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Design >> Analog Design >> NF and Device WIDTH
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Message started by sabawat on Feb 4^th, 2010, 5:42am

Title: NF and Device WIDTH
Post by sabawat on Feb 4^th, 2010, 5:42am

hi..,

can somebody expalin how does the noise figure change with device width?

i have seen in a paper that minimizing the width will help improving NF.but it reduces the Ft of the device i guess, so NF should increase since NF is inversley praportional to ft.

please correct me if i am wrong..

thank u....