The typical squelch circuit – McqOptions

MCQOPTIONS

1.	The typical squelch circuit
A.	cuts off an IF amplifier when the AGC is maximum
B.	cuts off an IF amplifier when the AGC is minimum
C.	cuts off an audio amplifier when the carrier is absent
D.	eliminates the RF interference when the signal is weak
Answer» D. eliminates the RF interference when the signal is weak

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