Filter
Top Products
427
ACP Measurement
Meas Setup
Rel Lim (PSD)
Enters a relative limit value for the level of the power spectral density. This sets the amplitude levels to
test against for any custom offsets. The amplitude level is relative to the power spectral density. If
multiple offsets are available, the list contains six (6) entries. The offset closest to the carrier channel is
the first one in the list.
[:SENSe]:ACP:OFFSet[n]:LIST[n]:TEST selects the type of testing to be done at each offset.
You can turn off (not use) specific offsets with the [:SENSe]:ACP:OFFSet[n]:LIST:STATe command.
The query returns the six (6) sets of real numbers that are the current amplitude test limits, relative to the
power spectral density, for each offset.
Offset[n] n = 1 is base station and n = 2 is mobiles. The default is base station (1).
State Saved Saved in instrument state.
Min –150.0
Max 50.0
Backwards Compatibility SCPI :CALCulate:MCPower:OFFSet:LIST:LIMit:NEGative[:UPPer]:DATA (PSA
Power Suite)
Initial S/W Revision A.04.00
Key Path
Meas Setup, Offset/Limits, Limits
Mode WCDMA, C2K, 1xEVDO, LTE
Remote Command [:SENSe]:ACPower:OFFSet[1]|2:LIST:RPSDensity
<rel_ampl>, <rel_ampl>, <rel_ampl>, <rel_ampl>,
<rel_ampl>, <rel_ampl>
[:SENSe]:ACPower:OFFSet[1]|2:LIST:RPSDensity?
Example ACP:OFFS2:LIST:RPSD 10,10,10,10,10,10
ACP:OFFS2:LIST:RPSD?
Notes Offset sub op code. 1 for BTS, 2 for MS. Default is BTS.
You must be in the mode that includes ACP measurements to use this
command. Use :INSTrument:SELect to set the mode.
Preset WCDMA: –44.2 dB, –49.2 dB, –49.2 dB, –49.2 dB, –49.2 dB, –49.2 dB|–32.2
dB, –42.2 dB, –42.2 dB, –42.2 dB, –42.2 dB, –42.2 dB
C2K: 0 dB, 0 dB, 0 dB, 0 dB, 0 dB, 0 dB| 0 dB, 0 dB, 0 dB, 0 dB, 0 dB, 0 dB
1xEVDO: –45, –55, –55, –55, –55, –55| –45, –55, –55, –55, –55, –55
LTE: 0, 0, 0, 0, 0, 0| 0, 0, 0, 0, 0, 0
State Saved Saved in instrument state.
Min –150.0 dB
Max 50.0 dB