- Example 3 An Antenna Has An Impedance Of 50 Ohms An Unmodulated Am Signal Produces A Current Of 5a Modulation Is 100 1 (29.99 KiB) Viewed 19 times
Example-3 An antenna has an impedance of 50 ohms. An unmodulated AM signal produces a current of 5A. Modulation is 100%.
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Example-3 An antenna has an impedance of 50 ohms. An unmodulated AM signal produces a current of 5A. Modulation is 100%.
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