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Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847Electronic Communication Systems 2nd Edition by Roy Blake
Edition 2ISBN: 978-0766826847 Exercise 30
An FM transmitter operates with a total power of 10 W, a deviation of 5 kHz, and a modulation index of 2.
(a) What is the modulating frequency
(b) How much power is transmitted at the carrier frequency
(c) If a receiver has a bandwidth sufficient to include the carrier and the first two sets of sidebands, what percentage of the total signal power will it receive
(a) What is the modulating frequency
(b) How much power is transmitted at the carrier frequency
(c) If a receiver has a bandwidth sufficient to include the carrier and the first two sets of sidebands, what percentage of the total signal power will it receive
Explanation
Verified
Verified
(a)
The modulation index of FM is,
Her...
Electronic Communication Systems 2nd Edition by Roy Blake
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