Keysight Technologies FieldFox A Series User Manual page 162

SA (Spectrum Analyzer) Mode
SA Mode Settings
How to select Tune & Listen
— Press Measure 1
— Then
— Then choose a demodulation type. Select a setting based on the type of
Tune Frequency
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.
Set the Tune Frequency using one of three methods:
1. Selecting Preset > Mode Preset, sets Tune Frequency to 3.25 GHz(e.g., for
2. Specify Tune Frequency:
3. Using Mkr->Tune Freq:
To improve sound quality, try increasing power by reducing the
Attenuation setting and, if available, turn ON the Preamplifier. Learn how
in
162
Analog Demod Tune & Listen
interfering signal you suspect is being broadcast.
—None Turns Tune & Listen OFF
—AM Amplitude Modulation
—FM Narrow Frequency Modulation; Narrow bandwidth. Choose when
interfering transmission consist of voice or data.
—FM Wide Frequency Modulation; Wide bandwidth. Choose for high
quality music transmissions of FM broadcast radio.
a N9914B FieldFox).
— Press Meas Setup 4
— Then Tune Freq
— Enter a value using the numeric keypad,
knob. Then select a multiplier key. Learn about multiplier
abbreviations "Multiplier Abbreviations" on page
— Create a normal marker at the frequency of interest. Learn how in
"How to create Markers" on page
— Press Mkr->/Tools
— Then Mkr->TuneFreq
marker.
"Attenuation Control" on page 154
598.
to change the Tune Frequency to that of the
Keysight N9927-90001 User's Guide
arrows, or the rotary
43.