Engineering, 31.05.2021 16:10, FlyingUnicorn123

A carrier signal with a frequency of 100 MHz, frequency by band limited information sign with 2 KHz modulating. Maximum frequency deviation of the FM sign (Δf) 25 KHz and information sign amplitude (Am) If it is 15.7 Volts;

a) Calculate the bandwidth of the FM sign?

b) The bandwidth of the FM signal is doubled and the frequency modulation constant is taken if kf = 10000

What can be said about the signal to noise ratio (SNR) of the signal, why?

Answers: 3

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A carrier signal with a frequency of 100 MHz, frequency by band limited information sign with 2 KHz...