How To Make Analog Demodulation (Metrics) Settings - Keysight A Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
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See also,
page

How to make Analog Demodulation (Metrics) Settings

The following softkeys are available when one of the Analog Demodulation
metrics measurements is pressed. See also,
page
If AM DSB, choose from:
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If AM SSB, choose from:
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If FM, choose from:
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If FM Stereo / RDS, choose from:
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If PM, choose from:
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For either AM DSB, AM SSB, FM, FM Stereo / RDS, or PM, choose from:
Refer to
page
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188
Tune & Listen OFF – Opens a menu of Tune & Listen demod softkeys. Tune
& Listen can be set when you are in Analog Demodulation mode, so you can
enable Tune & Listen sweeps in between your Analog Demod sweeps. To
learn more about the Tune & Listen softkey menu choices, refer to
Listen (AM/FM)" on page
"How to make Analog Demodulation (Metrics) Settings" on
188.
182.
AM Top Y – Determines the Y axis percentage (0% to
demodulation waveform is displayed (Default = 100%).
SSB Top Y – Determines the Y axis voltage (0 nV to
SSB demodulation waveform is displayed (Default = 100 mV).
FM Top Y – Determines the Y axis frequency (1 kHz to 1 GHz) of the FM
demodulation waveform is displayed (Default = 100 kHz).
FM Top Y – Determines the Y axis frequency (1 kHz to 1 GHz) of the FM
demodulation waveform is displayed (Default = 100 kHz).
PM Top Y – Determines the Y axis phase (0 to 100 radians) of the PM
demodulation waveform is displayed (Default = 5).
Figure 9-5 on page
194, and Figure 9-8 on page
Demod SwpT – Sets the X-axis to display the demodulation sweep time for
the demodulated waveform (minimum = 50 μs; maximum = 50 ms).
Peak OFF ON – This adds peak positive and peak negative metrics to the
main metrics measurement. For example, in FM peak ON will include peak
positive (Peak +) and negative (Peak -) frequency deviation metrics to
appear. Peak ON will also enable peak traces on the demodulation
waveform and audio frequency spectrum (Default = OFF).
181.
"How to select Tune & Listen" on
193, Figure 9-6 on page
195.
Keysight N9927-90020 User's Guide
"Tune &
± 100%) of the AM
± 100mV) of the AM
194, and Figure 9-7 on