CDMA2000 Signaling
R&S
®
CMW-KG8xx/-KM8xx/-KS8xx
646
User Manual 1173.9511.02 ─ 11
CONFigure:CDMA:SIGN<i>:RFPower:LEVel:SCH
<SCH0Level>
For the F-SCH defines the level relative to the "CDMA Power" (
).
Parameters:
<SCH0Level>
Range:
-20 dB to -1 dB
*RST:
-7 dB
Default unit: dB
Example:
See
Firmware/Software:
V3.0.20
Manual operation:
See
CONFigure:CDMA:SIGN<i>:RFPower:LEVel:OCNS
<OCNSEnable>
Activates or deactivates the Orthogonal Channel Noise Simulator (OCNS) channels
and queries the total OCNS channel power relative to the value of "CDMA Power"
(
). OCNS channels are generated if the
total power of all active channels is smaller than the value of "CDMA Power". The
remaining power is assigned to the OCNS channels so that the value of "CDMA
Power" is reached.
Parameters:
<OCNSEnable>
OFF | ON
ON
: enables OCNS channels
OFF
: disables OCNS channels
*RST:
ON
Return values:
<OCNSLevel>
Queries the total OCNS channel power relative to CDMA Power
(
Range:
- 150 dB to 0 dB
*RST:
-1.5 dB
Default unit: dB
Example:
See
Firmware/Software:
V1.0.15.0
Manual operation:
See
CONFigure:CDMA:SIGN<i>:RFPower:EBNT:FCH?
Queries the calculated signal to noise ratio of the F-FCH (FCH Eb/Nt). The value is dis-
played while the AWGN is turned on (see
). Otherwise Eb/Nt is undefined as the noise level Nt tends to zero.
Return values:
<FCHEbNt>
Range:
-100 dB to 100 dB
Default unit: dB
Command Reference
深圳德标仪器
135-1095-0799