Communication Systems

Q1: The modulating frequency in frequency modulation is increased from 10 kHz to 30 kHz. The bandwidth is increased by

A 6

B 1/6 times

C increase by 30 kHz

D increase by 20 kHz

ANS:A - 6

BW = 2fm(1 + β) for β >> 1  B.W. a 2fm .



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.