Keysight FieldFox B Series User Manual page 171

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
To select Listen Time:
— Press Meas Setup 4 >
— Enter a value using the numeric keypad,
Volume Control
To increase or decrease the Volume of the demodulated signal:
— Press Meas Setup 4 >
— Enter a value in percent between 0 and 100 (loudest) using the numeric
— Volume can also be changed and easily muted from the System menu.
Audio Demod ON and OFF
To quickly stop the audio demodulation and perform only the normal SA
sweeps, select the following:
— Press Meas Setup 4 >
Setting the Marker Counter Precision Softkey
When AM Tune & Listen, FM (narrow) Tune & Listen, or FM (wide) Tune &
Listen are selected, you can choose from the following:
— Press Marker >
— Press Mkr->/Tools >
Setting the Mkr->TuneFreq Softkey
When AM Tune & Listen, FM (narrow) Tune & Listen, or FM (wide) Tune &
Listen are selected, you can choose from the following:
— Press Marker >
— Press Mkr->/Tools >
Keysight N9938-90006 User's Guide
Then select a multiplier key. Learn about multiplier abbreviations.
keypad, arrows, or the rotary knob.
Learn more in "How to set the FieldFox Volume Control" on page
Peak
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AM or FM Metric demodulated signal's marker precision (.1 Hz, 1 Hz, 10 Hz;
default = 0.1 Hz).
The Counter Precision softkey is not available when AM Metric or FM Metric
are enabled. See also,
Normal
Mkr->TuneFreq
becomes the frequency of the active marker (When AM Metrics or FM
Metrics are selected this softkey is inactive).
Listen Time
Volume
Audio Demod ON OFF
> Mkr Properties >
"Setting the Mkr->TuneFreq Softkey" on page
– The Tune & Listen Frequency
arrows, or the rotary knob.
759.
> OFF
Counter Precision – Sets the
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