Rate Index alone automatically set the packet Size data rate and the slot count for the packets sent to the selec
151. ttings SSS r r emmpt Access Terminal Settings Sets the active and inactive slots of the ACK channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern A 0 gates the ACK channel off for the corresponding slot a 1 activates the channel Remote command S0URce hw BB EVDO TERMinal st ACKChannel GATing on page 96 Values ACK Channel enabled for access terminal working in traffic mode only Specifies the data pattern transmitted on the ACK Channel The sequence starts at frame 0 and slot 0 and is repeated with the length of the pattern A 0 specifies ACK a 1 specifies a This pattern is only read for slots that are gated on Remote command SOURce lt hw gt BB EVDO TERMinal st ACKChannel VALues on page 97 State Packet enabled for access terminal working in traffic mode only Enables or disables the state of the packet s There are three configurable packets Packet 1 3 for physical layer subtype 2 When more then one packetis active packet 1 is senton the first subframe first 4 slots packets 2 and 3 are sent respectively on the second and the third subframe see figure below Frame 26 67 ms Subframe lot 1 667 ms lt gt lm ee 1 1 Packet 1 Packet 2 Packet 3 Packet 1 Packet 2 subpacket 1 subpacket 1 subpacket 1 subpacket 2 subpack
152. ubtype 2 only Off Disables transmission of the H ARQ channel ACK The channel will be transmitted with all bits set to ACK NAK The channel will be transmitted with all bits set to NAK Remote command SOURce hw BB EVDO USER st HARQ MODE on page 86 User Manual 1175 6710 02 02 35 Multi Carrier Configuration Settings 4 7 Multi Carrier Configuration Settings 5 Multi Carrier Configuration requires options R amp S SMW K87 In multi carrier mode up to 16 modulated carriers can be generated with one baseband Each carrier s center frequency is input via it s CDMA Channel Number or by directly entering the RF Center Frequency MHZ The carriers can be activated or deactivated separately 1xEV DO A Multicarrier Configuration Downlink Center Frequency Band Class Band Class 0 800 MHz Band 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m aM en Access Network Settings State Enables or disables multi carrier operation Remote command SOURce lt hw gt BB EVDO UP MC CARRier ch STATe on page 83 SOURce lt hw gt BB EVDO DOWN MC CARRier ch STATe on page 83 Center Frequency band Shows the center frequency of the band resulting from the set active carriers Remote command SOURce lt hw gt BB EVDO DOWN MC CFRequency on page 83
153. vent that two rules contradict each other the circumstances invoking the lower pri ority rule must be altered to resolve the contradiction channel with State Off is never transmitted The first slot of the control channel packet is always transmitted at its specified offset at the start of the control channel cycle Once the first slot of a multiple slot packet is sent the remaining slots are always transmitted with the proper interlace 3 slots skipped after 1 slot sent Packets for a user can be transmitted on 1 4 interlaces there are a total of 4 interlaces in the 1xEV DO system Packets on the different interlaces will be duplicates of those sent on the other interlaces for a given user The interleave factor user interface parameter is used to control the number of interlaces used for each user Immediately after the transmission of the last slot of a multiple slot packet a lockout period of three slots is created No additional packets from the same source may be scheduled before the three slot period expires A control channel packet has priority over all other traffic channels This may exclude transmission of user channels in advance of the control channel packet if the other channel would require a slot that the control channel packet would require User1 traffic has priority over User2 User3 and User4 traffic User2 traffic has priority over User3 and Userd4 traffic User3 traffic has priority over User4 traffic If
154. versions The web help is an additional file format that offers quick online access The web helps are not intended for download but rather to access the required information directly form the R amp S website Web helps are available at the R amp S website on the R amp S SMW product page at http www rohde schwarz com product SMW html Download Web Help Conventions Used in the Documentation 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 dia ments log boxes menus options buttons and softkeys are enclosed by quota tion 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 User Manual 1175 6710 02 02 6 1xEV DO Rev A Rev B Preface m smm M Conventions Used in the Documentation Convention Description Links Links that you can click are displayed in blue font References References to other parts of the documentation are enclosed by quotation marks 1 2 2 Conventions for Procedure Descriptions When describing how to o
