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noise figure

britto over 14 years ago

Hi,

how to find noise figure for VGA?

pls provide tutorial if any..

thanks in advance.

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Analog Design over 14 years ago

I have not analysed NF for VGA .But for LNA 3dB NF is agood result with in band of intrest . For VGA also I think 43dB is very poor result . You just compair with some other result of VGA given some published paper .
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Analog Design over 14 years ago

I have not analysed NF for VGA .But for LNA 3dB NF is agood result with in band of intrest . For VGA also I think 43dB is very poor result . You just compair with some other result of VGA given some published paper .
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