Which of the following FM demodulator is sometimes known as pulse averaging discriminator?
A) slope detection
B) zero crossing detection
C) quadrature detection
D) phase locked discriminator
Correct Answer:
Verified
Q52: Which of the following are two methods
Q53: In indirect method, the carrier frequency is
Q54: Which of the following is used to
Q55: Frequency demodulator is a frequency to amplitude
Q56: Which of the following is not a
Q58: PLL in FM detection stands for_
A)phase locked
Q59: In angle modulation, signal to noise ratio
Q60: FM can improve the receiver performance through
Q61: De-emphasis circuit is used_
A)before detection
B)after detection
C)before encoding
D)after
Q62: Why frequency fogging is used in a
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