1) Determine the input power in dBm received by an antenna with a gain of 45dB if the measured power at the receiver is 200mW. 2) A gain of 25DB is equal to:

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Answer it per number with step by step process pls

1) Determine the input power in dBm received by an
antenna with a gain of 45dB if the measured power at the
receiver is 200mW.
2) A gain of 25dB is equal to:
a, an absolute value of
in Nepers
b.
3) is it possible to directly subtract
two power
measurements expressed in dBm? Explain or prove your
answer.
4) Express 35dBm in terms of (a) dB and (b) dBV
Transcribed Image Text:1) Determine the input power in dBm received by an antenna with a gain of 45dB if the measured power at the receiver is 200mW. 2) A gain of 25dB is equal to: a, an absolute value of in Nepers b. 3) is it possible to directly subtract two power measurements expressed in dBm? Explain or prove your answer. 4) Express 35dBm in terms of (a) dB and (b) dBV
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