Consider the modulating signal m(t) = 10 sin(2π10^10) that is used to modulate a carrier frequency of 25MH

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Consider the modulating signal m(t) = 10 sin(2π10^10) that is used to modulate a carrier frequency of 25MHz
Q1:
Consider the modulating signal m(t) = 10 sin(271010t), that is
used to modulate a carrier frequency of 25M H,.
1. Find the bandwidth for 98% for phase modulation and
frequency modulation using modulation index, B, = 10 and
Bg = 10.
2. Repeat(1) when modulating frequency is doubled.
3. Repeat (2) when amplitude of the modulating signal is halved
Transcribed Image Text:Q1: Consider the modulating signal m(t) = 10 sin(271010t), that is used to modulate a carrier frequency of 25M H,. 1. Find the bandwidth for 98% for phase modulation and frequency modulation using modulation index, B, = 10 and Bg = 10. 2. Repeat(1) when modulating frequency is doubled. 3. Repeat (2) when amplitude of the modulating signal is halved
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