3 Spectrum Analyzer Mode
3.8 Spurious Emissions Measurement
If you switch measurements with the display disabled (via :DISP:ENAB OFF), then query the list of
available Views, the result is undefined
User View Listing Query
Returns a string containing a comma-separated list of names for only the User
Views available for the current Measurement.
Remote
Command
:DISPlay:VIEW:ADVanced:USER:CATalog?
Example
:DISP:VIEW:ADV:USER:CAT?
Notes Returns a quoted string of the available User Views for the current measurement, separated by
commas.
Example:
"Baseband,myView1,yourView1"
If you switch measurements with the display disabled (see "Display Enable (Remote Command Only)"
on page 2004), then query the list of available Views, the result is undefined
3.8.6 Frequency
Opens the Frequency menu, which contains controls that allow you to control the
Frequency and Channel parameters of the instrument.
Some settings in the Frequency menu are the same for all measurements in the
current Mode – they do not change as you change measurements. Settings like
these are called “Meas Global” and are unaffected by "Meas Preset" on page 1471.
For example, "Center Frequency" on page 1440 is the same for all measurements - it
does not change as you change measurements.
3.8.6.1 Settings
Contains controls that pertain to the X axis parameters of the measurement. These
parameters control how data on the vertical (X) axis is displayed and control
instrument settings that affect the horizontal axis.
Center Frequency
Sets the frequency that corresponds to the horizontal center of the graticule. While
adjusting Center Frequency, display span is held constant (see "Range Settings" on
page 1436).
The Center Frequency setting is the same for all measurements within a Mode, that
is, it is Meas Global. Some Modes are also able to share a Mode Global center
Spectrum Analyzer Mode User's &Programmer's Reference 1415
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