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This question belongs to Electronics And Communications Engineering Satellite Communication

Satellite Communication

?

A receiving antenna with a gain of 40 dB looks at a sky with a noise temperature of 15 K. The loss between the antenna and LNA input due to the feed horn is 0.4 dB, and the LNA has a noise temperature of 40 K. The G/T value is

A) 11.2 dB/K B) 13.4 dB/K C) 20.6 dB/K D) 39.0 dB/K

Answer & Solution

Correct Answer: Option C

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Question posted by Examveda

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