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Simulators >> RF Simulators >> Transistor Width vs Noise Figure Curve
https://designers-guide.org/forum/YaBB.pl?num=1505971872

Message started by umberabbas on Sep 20^th, 2017, 10:31pm

Title: Transistor Width vs Noise Figure Curve
Post by umberabbas on Sep 20^th, 2017, 10:31pm

How to extract/draw/calculate the transistor width vs Noise figure curve in Cadence Spectre?

Title: Re: Transistor Width vs Noise Figure Curve
Post by sheldon on Sep 22^nd, 2017, 3:55pm

Umberabbas,

One option would be to use the test bench in
https://community.cadence.com/cadence_blogs_8/b/rf/archive/2010/12/07/measuring-transistor-fmax
for Noise Figure measurements, select NF on the menu. Then run a parametric analysis sweeping the width of the device.

Sheldon