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WCDMA Signaling
R&S
®
CMW-KG4xx/-KM4xx/-KS4xx
384
User Manual 1173.9657.02 ─ 11
CONFigure:WCDMa:SIGN<i>:UL:PRACh:PREamble:SSIZe
<StepSize>
Specifies the transmit power difference between two consecutive preambles.
Parameters:
<StepSize>
Range:
1 dB to 8 dB
*RST:
3 dB
Default unit: dB
Example:
See
Configuring Physical Channel UL Settings
Firmware/Software:
V1.0.15.0
Options:
R&S CMW-KS410
Manual operation:
See
CONFigure:WCDMa:SIGN<i>:UL:PRACh:PREamble:MCYCles
<MaxCycles>
Specifies the maximum number of times the preamble cycle is repeated.
Parameters:
<MaxCycles>
Range:
1 to 32
*RST:
2
Example:
See
Configuring Physical Channel UL Settings
Firmware/Software:
V1.0.15.0
Options:
R&S CMW-KS410
Manual operation:
See
CONFigure:WCDMa:SIGN<i>:UL:PRACh:MESSage:POFFset
<PowerOffset>
Specifies the power difference between the last preamble transmitted and the RACH
message part.
Parameters:
<PowerOffset>
Range:
-5 dB to 10 dB
*RST:
-5 dB
Default unit: dB
Example:
See
Configuring Physical Channel UL Settings
Firmware/Software:
V1.0.15.0: Query only
V2.1.20: Setting also supported
Options:
R&S CMW-KS410
Manual operation:
See
CONFigure:WCDMa:SIGN<i>:UL:PRACh:MESSage:LENGth
<MsgPartLength>
Specifies the length of the RACH Transmission Time Interval (TTI).
Command Reference
深圳德标仪器
135-1095-0799