A signal of 5 kHz frequency is amplitude modulated on a carrier wave of frequency 2 MHz. What are the frequencies of the sidebands produced?

Explanation

Upper sideband frequency
= `5 kHz + 2 MHz = 5 xx 10^(-3) MHz + 2 MHz`
= 0.005 + 2 = 2.005 MHz
Lower sideband frequency
= 2 MHz - 5 kHz = 2 MHz - 0.005 MHz
= 1.995 Mhz