5 B Given The Frequency Deviation Constant K 1 Khz 10v And Frequency Deviation Af K Intelligent Signal Amplitude 1 (60.41 KiB) Viewed 22 times
5 B Given The Frequency Deviation Constant K 1 Khz 10v And Frequency Deviation Af K Intelligent Signal Amplitude 2 (28.19 KiB) Viewed 22 times
[5] (b) Given the frequency deviation constant k=1 kHz/10V, and frequency deviation Af=k intelligent signal amplitude), determine (1) carrier frequency f., (ii) transmitted power, and (ii) intelligent signal frequencyf (iv) frequency deviation Afand(v) the rate of change of the modulated ch 0 (0)
frequency for the above signal system. (10) (c) Write a mathematical expression for the modulated frequency f(t), modulated carrier Vr(t) and show the plots of vi(t), v. (t), Vim (t) and fou(t) in the time domain. (10)
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