FM receiver
An FM receiver operates with a signal-to-noise ratio of 30 dB at its detector input and is operating with mƒ = 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 signal-to-noise ratio at the detector output, assuming the detector is completely insensitive to amplitude variations.
FM receiver