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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 42
An FM receiver operates with an S/N of 30 dB at its detector input and with m f = 10.
(a) If the received signal has a voltage of 10 mV, what is the amplitude of the noise voltage
(b) Find the maximum phase shift that could be given to the signal by the noise voltage.
(c) Calculate the S/N at the detector output, assuming the detector is completely insensitive to amplitude variations.
(a) If the received signal has a voltage of 10 mV, what is the amplitude of the noise voltage
(b) Find the maximum phase shift that could be given to the signal by the noise voltage.
(c) Calculate the S/N at the detector output, assuming the detector is completely insensitive to amplitude variations.
Explanation
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(a)
The amplitude of the noise voltage c...
Electronic Communication Systems 2nd Edition by Roy Blake
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