R3132 Series Spectrum Analyzer Operation Manual
3.3.13 MEAS Key (Measurement)
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Peak Delta Y
Allows you to set the amplitude used for the peak search.
FM Meas OFF
Turns the FM Meas function OFF.
1/2_more
Displays the Measure menu (2/2).
Sound
Displays the Sound menu, and demodulates the sound at the
marker.
Sound AM/FM
Toggles between AM and FM demodulation.
Volume
Allows you to set the demodulated sound volume. You can set the
sound volume from a range of 1 to 12.
Marker Pause Time
Allows you to set the duration of the pause used during demodu-
lation.
Squelch ON/OFF
Toggles the squelch function on or off.
ON:
Displays the squelch marker which indicates that the
sound carrier level below this level is not demodulated.
The squelch level can also be changed.
OFF:
Removes the squelch marker, and turns off the squelch
function.
Sound OFF
Turns off the sound demodulation function.
Phase Noise
Displays the Phase Noise menu.
A menu used to measure phase noises and phase jitters is dis-
played.
C/N Meas
Displays the C/N Meas menu. A variety of settings for the phase
noise measurement can be performed. For this measurement, a
phase noise is calculated using an offset frequency which is devi-
ated from the carrier frequency or the current center frequency. A
maximum offset frequency of 10 points can be measured.
Edit Table
Displays the Edit Table menu, allowing you to set the desired off-
set frequency.
Insert
Enters the same data in the current cursor position.
Delete
Deletes the data at the current cursor position.
Table Init
Deletes all data from the table.
Sig Track ON/OFF
Toggles the signal track mode on or off.
