The RF amplifier in both AM and FM receivers is tuned to
A) the IF frequency
B) the modulation frequency
C) the carrier frequency
D) the local oscillator frequency
Correct Answer:
Verified
Q17: A fiber optics cable does not have
A)electromagnetic
Q18: Amplitude modulation is essentially a
A)addition process
B)squaring process
C)division
Q19: When a phase- locked loop is locked,
Q20: When a phase- locked loop is used
Q21: In an AM receiver, the AGC signal
Q23: In an AM receiver, the IF amplifier
Q24: The process of modifying a high frequency
Q25: In a single- sideband system there is
Q26: In an AM receiver, the local oscillator
Q27: The output of an AM demodulator is
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