Spectrum Master Programming Manual : AM/FM/PM Commands : :DISPlay Subsystem
 
:DISPlay Subsystem
This subsystem provides commands that modify the display of data for the user. They do not modify the way in which data are returned to the controller.
:DISPlay:WINDow:TRACe:Y:ADJust
Title
Adjust Range
Description
Automatically adjusts reference level if input signal strength is too high (ADC error) or too low.
Example
:DISPlay:WINDow:TRACe:Y:ADJust
Front Panel Access
Amplitude, Adjust Range
:DISPlay:WINDow:TRACe:Y[:SCALe]:PDIVision <rel ampl>
:DISPlay:WINDow:TRACe:Y[:SCALe]:PDIVision?
Title
Scale
Description:
Sets the scale (dB/division) for the y-axis in RF Spectrum view.
Parameter:
<rel ampl>
Default Value:
10 dB/div
Default Unit:
dB
Range
1 dB to 15 dB
Front Panel Access
Amplitude, Scale
:DISPlay:WINDow:TRACe:Y:AFPanalyzer:PWR:OFFSet <rel ampl>
:DISPlay:WINDow:TRACe:Y:AFPanalyzer:PWR:OFFSet?
Title
Power Offset
Description:
Sets the power offset value for the y-axis in RF Spectrum view.
Parameter:
<rel ampl>
Default Value:
0 dB
Default Unit:
dB
Range
-100 dB to 100 dB
Front Panel Access
Amplitude, Power Offset