Attenuation; Range - Agilent Technologies X Series Manual

Complex Spectrum Measurement
AMPTD Y Scale
Ref Value (I/Q Waveform window)
Enables you to adjust the absolute voltage reference value in the waveform 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

Attenuation

Accesses a menu that enables you to change attenuation settings. This key has a readback text that
describes the total attenuator value. For more information, see
In the Complex Spectrum measurement, there are no functions available for Adjust Atten for Min Clip
and Pre-Adjust for Min Clip.
This is only available when the selected input is RF.
Key Path
Initial S/W Revision

Range

Accesses a menu that enables you to change baseband I/Q gain settings. This key has a readback text that
describes gain range value. For more information, see
220
AMPTD Y Scale
BASIC
:DISPlay:SPECtrum:VIEW[1]:WINDow2:TRACe:Y[:SCALe]:RLEVe
l <voltage>
:DISPlay:SPECtrum:VIEW[1]:WINDow2:TRACe:Y[:SCALe]:RLEVe
l?
DISP:SPEC:VIEW:WIND2:TRAC:Y:RLEV 120
DISP:SPEC:VIEW:WIND2: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.
0 V
Saved in instrument state.
–250 V
250 V
Prior to A.02.00
AMPTD Y Scale
Prior to A.02.00
"Range" on page
"Attenuation" on page 352.
361.