Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.9 SEM Measurement
You can turn off (not use) specific inner offset channels remotely with
[:SENSe]:SEMask:OFFSet[n]:INNer:LIST:STATe.
The query returns values currently set to the absolute power test limits.
When sending the remote command, missing values are not permitted; that is, if you
want to change values 2 and 6, you must send all values up to 6. Subsequent values
remain unchanged. The query for this parameter always returns 12 values.
Remote
Command
[:SENSe]:SEMask:OFFSet[1]|2:INNer:LIST:STARt:ABSolute <real>, …
[:SENSe]:SEMask:OFFSet[1]|2:INNer:LIST:STARt:ABSolute?
Example
:SEM:OFFS2:INN:LIST:STAR:ABS -12.50 dBm, -12.50 dBm, -24.50 dBm, -11.50 dBm,
-11.50 dBm, -11.50 dBm
:SEM:OFFS2:INN:LIST:STAR:ABS?
Notes Comma-separated list of values
OFFSet 1 is for BTS, 2 for MS. Default is BTS
Preset
Mode Values
MSR -12.5 dBm, -12.5 dBm, -24.5 dBm, -11.5 dBm, -15.0 dBm, -15.0 dBm, -15.0
dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm| -12.5 dBm, -
12.5 dBm, -24.5 dBm, -11.5 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0
dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm
5G NR -5.5 dBm, -12.5 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0
dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm|-22.5 dBm, -
8.5 dBm, -11.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5
dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm
LTEAFDD,
LTEATDD
-5.5 dBm, -12.5 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0
dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm, -15.0 dBm|-13.5 dBm, -
8.5 dBm, -11.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5
dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm, -23.5 dBm
State Saved Saved in instrument state
Min/Max -200 dBm/50 dBm
Abs Stop
Sets the absolute power level limit at the stop frequency for the selected inner
offset, ranging from –200 to +50 dBm. You can also toggle this function between
Couple (COUPle = ON) and Manual (COUPle = OFF). If set to Couple, the Abs Stop
power level limit is coupled to Abs Start to result in a flat limit line. If set to Man, Abs
Start and Abs Stop take different values to result in a sloped limit line.
The query returns values currently set to the inner offset stop absolute power limits.
Spectrum Analyzer Mode User's &Programmer's Reference 1679

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)