Keysight x-series User Manual

3 Spectrum Analyzer Mode
3.9 SEM Measurement
remain unchanged. The query returns 14 values for WLAN Mode, or 12 values for
other Modes.
Remote
Command
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:ABSolute <real>, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:ABSolute?
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:ABSolute:COUPle ON | OFF | 1 |
0, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:ABSolute:COUPle?
Example
:SEM:OFFS:LIST:STOP:ABS -12.50 dBm, -24.50 dBm, -24.50 dBm, -11.50 dBm, -
11.50 dBm, -11.50 dBm
:SEM:OFFS1:LIST:STOP:ABS?
:SEM:OFFS:LIST:STOP:ABS:COUP ON, OFF, ON, ON, ON, ON
:SEM:OFFS:LIST:STOP:ABS:COUP?
Notes Comma-separated list of values
OFFSet 1 is for BTS, 2 for MS. Default is BTS
Note that Offset sub op code 2 is supported only in Modes other than SA. In SA Mode, Offset sub op
code 1 is used for both BTS and MS
Couplings Coupled to Abs Start if Auto is selected, that is, the Stop value is equal to the Start value
Preset When the max number of offsets is 6:
Mode Values
SA -14.00 dBm, -26.00 dBm, -26.00 dBm, -13.00 dBm, -13.00 dBm, -13.00 dBm
WCDMA -12.50 dBm, -24.50 dBm, -24.50 dBm, -11.50 dBm, -11.50 dBm, -11.50 dBm|-
69.6 dBm, -54.3 dBm, -54.3 dBm, -54.3 dBm, -54.3 dBm, -54.3 dBm
LTE, LTETDD -12.5 dBm, -12.5 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
When the max number of offsets is 12 in these modes, the preset value of Offset G ~ L is the same as
the Offset F value
Mode Values
LTEAFDD,
LTEATDD
-12.5 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
5G NR -12.5 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
MSR -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, -15.0 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, -15.0 dBm
1652 Spectrum Analyzer Mode User's &Programmer's Reference

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)