Chapter 5 389
One-Button Measurement Functions
SPAN X Scale (Complementary Cumulative Distribution Function—CCDF)
One-Button Measurement Functions
5.12 SPAN X Scale (Complementary Cumulative Distribution
Function—CCDF)
Activates the Span function for the CCDF measurement and displays the menu of span
functions.
Key Path: Front-panel key
State Saved: Saved in Instrument State
Remote Command:
See the
Scale/Div command below.
5.12.1 Scale/Div
Allows you to enter a numeric value to change the horizontal display sensitivity by setting
the decibel units per horizontal graticule division.
Key Path:
MEASURE, Power Stat CCDF, SPAN X Scale
State Saved: Saved in instrument state.
Factory Preset: 2.0 dB
Default Terminator: dB
Range: 0.1 to 20.00 dB with 0.01 dB resolution
Remote Command:
:DISPlay:PSTatistic:XSCale<rel_ampl>
:DISPlay:PSTatistic:XSCale?
Example DISP:PST:XSC 10 dB
DISP:PST:XSC?