Keysight E6680A - Auto Scaling; Attenuation

3 IQ Analyzer (Basic) Mode
3.1 Complex Spectrum Measurement
Remote
Command
Complex Spectrum:
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition TOP | CENTer |
BOTTom
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition?
Streaming:
:DISPlay:STReaming:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition TOP | CENTer |
BOTTom
:DISPlay:STReaming:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RPOSition?
Example
:DISP:SPEC:VIEW:WIND:TRAC:Y:RPOS CENT
:DISP:SPEC:VIEW: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
Auto Scaling
Enables you to toggle the Auto Scaling function on or off.
Remote
Command
Complex Spectrum:
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:COUPle 0 | 1 | OFF | ON
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:COUPle?
Streaming:
:DISPlay:STReaming:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:COUPle 0 | 1 | OFF | ON
:DISPlay:STReaming:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:COUPle?
Example
:DISP:SPEC:VIEW:WIND2:TRAC:Y:COUP 0
Couplings When "Auto Scaling" on page 150 is ON, and the "Restart" on page 401 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
When you set a value to either Scale/Div or Ref Value manually, Auto Scaling automatically changes to
OFF
Preset
ON
State Saved Saved in instrument state
Range
OFF|ON
3.1.3.2 Attenuation
Controls the attenuator functions and interactions between the attenuation system
components.
IQ Analyzer Mode User's &Programmer's Reference 150