Q167
A signal m(t) = 10cos 2π100t is frequency modulated. The resulting FM signal is x(t) = 20cos2π106t + 15sin(2π100t). The FM bandwidth is nearly
A.
3.2 kHz
AnswerB.
9.6 kHz
C.
32 kHz
D.
100 kHz
Answer: Option A
Solution
Answer: Option A
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