Communication Systems

Q1: In an FM signal, the modulating frequency is 2 kHz and maximum deviation is 10 kHz. The bandwidth requirement is

A 2 kHz

B 10 kHz

C 5 kHz

D 32 kHz

ANS:B - 10 kHz

Bandwidth = 2(10 + 5) j 30 kHz. This is an approximate value. Exact value is 32 kHz.



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.