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(a) Assuming the same 500 Hz message signal, determine the FM deviation ratio β that will result in an FM signal bandwidth of 5 kHz (instead of the bandwidth determined in the previous step). (b) What is the peak frequency deviation for this B? (c) To achieve this peak frequency deviation, what voltage (p-p) must the 500-Hz message have at the input to the VCO (use the known value of k)? (d) Determine and plot the theoretical frequency spectrum of this FM signal (again show a normalized plot). (e) What is the bandwidth of the FM signal as determined by the significant components on your plot?
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