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a) The power of an FM signal is 50 W developed across 100Ω resistive load, has a carrier frequency of 100MHz, a peak fre
Posted: Tue Jul 12, 2022 8:39 am
by answerhappygod
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a) The power of an FM signal is 50 W developed across 100Ω resistive load, has a carrier frequency of 100MHz, a peak frequency deviation of 10kHz, and a modulating signal m(t)=2cos(2π1000t). Calculate. i) The frequency deviation constant, Kf. ii) The bandwidth (Carson's rule and Bessel Table) of the FM waveform. iii) The voltage of unmodulated carrier and the voltage for first three sets of sidebands. iv) The power for each first three sidebands. v) Write the mathematical equation for the FM waveform. [13 Marks]