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One input to an AM DSBFC modulator is an 800 kHz carrier with an amplitude of 40 vp. The second input is a 25 kHz modulating signal whose amplitude is 10 vp. Determine a. Upper and lower side frequencies b. Modulation coefficient and percent modulation c. Maximum and minimum positive peak amplitude of the envelope d. Draw the output frequency

One input to an AM DSBFC modulator is an 800 kHz carrier with an amplitude of 40 vp. The second input is a 25 kHz modulating signal whose amplitude is 10 vp. Determine a. Upper and lower side frequencies b. Modulation coefficient and percent modulation c. Maximum and minimum positive peak amplitude of the envelope d. Draw the output frequency

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Q2/ One input to an AM DSBFC modulator is an 800 kHz carrier with an amplitude of 40 vp. The second input is a 25 kHz modulating signal whose amplitude is 1O vp. Determine a. Upper and lower side frequencies b. Modulation coefficient and percent modulation c. Maximum and minimum positive peak amplitude of the envelope d. Draw the output frequency spectrum e. Draw the envelope
Transcribed Image Text:Q2/ One input to an AM DSBFC modulator is an 800 kHz carrier with an amplitude of 40 vp. The second input is a 25 kHz modulating signal whose amplitude is 1O vp. Determine a. Upper and lower side frequencies b. Modulation coefficient and percent modulation c. Maximum and minimum positive peak amplitude of the envelope d. Draw the output frequency spectrum e. Draw the envelope
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