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A carrier signal, Vc(t) = 5cos(1π3000t) F is frequency modulated by a modulating signal of 4...

  1. A carrier signal, Vc(t) = 5cos(1π3000t) F is frequency modulated by a modulating

signal of 4 kHz with a modulation index of 2. The FM wave is transmitted through a 50 Ω antenna. With the aid of Bessel Function Table, determine the:

  1. number of sets of significant sidebands,
  2. frequency deviation,
  3. carrier swing,
  4. minimum and maximum frequency of the FM signal,
  5. bandwidth using Bessel Function Table,
  6. frequencies of all the significant sidebands,
  7. total power of the FM signal.

Hence, sketch and label the frequency spectrum showing the relative amplitudes

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