Problem 3: Show how to calculate the noise figure (NF2) for a particular circuit fed from a source with internal resistance R$2 knowing its noise figure (NF1) when it is fed from a source with internal resistance Rs1. In your solution sketch the system as usual.
Problem 3: Show how to calculate the noise figure (NF2) for a particular circuit fed from a source with internal resistance R$2 knowing its noise figure (NF1) when it is fed from a source with internal resistance Rs1. In your solution sketch the system as usual.
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Transcribed Image Text:Problem 3:
Show how to calculate the noise figure (NF2) for a particular circuit fed from a source
with internal resistance Rs2 knowing its noise figure (NF1) when it is fed from a source
with internal resistance Rs1. In your solution sketch the system as usual.
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