How To Select Tune & Listen - Keysight A Series User Manual

SA (Spectrum Analyzer) Mode (Option 233–Mixed Analyzers)
SA Mode Settings
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 182
–
"Tune Frequency" on page 183
"Listen Time" on page 184
"To select Listen Time:" on page 184
"Volume Control" on page 184
"Audio Demod ON and OFF" on page 184
"Setting the Marker Counter Gate Softkey" on
page 193
"Setting the Mkr->TuneFreq Softkey" on page 185
How to select Tune & Listen
— Press Measure 1 >
— Then choose a demodulation type. Select a setting based on the type of
182
"TnL AM SSB Gain" on page 183
Analog Demod Tune & Listen
interfering signal you suspect is being broadcast.
Press Meas Setup 4 >
— AM – Sets AM (Double-sideband with carrier) as the modulation
type.
— FM Narrow – Sets Frequency Modulation; Narrow bandwidth.
Choose when interfering transmission consist of voice or data.
— FM Wide – Sets Frequency Modulation; Narrow bandwidth. Choose
when interfering transmission consist of voice or data.
— AM USB – Sets the modulation type to AM upper side band.
Annotation: AM USB @ Center Frequency displayed at the top of
display. See also,
— AM LSB – Sets the modulation type to AM lower side band.
Annotation: AM LSB @ Center Frequency displayed at the top of
display. See also,
See also, "How to select Analog Demod (Metrics)" on page
Tnl Demod Type then
"TnL AM SSB Gain".
"TnL AM SSB Gain".
Keysight N9927-90020 User's Guide
Tune & Listen
>
187.