Agilent Technologies FieldFox N9912A User Manual page 70

Tune & Listen ON with Tune Frequency indicated by a vertical bar (highlighted).
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, or Meas Preset sets Tune Frequency to 3.0 GHz.
2. Specify Tune Frequency:
 Press Meas Setup 4
 Then
 Enter a value using the numeric keypad, ▲|▼ arrows, or the rotary knob.
3. Using Mkr->Tune Freq
 Create a normal marker at the frequency of interest. Learn how on page 121.
 Press Mkr->/Tools
70
Tune & Listen
interfering signal you suspect is being broadcast.
Turns Tune & Listen OFF
None
o
Amplitude Modulation
AM
o
FM Narrow Frequency Modulation; Narrow bandwidth. Choose when
o
interfering transmission consist of voice or data.
Frequency Modulation; Wide bandwidth. Choose for high quality
FM Wide
o
music transmissions of FM broadcast radio.
Tune Freq
Then select a multiplier key. Learn about multiplier abbreviations on page 18.
N9912A FieldFox User's Guide