An angle modulated signal is given by s(t) = cos 2p (2 x 106t + 30 sin 150t + 40 cos 150t). The maximum frequency and phase deviations of s(t) are-A-10.5 kHz, 140p radB-6 kHz and 80p radC-10.5 kHz, 100p radD-7.5 kHz, 100p rad-D-7.5 kHz, 100p rad

Question

APTITUDE CRACK · Accepted Answer

D 7.5 kHz, 100p rad  s(t) = cos 2p(2 x 10+16t + 30 sin 150t + 40 cos 150t) Phase deviation = 100 p Frequency deviation = 7.5 kHz.

Communication Systems - Engineering

An angle modulated signal is given by s(t) = cos 2p (2 x 10⁶t + 30 sin 150t + 40 cos 150t). The maximum frequency and phase deviations of s(t) are

For help Students Orientation
Mcqs Questions

Quick Links

Newsletter

Communication Systems - Engineering

An angle modulated signal is given by s(t) = cos 2p (2 x 106t + 30 sin 150t + 40 cos 150t). The maximum frequency and phase deviations of s(t) are

Solution

For help Students Orientation Mcqs Questions

An angle modulated signal is given by s(t) = cos 2p (2 x 10⁶t + 30 sin 150t + 40 cos 150t). The maximum frequency and phase deviations of s(t) are

For help Students Orientation
Mcqs Questions