In: Electrical Engineering
Consider an AM modulator with the followings: the message signal is m(t)= 0.5 cos (2πfmt), the carrier signal frequency is 200kHz, the carrier signal amplitude is unity, the amplitude sensitivity is 1.6. Which one is the power of the lower side-band ?
Given that:
The Standard amplitude modulation equation is:
The sideband signal is:
The lower sideband signal is:
The lower sideband power is: