Tco 3 an am receiver is tuned to receive a carrier

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Question 3.Question :(TCO 3) An AM receiver is tuned to receive a carrier frequency of 1040KHz and is using high-side injection. What would be the frequency of the image frequency?Student Answer:130KHz585KHz1495KHz1950KHzInstructor Explanation:For high side injection, the image frequency is given by fIM = fC+ 2(455) KHzfIM = fC+ 2(455) = 1040 + 2(455) = 1950 KHz
Points Received:5 of 5Comments:Question 4.Question :(TCO 3) An AM receiver is tuned to receive a carrier frequency of 1370KHz and is using low-side injection. What would be the image frequency?
Points Received:5 of 5Comments:Question 5.Question :Referring to the spectrum analyzer display below for the AM signal, what is the modulation frequency?
Instructor Explanation:10KHzPoints Received:10 of 10Comments:Question 6.Question :Based on information from previous question, modulator factor = ______
Instructor Explanation:0.4Points Received:0 of 10Comments:Question 7.Question :Continue from previous question, carrier frequency = ______Student Answer:20KHz ()40KHz ()60KHz ()80KHz ()100KHz ()None of the above
Instructor Explanation:Points Received:10 of 10Comments:
Question 8.Question :In AM Superheterodyne receiver, IF Amps are lowpass filters and cutoff frequency is set at 455KHz.
Instructor Explanation:bandpassPoints Received:0 of 10Comments:* Times are displayed in (GMT-07:00) Mountain Time (US & Canada)

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