Agilent Technologies EMC Series User Manual page 83

Allows you to adjust the squelch level. The squelch level
Squelch
mutes weak signals and passes strong signals. Only the
audio level is affected. If the internal speaker is On,
audio signals are not output unless the signal strength
exceeds the squelch threshold. The squelch level does
not affect the rear panel AUX VIDEO OUT signal.
Squelch level is indicated on screen by the numbers 0 to
100, with 0 being the minimum threshold (all signals
are passed) and 100 being the maximum threshold
(no signals are passed). The default squelch value is 0.
Squelch is only active in the FM mode.
Key Access:
Chapter 2
,
Det/Demod Demod
Front-Panel Key Reference
Det/Demod
83