A 1 Mhz carrier is amplitude modulated by a pure 200-Hz audio test tone. Which of the
following combinations of frequencies represent the total content of the AM signal?
A. 1 MHz and 200 Hz
B. 1 MHz and 1000.2 kHz
C. 999.8 kHz, 1000 kHz, and 1000.2 kHz
D. 999.8 kHz and 1000.2 kHz

1 Answer

Answer :

C. 999.8 kHz, 1000 kHz, and 1000.2 kHz

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