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ECE · Q79

Communication Systems

Engineering and GATE · ECE · question 79

Q79

For an AM signal, the bandwidth is 20 kHz and the highest frequency component present is 800 kHz. The carrier frequency used for this AM signal is

A.
710 kHz
B.
705 kHz
C.
700 kHz
D.
790 kHz
Answer

Answer: Option D

Solution

Answer: Option D
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