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The center frequency is 200 KHz. Each division is equal to 160/4 = 40 KHz. The next frequency is about 110 KHz. Modulation frequency = 215 – 200 = 15 KHz.Points Received:10 of 10Comments:Question 3.Question :(TCO 4) Using the Bessel chart below, determine how many significant sideband pairs a transmission with a modulation factor of 4.0 would generate. Points Received:5 of 5Comments:
Question 4.Question :(TCO 4) An FM transmitter has a carrier frequency of 150MHz, a deviation of +/-15KHz and audio modulation frequency of 3KHz. Calculate the modulation factor?Points Received:5 of 5Comments:Question 5.Question :Amplitude modulation is a process in which peak amplitude of the carrier signal varies in direct proportion to amplitude variations in the modulation signal (baseband).Points Received:0 of 10Comments:Question 6.Question :Frequency modulation is a process in which frequency of the carrier signal varies in direct proportion to frequency variationsin the modulation signalStudentAnswer:TrueFalse (proportion toamplitude)
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