3 Spectrum Analyzer Mode
3.2 Swept SA Measurement
The one-bucket trace is a special case. The one-bucket trace extends from start to
stop and is drawn from start to stop as shown below.
Note that the black dots at the bucket ends are not actually drawn, but are for
illustrative purposes only.
Zoom Points
In the Trace Zoom View, the Points control changes to Zoom Points whenever the
focus (thick blue border) is on the bottom window. Zoom Points controls how many
points are displayed in the Zoom Window and hence indirectly controls the Zoom
Span.
Remote Command
[:SENSe]:SWEep:TZOom:POINts <integer>
[:SENSe]:SWEep:TZOom:POINts?
Example
:SWE:TZO:POIN 5001
:SWE:TZO:POIN?
Dependencies Only appears in the Trace Zoom View of the Swept SA measurement. If the command is sent in other
views, gives an error
Couplings Coupled to Zoom Span and Sweep Points; if Zoom Span changes, Zoom Points changes but Sweep
Points does not. If Sweep Points changes, Zoom Points changes but Zoom Span does not
502 Spectrum Analyzer Mode User's &Programmer's Reference