Keysight N9020B - Ref Position; Auto Scaling

3 Spectrum Analyzer Mode
3.7 Burst Power Measurement
Turns Ref Level Offset On
Dependencies Only in Spectrum Analyzer Mode
Preset 0 dBm
OFF
State Saved Saved in instrument state
Min The range for Ref Lvl Offset is variable. It is limited to values that keep the reference level within the
range of -327.6 dB to 327.6 dB
Max 327.6 dB
Annotation The offset is displayed as “Ref Offset <value>” to the right of the reference level annotation if nonzero.
When the offset is zero, no annotation is shown
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:TXPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition TOP | CENTer |
BOTTom
:DISPlay:TXPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition?
Example
:DISP:TXP:WIND:TRAC:Y:RPOS CENT
:DISP:TXP:WIND:TRAC:Y:RPOS?
Preset
TOP
State Saved Saved in instrument state
Range
TOP|CENTer|BOTTom
Annotation Greater than (>) and less than (<) symbols are displayed on both sides of the graph to indicate the
Reference Position
Backwards
Compatibility
SCPI
:DISPlay:TXPower:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition
Auto Scaling
Toggles Auto Scaling On or Off.
Remote
Command
:DISPlay:TXPower:WINDow[1]:TRACe:Y[:SCALe]:COUPle 0 | 1 | OFF | ON
:DISPlay:TXPower:WINDow[1]:TRACe:Y[:SCALe]:COUPle?
Example
:DISP:TXP:WIND:TRAC:Y:COUP OFF
:DISP:TXP:WIND:TRAC:Y:COUP?
Couplings When Auto Scaling is ON, and the Restart front-panel key is pressed, this function automatically sets
the scale per division to 10dB and determines the reference values based on the measurement results
Spectrum Analyzer Mode User's &Programmer's Reference 1249