Example-3 An antenna has an impedance of 50 ohms. An unmodulated AM signal produces a current of 5A. Modulation is 100%.
Posted: Sun Jul 03, 2022 12:12 pm
Example-3 An antenna has an impedance of 50 ohms. An unmodulated AM signal produces a current of 5A. Modulation is 100%. Calculate (a) the carrier power P. (b)total power PT (c) side band power Pisb+usb (d) power in each sideband. Plsb Given R = 50 ohms; I = 5A; m = 1