155. w BB EVDO TERMinalsst DCHannel FCS STATe 101 SOURce hw BB EVDO TERMinalsst DCHannel GAIN eese 101 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch CCODing eene 101 lt gt lt 51 gt lt gt 0 102 lt gt lt 51 gt 0 lt gt 102 SOURce hw BB EVDO TERMinalsst DCHannel PACKet ch DATA DSELection 103 SOURce lt hw gt BB EVDO TERMinal lt st gt DCHannel PACKet lt ch gt DATA PATTern lt gt lt 51 gt 0 lt gt 104 lt gt lt 51 gt 0 lt gt 5 104 lt gt lt 51 gt lt gt 105 lt gt lt 51 gt 0 lt gt 1 105 lt gt
156. wn bit This mode is two bits long All up A continuous stream of Up 0 power control bits are transmitted The intent is to force the access terminal to the highest transmit power level This mode is a single bit long All down A continuous stream of Down 1 power control bits are transmitted The intent is to force the access terminal to the lowest transmit power level This mode is a single bit long Range A sequence of Up power control bits are sent followed by an equal number of Down power control bits The intent is to force the access terminal to ramp its power from one extreme to another The number of power control bits in each direction is specified by the RPC Range Count parameter see RPC Range Count Each time that the Range mode is specified the sequence will be restarted The Range mode starts with the first Up bit and ends with the last Down bit The length of the mode is two times the RPC Range Count oU E UE UE DUMMIES eT User Manual 1175 6710 02 02 33 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings m oH UEH Q eq Traffic Channel Settings Pattern A user defined sequence of RPC bits is sent The mode starts with the bit defined in the first 0 zone and ends with the last bit of the last 3 zone The length of the pattern is the sum of the Count values for each RPC Zone
157. xternal trigger signal provided and con figured at the global USER connectors e External Global Clock 1 2 The trigger event is the active edge of an external global clock signal provided and configured at the global USER connectors e External Local Trigger User Manual 1175 6710 02 02 17 1xEV DO Rev A Rev B 1xEV DO Configuration and Settings Trigger Settings The trigger event is the active edge of an external trigger signal provided and con figured at the local T M C connector With coupled trigger settings the signal has to be provided at the T M C 1 2 3 con nectors e External Local Clock The trigger event is the active edge of an external local clock signal provided and configured at the local T M C connector With coupled trigger settings the signal has to be provided at the T M C 1 connector Remote command SOURce lt hw gt BB EVDO TRIGger SOURce on page 72 Sync Output to External Trigger For an external trigger signal enables disables the output of a signal synchronous to the external trigger event 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 samples are cut off and no signal is output After elapsing of the internal pro cessing time the output signal is synchronous to the trigger event External v Trigger Event Signal at t
158. ype 0 amp 1 only Parameters lt Offset gt integer Range 0 to 7 RST 0 Example BB EVDO ANET RAB OFFS 1 sets the starting time offset of the Reverse Activity bit to 1 Manual operation See RAB Offset on page 40 SOURce lt hw gt BB EVDO ANETwork RAB STATe State Activates or deactivates the reverse activity bit RAB Parameters lt State gt 0 1 ON RST OFF Example BB EVDO ANET RAB STAT ON activates the Reverse Activity Bit Manual operation See State Reverse Activity Bit on page 39 SOURce lt hw gt BB EVDO ANETwork SUBType lt Subtype gt Selects the physical layer subtype Note The physical layer subtype settings can be queried per user Parameters lt Subtype gt 51 52 S3 RST 2 pe Ua UL EU DU aM a User Manual 1175 6710 02 02 81 1xEV DO Rev A Rev B Remote Control Commands m P 5 8 Multi Carrier Configuration Example BB EVDO ANET SUBT S2 sets the physical layer subtype to 2 Options S3 requires option R amp S SMW K87 Manual operation See Physical Layer Subtype User on page 27 Multi Carrier Configuration Multi Carrier Configuration requires option R amp S SMW K87 lt gt 82 lt gt

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