An FM signal has a deviation of 3 kHz and a modulating frequency of 1 kHz. Its total power P, is 6W, developed across a 500 resistive load. The carrier frequency is 150 MHz. (a) Calculate the rms signal voltage V, (b) Calculate the rms voltage at the carrier frequency and each of the first three sets of sidebands (c) For the first three sets sideband pairs, calculate the frequency of each sideband amplitudes. (d) Calculate the power at the carrier frequency and at each of the sideband frequencies

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4) An FM signal has a deviation of 3 kHz and a modulating frequency of 1 kHz. Its total power P, is 6W,
developed across a 500 resistive load. The carrier frequency is 150 MHz.
(a) Calculate the rms signal voltage V
(b) Calculate the rms voltage at the carrier frequency and each of the first three sets of
sidebands
(c) For the first three sets sideband pairs, calculate the frequency of each sideband amplitudes.
(d) Calculate the power at the carrier frequency and at each of the sideband frequencies
Transcribed Image Text:4) An FM signal has a deviation of 3 kHz and a modulating frequency of 1 kHz. Its total power P, is 6W, developed across a 500 resistive load. The carrier frequency is 150 MHz. (a) Calculate the rms signal voltage V (b) Calculate the rms voltage at the carrier frequency and each of the first three sets of sidebands (c) For the first three sets sideband pairs, calculate the frequency of each sideband amplitudes. (d) Calculate the power at the carrier frequency and at each of the sideband frequencies
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