AN IMPROVED MODFET MICROWAVE ANALYSIS

被引：7
作者：
BAGHERI, M
机构：
[1] Bell Communications Research Inc,, Red Bank, NJ, USA, Bell Communications Research Inc, Red Bank, NJ, USA
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 1988年 / 35卷 / 07期
关键词：
ELECTRIC NETWORKS - Equivalent Circuits - MICROWAVE DEVICES - Performance;
D O I：
10.1109/16.3378
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A recently proposed MODFET analysis is improved by presenting more accurate expressions for the MODFET admittance parameters. It is shown that the resulting parameters can improve the frequency range of validity by a factor of two over those recently presented, and that the latter represent a low-frequency approximation to the parameters given here. An equivalent circuit is presented for the MODFET that is valid up to twice the device cutoff frequency and contains no element with negative values.
引用
收藏
页码：1147 / 1149
页数：3
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