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https://designers-guide.org/forum/YaBB.pl Simulators >> RF Simulators >> Transistor Width vs Noise Figure Curve https://designers-guide.org/forum/YaBB.pl?num=1505971872 Message started by umberabbas on Sep 20th, 2017, 10:31pm |
Title: Transistor Width vs Noise Figure Curve Post by umberabbas on Sep 20th, 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 22nd, 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 |
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