R&S ESR Series, User Manual

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Receiver Mode
R&S
®
ESR
164 User Manual 1175.7068.02 ─ 12
Squelch ← Demod
Defines the minimum level for the signal to be demodulated.
For more information see Chapter 5.2.4, "AF Demodulation" , on page 172.
Remote command:
Turning on the squelch:
[SENSe:]DEMod:SQUelch[:STATe]
on page 649
Defining a squelch level:
[SENSe:]DEMod:SQUelch:LEVel
on page 648
Add To Peak List
Adds the current receiver frequency to the peak list.
Remote command:
-
Test Automation
Opens a dialog box to configure automated test sequences.
For more information see Chapter 5.3.7, "Test Automation" , on page 188.
Remote command:
-
5.1.7.7 Spectrogram Configuration
The "MeasConfig" menu contains functionality to configure the spectrogram.
The R&S ESR provides two spectrograms in receiver mode: one for scans and one for
IF analysis. You can configure the spectrograms independently from one another. The
R&S
ESR saves the settings accordingly.
► Press the [MEAS CONFIG] key.
The R&S ESR opens the "MeasConfig" menu.
Clear Spectrogram ...................................................................................................... 164
History Depth .............................................................................................................. 164
Color Mapping .............................................................................................................165
Trace to Spectrogram ..................................................................................................165
Clear Spectrogram
Clears the contents of the spectrogram.
If you clear the spectrogram of either scan or IF analysis, the other one remains in the
internal memory of the R&S
ESR.
History Depth
Defines the amount of frames that the R&S ESR is able to store in its memory.
The R&S ESR can store a maximum of 100.000 frames. However, the actual size of
the history buffer depends on the measurement configuration.
Using markers, you can recall the traces to any of the frames in the history buffer. The
R&S
ESR shows the trace to the frame the marker is currently on.
Measurements and Result Displays