Amptd Y Scale; Ref Value - Agilent Technologies X Series Manual

AMPTD Y Scale

Accesses the vertical scale parameters menu. The menu selection is dependant on the active window
view.
Key Path
Initial S/W Revision

Ref Value

Enables you to adjust the absolute power reference value. Ref in the upper left corner of the display,
indicates the current value. To change the reference level, use the front-panel step keys, knob, or numeric
keypad.
Ref Value (Spectrum window)
Enables you to adjust the absolute power reference value in the spectrum view window. Ref in the upper
left corner of the display, indicates the current value. To change the reference level, use the front-panel
step keys, knob, or numeric keypad.
Key Path
Mode
Remote Command
Example
Notes
Couplings
Preset
State Saved
Min
Max
Initial S/W Revision
Front-panel key
Prior to A.02.00
AMPTD Y Scale
BASIC
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RLE
Vel <ampl>
:DISPlay:SPECtrum:VIEW[1]:WINDow[1]:TRACe:Y[:SCALe]:RLE
Vel?
DISP:SPEC:VIEW:WIND:TRAC:Y:RLEV 100
DISP:SPEC:VIEW:WIND:TRAC:Y:RLEV?
You must be in the IQ Analyzer (Basic) mode to use this command. Use
INSTrument:SELect to set the mode.
When Auto Scaling is turned on, this value is automatically determined by the
measurement result.
When this value is set, Auto Scaling is turned off.
Attenuation is not coupled to Ref Value.
0.00 dBm
Saved in instrument state.
–250 dBm
250 dBm
Prior to A.02.00
Complex Spectrum Measurement
AMPTD Y Scale
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