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electronics and communication engineering electromagnetic field theory
1. An antenna having an effective temperature of 27°K is fed into a microwave amplifier that has an effective noise temperature of 30 K. Calculate the available noise power per unit bandwidth
(A): 27 K
(B): 30 K
(C): 3K, K is Boltzmann constant
(D): 57 K
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By: guest on 02 Jun 2017 12.49 am
where K is Boltzmann constant.
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