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Urgent...Communication Question
A 1kHz sinusoidal frequency modulates a carrier at 146.52MHz with a peak deviation of 5kHz.Evaluate the exact magnitude spectra of FM signal if Ec=1. Sketch your result. Using carson's rule, evaluate the approximate bandwidth of the FM signal, and see if it is a resonable number when compared with your spectral plot.
FM modulation index = deviation divide by frequency of the intelligence (modulating) signal
Carson rules approximate equivalent to 2(deviation(max) + frequency of the intelligence (modulating) signal(max) )
the BW i get is 16kHz ...is that correct?
Homework Statement
A 1kHz sinusoidal frequency modulates a carrier at 146.52MHz with a peak deviation of 5kHz.Evaluate the exact magnitude spectra of FM signal if Ec=1. Sketch your result. Using carson's rule, evaluate the approximate bandwidth of the FM signal, and see if it is a resonable number when compared with your spectral plot.
Homework Equations
FM modulation index = deviation divide by frequency of the intelligence (modulating) signal
Carson rules approximate equivalent to 2(deviation(max) + frequency of the intelligence (modulating) signal(max) )
The Attempt at a Solution
the BW i get is 16kHz ...is that correct?
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