
5-10 Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide
Remote Programming and Examples ESG Family Signal Generators
W-CDMA Subsystem SCPI Command Reference Option 200
Slot Format
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4:SLOTformat <0 to 16>
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4:SLOTformat?
This command configures the DPCH physical channel for a slot format. Slot format is
coupled with the channel code and symbol rate. TPC, TFCI and Pilot bits are also set as
per specification and not displayed. For a description of slot formats, see the 3GPP
Technical Specifications (TS 25.211 v3.3).
Range: 0 to 16
*RST: 0
Secondary Scrambling Code Offset
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4:SSCodeos <0 to 15>
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4:SSCodeos?
This command sets the secondary scrambling code offset for the DPCH channel.
Range: 0 to 15
*RST: 0
State
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4[:STATe] ON|OFF|1|0
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH[1]|2|3|4[:STATe]?
This command turns the DPCH channel on or off. The DPCH channel type will be
activated on the selected channel with the ON[1] command.
*RST: Off (0)
Symbol Rate
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH:SRATe <7.5 to 960 kbps>
[:SOURce]:RADio:WCDMa:TGPP[:BBG]:DLINk:DPCH:SRATe?
This command selects a symbol rate. The choices are 7.5, 30, 60, 120, 240, 480 or 960 kbps.
The symbol rate is dependent on the slot format.
Range: 7.5 to 960 kbps
*RST: 7.5 kbps
Slot
Format
0-1 2-7 8-11 12
13 14 15
16
Symbol
Rate
7.5
ksps
15
ksps
30
ksps
60
ksps
120
ksps
240
ksps
480
ksps
960
ksps
Max Ch
Code
511
255
127 63
31 15
73
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