Harris AN/PRC-117D Series - Squelch Operation

9
SQUELCH
NOISE
TONE
OFF
FM OR AM
UNSQUELCHEDSQUELCHED
FM
(SEE NOTES)
NOTES
IN VHF-HI AND UHF,
NOISE SQUELCH IS USED
REGARDLESS OF NOISE OR
TONE SETTING.
IN ECCM, ALL RADIOS
SHOULD HAVE SAME
SQUELCH SETTING.
IN ECCM, NOISE AND TONE
SET SYNCHRONIZATION
PATTERNS.
(SEE INSTRUCTION MANUAL)
APPLIES TO NON-ECCM OPERATION ONLY
AT FREQ
WITH
150HZ
TONE
AT
SINAD
LEVEL
S
E
T
U
P
S
E
T
U
P
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