Examveda

An angle modulated signal with carrier frequency ωc = 2π × 105 is described by the equation s(t) = 10cos(ωct + 5sin(3000πt) + 10sin(2000πt). What is the frequency deviation ∆f?

A. 12387.32 Hz

B. 17500 Hz

C. 20000 Hz

D. 15000 Hz

Answer: Option B


Join The Discussion

Related Questions on Communication Systems