Tune & Listen (Am/Fm) - Keysight FieldFox B Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
Tune & Listen (AM/FM)
The Tune & Listen feature can be used to identify an interfering AM or FM
signal.
The demodulated AM or FM signal can be heard through the internal speaker
or through headphones using the 3.5 mm jack located on the FieldFox side
panel.
The Tune & Listen tuner is separate from the SA display. This allows you to
listen to one frequency while displaying a different range of frequencies. The
Tune & Listen measurement alternates between normal SA sweeps for the
display and performing audio demodulation at the Tune Frequency. See the
Listen Time setting for more information.
Figure 9-4 Tune & Listen ON
In the graphic above, Tune & Listen ON with Tune Frequency is indicated by a
vertical bar (highlighted).
This section contains the following:
"How to select Tune & Listen" on page 169
–
"Tune Frequency" on page 170
"Listen Time" on page 170
"To select Listen Time:" on page 171
"Volume Control" on page 171
168
"TnL AM SSB Gain" on page 169
Keysight N9938-90006 User's Guide