Keysight M9421A - Scale Range; Ref Position; Auto Scaling

3 WLAN Mode
3.2 Channel Power Measurement
Scale Range
Sets the Y-Axis scale range.
Remote Command Replace <meas> with the identifier for the current measurement
:DISPlay:<meas>:WINDow[1]:TRACe:Y[:SCALe]:RANGe <rel_ampl>
:DISPlay:<meas>:WINDow[1]:TRACe:Y[:SCALe]:RANGe?
Example
:DISP:CHP:WIND:TRAC:Y:RANG 100
:DISP:CHP:WIND:TRAC:Y:RANG?
Couplings Coupled to Scale/Div as follows
Scale Range = Scale/Div * 10 (number of divisions)
When you change this value, Auto Scaling automatically changes to OFF
Preset 100 dB
State Saved Saved in instrument state
Min 1
Max 200
Ref Position
Positions the reference level at the top, center, or bottom of the Y Scale display.
Changing the reference position does not change the reference level value.
Remote
Command
:DISPlay:CHPower:WINDow[1]:TRACe:Y[:SCALe]:RPOSition TOP | CENTer | BOTTom
:DISPlay:CHPower:WINDow[1]:TRACe:Y[:SCALe]:RPOSition?
Example
:DISP:CHP:WIND:TRAC:Y:RPOS CENT
:DISP:CHP:WIND:TRAC:Y:RPOS?
Preset
TOP
State Saved Saved in instrument state
Range
TOP|CENTer|BOTTom
Annotation The greater than (>) and less than (<) symbols are displayed on both sides of the graph to indicate the
Reference Position
Backwards
Compatibility
SCPI
:DISPlay:CHPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition
Auto Scaling
Toggles Auto Scaling On or Off.
199 WLAN Mode User's &Programmer's Reference