How to Perform Measurements in the Analog Demodulation Application
R&S
®
FSW-K7
162User Manual 1173.9240.02 ─ 17
● Configure a trace to display the average over a series of sweeps (on the
"Trace" tab; if necessary, increase the "Sweep Count" in the "Data Acquisition"
settings).
● Configure markers and delta markers to determine deviations and offsets within
the demodulated signal (on the "Marker" tab).
● Use special marker functions to calculate phase noise or an n dB down band-
width (on the "Marker Config" tab).
● Configure a limit check to detect excessive deviations (on the "Lines" tab).
10. Start a new sweep with the defined settings.
In multistandard mode you may want to stop the continuous measurement mode
by the Sequencer and perform a single data acquisition:
a)
Select the Sequencer icon (
) from the toolbar.
b) Set the Sequencer state to "OFF".
c) Press the RUN SINGLE key.
11. Optionally, export the trace data of the demodulated signal to a file.
a) In the "Traces" tab of the "Analysis" dialog box, switch to the "Trace Export"
tab.
b) Select "Export Trace to ASCII File".
c) Define a file name and storage location and select "OK".
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