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:STARt:SABSolute <real>, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STARt:SABSolute?
Example
:SEM:OFFS:LIST:STAR:SABS -12.50 dBm, -12.50 dBm, -24.50 dBm, -11.50 dBm, -
11.50 dBm, -11.50 dBm
:SEM:OFFS:LIST:STAR:SABS?
Notes Comma-separated list of values
OFFSet1 is for BTS, 2 for MS. Default is BTS
Preset For WLAN Mode:
0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0
dBm
For other Modes:
0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm | 0 dBm, 0
dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm, 0 dBm
State Saved Saved in instrument state
Min -200 dBm
Max 50 dBm
Abs2 Stop
Sets the 2nd absolute power level limit at the stop frequency for the selected offset,
ranging from –200 to +50 dBm. You can also toggle this function between Couple
and Manual. If Couple = ON, the Abs2 Stop power level limit is coupled to "Abs2
Start" on page 1661, resulting in a flat limit line. If set to Man (Couple = OFF), Abs2
Start and Abs2 Stop take different values, resulting in a sloped limit line.
The query returns values currently set to the offset stop absolute2 power limits.
When sending the 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 returns 14 values for WLAN Mode, or 12 values for
other Modes.
Remote
Command
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:SABSolute <real>, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:SABSolute?
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:SABSolute:COUPle ON | OFF | 1 |
0, …
[:SENSe]:SEMask:OFFSet[1]|2[:OUTer]:LIST:STOP:SABSolute:COUPle?
Example
:SEM:OFFS:LIST:STOP:SABS -12.50 dBm, -24.50 dBm, -24.50 dBm, -11.50 dBm, -
11.50 dBm, -11.50 dBm
:SEM:OFFS:LIST:STOP:SABS?
1662 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)