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Calculate noise figure using Hspice

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teddycheung

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Would anyone tell me how to calculate the noise figure using the function .noise in Hspice ?
 

You can calculate as:

total output noise/output noise due to source

Both above quantities can be obtained in pspice
 

elbadry said:
You can calculate as:

total output noise/output noise due to source

Both above quantities can be obtained in pspice

how about in HSpice ? thx
 

please refer to hspice help document, which introduces noise analysis.
 

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