The ability of an FM receiver to totally mute the receiver audio output except for when a carrier is received is known as:
A) automatic gain control (AGC) .
B) automatic noise limiting (ANL)
C) squelch
D) variable sensitivity
Correct Answer:
Verified
Q2: Circuitry used to minimize noise output that
Q3: What is the purpose of an RF
Q4: A receiver has a 30 dB noise
Q5: Determine the S/N for a receiver with
Q6: If the above system had a +5dBm
Q7: Which of the following is not considered
Q8: Determine the sensitivity of a receiver with
Q9: An AGC that does not provide any
Q10: The S meter is often found in
Q11: The tuned circuit prior to the mixer
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