Communication Systems

Q1: In the FM wave described by equation v = 15 sin (4 x 108 t + 3 sin 1100 t), the maximum frequency deviation is

A 175 Hz

B 525 Hz

C 3 Hz

D 58.33 Hz

ANS:B - 525 Hz

. Maximum frequency deviation = 3 x 175 = 525 Hz.



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