Rohde & Schwarz FSV3000, Руководство пользователя

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Common analysis and display functions
R&S
®
FSVA3000/ R&S
®
FSV3000
504 User Manual 1178.8520.02 ─ 08
Marker Peak List
The marker peak list determines the frequencies and levels of peaks in the spectrum or
time domain. How many peaks are displayed can be defined, as well as the sort order.
In addition, the detected peaks can be indicated in the diagram. The peak list can also
be exported to a file for analysis in an external application.
You can define search and sort criteria to influence the results of the analysis.
Tip : To navigate within long marker peak lists, simply scroll through the entries with
your finger on the touchscreen.
Remote command:
LAY:ADD? '1',RIGH, PEAK
, see
LAYout:ADD[:WINDow]?
on page 1026
Results:
CALCulate<n>:MARKer<m>:X
on page 1177
CALCulate<n>:MARKer<m>:Y?
on page 1190
Result Summary
Result summaries provide the results of specific measurement functions in a table for
numerical evaluation. The contents of the result summary vary depending on the
selected measurement function. See the description of the individual measurement
functions for details.
Remote command:
LAY:ADD? '1',RIGH, RSUM
, see
LAYout:ADD[:WINDow]?
on page 1026
Spectrogram
A spectrogram shows how the spectral density of a signal varies over time. The x-axis
shows the frequency or sweep time, the y-axis shows the measurement time. A third
dimension, the power level, is indicated by different colors. Thus you can see how the
strength of the signal varies over time for different frequencies.
The spectrogram display consists of two diagrams: the standard spectrum result dis-
play (upper diagram) and the spectrogram result display (lower diagram).
For details see Chapter 7.5.2.1, "Working with spectrograms" , on page 592.
Result display configuration