Internal Preamp State (Remote Command Only) - Keysight x-series User Reference Manual

10 Monitor Spectrum Measurement
AMPTD Y Scale

Internal Preamp State (Remote Command Only)

This command is used to set the Internal Preamp state of meters display.
Remote Command
Example
Notes
Preset
State Saved
Initial S/W Revision
Grid Bottom Level (Remote Command Only)
This command defines the bottom grid level in the current unit for the spectrum display.
Remote Command
Example
Notes
Couplings
Preset
State Saved
Min
Max
Backwards
Compatibility SCPI
Backwards Compatibility
SCPI Notes
Initial S/W Revision
744
:INPut[1]|2:GAIN[:STATe] ON|OFF|1|0
:INPut[1]|2:GAIN[:STATe]?
INP:GAIN OFF
INP:GAIN?
This command is included for ESU compatibility. The suffix [1]|2 is irrelevant to the measurement,
they are added solely for remote language compatibility.
ON is aliased to POW:GAIN ON; :POW:GAIN:BAND LOW.
OFF is aliased to POW:GAIN OFF.
OFF
Saved in instrument state
A.13.00
:DISPlay[:WINDow]:TRACe[1]|2|3:Y[:SCALe]:BOTTom <real>
:DISPlay[:WINDow]:TRACe[1]|2|3:Y[:SCALe]:BOTTom?
DISP:TRAC:Y:BOTT 5
DISP:TRAC:Y:BOTT?
This command is included for ESU compatibility. The suffix [1]|2 and [1]|2|3 are irrelevant to the
measurement, they are added solely for remote language compatibility.
When this value is change, the reference level will be changed based on:
Ref Level = Min Grid Level +10* Scale/Div
The value of bottom grid level will be recalculated based on the exact Ref Level value.
Similar to Ref Level, the allowed range of Grid Level set is affected by the Ref Level Offset Value.
6.99 dBuV
Saved in instrument state
–163.01 dBuV
36.99 dBuV
:DISPlay:WINDow[1]|2:TRACe[1]|2|3:Y[:SCALe]:BOTTom
The SCPI command is not stated in ESU user manual, but it is used by the EMC32 application.
A.13.00
EMI Receiver Mode Reference