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book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

Edition 2ISBN: 978-0766826847
book Electronic Communication Systems 2nd Edition by Roy Blake cover

Electronic Communication Systems 2nd Edition by Roy Blake

Edition 2ISBN: 978-0766826847
Exercise 38
An amplifier consists of two stages. Stage one has a gain of 12 dB and a noise figure of 2 dB. Stage two has a gain of 20 dB and a noise figure of 5 dB. Calculate the noise figure, in decibels, and the equivalent noise temperature, in kelvins, for the amplifier.
Explanation
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Stage one has a gain of 12 dB and a nois...

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Electronic Communication Systems 2nd Edition by Roy Blake
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