Span X Scale - Keysight x-series User Reference Manual

SPAN X Scale

Displays the menu keys that enable you to change the span parameters.
Key Path
Notes
Initial S/W Revision
Reference Level
The reference level specifies the amplitude represented by the right most graticule line on the X-axis.
Key Path
Remote Command
Example
Couplings
Preset
State Saved
Min
Max
Default Unit
Initial S/W Revision
Scale/Div
This key enables you to enter a time value to change the horizontal scale.
Key Path
Remote Command
Example
Preset
State Saved
Min
EMI Receiver Mode Reference
Front-panel key
Front panel only.
A.13.00
Span X Scale
:DISPlay:APD:VIEW[1]:WINDow[1]:TRACe:X[:SCALe]:RLEVel <real>
:DISPlay:APD:VIEW[1]:WINDow[1]:TRACe:X[:SCALe]:RLEVel?
DISP:APD:VIEW:WIND:TRAC:X:RLEV 80 dBuV
DISP:APD:VIEW:WIND:TRAC:X:RLEV?
If you reduce the attenuation, the analyzer may have to lower the reference level to keep it below its
allowed maximum. This allowed maximum level is specified in the "Max" row, below, along with
other variables which affect it.
When you increase attenuation, the reference level does not change.
106.98 dBuV
Saved in instrument state
RefLevelMin = –29.31dBuV - ExtGain.
RefLevelMax = 153.11 dBuV – External Gain
Depends on the current selected Amplitude unit
A.13.00
Span X Scale
:DISPlay:APD:VIEW[1]:WINDow[1]:TRACe:X[:SCALe]:PDIVision <rel_ampl>
:DISPlay:APD:VIEW[1]:WINDow[1]:TRACe:X[:SCALe]:PDIVision?
DISP:APD:VIEW:WIND:TRAC:X:PDIV 10
DISP:APD:VIEW:WIND:TRAC:X:PDIV?
10
Saved in instrument state
1.0
11 APD Measurement
SPAN X Scale
1003