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CATALOG
VARIABLS
Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
catalogs all of the variables saved in analyzer memory.
Variables can be saved in analyzer memory by loading in a
downloadable program from the memory card or defining a
function using remote programming commands (VARDEF or
TRDEF)
Front-Panel Key Access
[RECALL]
or
IsAvE_)
activates the center-frequency function to allow the selection
of frequency that will be at the center of the screen.
Front-Panel Key Access
(ml,
[MEAS/USERj,
or
(FREQUENCY)
changes the step size for the center frequency function.
Once a step size has been selected and the center frequency
function is activated, the step keys change center frequency
by the step-size value. The step size function is useful
for finding harmonics and sidebands beyond the analyzer
current frequency span. When auto-coupled, the center
frequency step size is set to one graticule (10 percent of the
span).
Front-Panel Key Access
[AUTO
COUPLE) or
fjFRE4UENCY_)
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