An amplifier has an output power of 3 watts. Determine the power output level with reference to 1 mW ___

An amplifier has an output power of 3 watts. Determine the power output level with reference to 1 mW.

A. 34.77 dBm
B. 40 dBm
C. -30 dBm
D. -40 dBm

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Answer: A

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