533
Spectrum Emission Mask Measurement
Meas Setup
Rel Stop
Sets a relative power level limit at the stop frequency for the selected offset. The relative power level
limit ranges from –200 to +50 dBc.
The fail condition is set remotely by [:SENSe]:SEMask:OFFSet[n]:LIST:TEST for each offset channel.
You can turn off (not use) specific offset channels remotely with
[:SENSe]:SEMask:OFFSet[n]:LIST:STATe.
The SCPI query returns the five (5) sets of real values currently set to the offset stop relative power
limits.
Initial S/W Revision: Prior to A.02.00
Modified at S/W Revision: A.02.00, A.03.00, A.10.00, A.11.00
Key Path: Meas Setup, Offset/Limits, Limits
Mode: WCDMA, C2K, WIMAX OFDMA, TD-SCDMA, 1xEVDO, LTE, LTETDD,
WLAN
Remote Command: [:SENSe]:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier
<rel_ampl>, …
[:SENSe]:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier?
[:SENSe]:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle
ON|OFF|1|0, …
[:SENSe]:SEMask:OFFSet[1]|2:LIST:STOP:RCARrier:COUPle?
Example: SEM:OFFS:LIST:STOP:RCAR –30, –30, –30, –30, –30, –30
SEM:OFFS:LIST:STOP:RCAR?
SEM:OFFS:LIST:STOP:RCAR:COUP ON, ON, ON, ON, ON, ON
SEM:OFFS:LIST:STOP:RCAR:COUP?
Notes: Comma separated list of values.
OFFSet1 is for BTS, 2 for MS. Default is BTS.
You must be in the mode that includes SEM measurement to use this
command. Use :INSTrument:SELect to set the mode.
Couplings: Coupled to Abs Start if "Auto" is selected, that is, the Stop value is equal to
the Start value.