[仿真]A GaAs MESFET Large-Signal Circuit Model for Nonlinear Analysis

ABSTRACT eow'K 821A  
A large-signal GaAs MESFET model for performing 5D'\b}*lJ}  
nonlinear microwave simulations with SPICE or v;ZA4c  
Microwave SPlCETM and LibraTM programs is d m`E!R_  
described. The model includes accurate analytic @<x*.8  
representation of the dependence of gm, Cgs, C d r >nG@A  
Ri, and Rds upon operating voltages V s and 4 s : OE-gC2&Bm  
The model also functions as a master inear model -(=eM3o-9m  
that accurately replicates measured microwave sparameters *Em,*!  
at arbitrarily chosen bias points within the ,KFapz!  
transistor's useful operating I-V range. Microwave ,l)^Ft`5  
SPICE harmonic distortion simulations with the model Ct>GYk$  
compare favorably with measurements for an NEC ){b@}13cF  
NE71000. The model is useful in the analysis of a< .. ruy}/7uf  
<.? jc%  

未注册仅能浏览部分内容，查看全部内容及附件请先 登录 或 注册

很冷的帖子 不过我喜欢！！！！！！

好东西！支持

          

xiexie fenmu

呵呵  下来看看

非线性模型~~~~~~~~~~~~~~~~~~谢谢~~~~~~

谢谢，楼猪

非线性模型~~~~~~~~~~~~~~~~~~谢谢~~~~~~

很冷的帖子 不过我喜欢！！！！！！