3 VMA Mode
3.11 Phase and Amplitude vs Time Measurement
More Information
This command does not affect any bandwidths or the settings of relative frequency
parameters such as delta markers or span. It does not affect the current hardware
settings of the instrument, but only the displayed frequency values. Entering an
offset does not affect the trace position or display, just the value of the start and
stop frequency and the values represented by the trace data. The frequency values
of exported trace data, queried trace data, markers, trace data used in calculations
such as N dB points, trace math, etc., are all affected by Freq Offset. Changing the
offset, even on a trace that is not updating will immediately change all of the above,
without taking new data.
NOTE
If a trace is exported with a nonzero Freq Offset, the exported data will contain
the trace data with the offset applied. Therefore, if that trace were to be imported
back into the instrument, you would want Freq Offset to be 0, or the offset would
be applied again to data that is already offset. No such care need be taken when
saving a State+Trace file because the data and state are saved together.
3.11.7 Marker
There is no Marker functionality in the PAvT Measurement.
3.11.8 Meas Setup
Contains functions for setting up the measurement parameters and also contains
functions for setting up parameters global to all measurements in the mode.
3.11.8.1 Settings
Contains frequently used Meas Setup functions to which you will want the fastest
access.
Segments
Sets the number of measurement results. A Segment is comprised of a
Measurement Offset, Measurement Interval, and Measurement Transient.
Remote Command
[:SENSe]:PAVTime:SEGMents <integer>
[:SENSe]:PAVTime:SEGMents?
Example
:PAVT:SEGM 360
:PAVT:SEGM?
1821 Vector Modulation Analyzer Mode User's &Programmer's Reference
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