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A radar receiver consists of a unity noise figure, antenna with cable loss of 1dB, an...

A radar receiver consists of a unity noise figure, antenna with cable loss of 1dB, an RF amplifier with noise figure of 6dB and gain of 20dB and is followed by a mixer whose noise figure is 10dB, conversion loss is 8dB. Finally, an integrated circuit IF amplifier is cascaded with noise figure of 6dB and gain of 60dB. Calculate the overall noise temperature and noise figure of this radar receiver.
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