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In: Electrical Engineering

A carrier signal of (500 kHz) is amplitude modulated to a depth of 75% by a...

A carrier signal of (500 kHz) is amplitude modulated to a depth of 75% by a single tone modulating signal of 18 KHz. The carrier amplitude is 800 Volts , and the antenna equivalent impedance is 70 Ohms. Calculate:

1- modulating wave voltage (Am) [volt]

2- The carrier power (Pc) [Watt]

3- The average output Power (Pt) [watt]

4- The percentage transmission efficiency [%]

5- The lower side band power (PLSB)

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