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If a power amplifier has an output power of 10 W, and an amplifier gain of 16.4 dB, then the input drive power is:

If a power amplifier has an output power of 10 W, and an amplifier gain of 16.4 dB, then the input drive power is: Correct Answer 229 mW

Input drive power required to get an output of 10 W is Pout (dBm)- G (dB). G is the gain of the amplifier. Substituting the given values in the above equation, 229 mW.

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