High yield microwave matching network design and application

Author

Sheng, Chuyu ; Wang, Yang

Author_Institution

Dept. of Radio Eng., Southeast Univ., Jiangsu, China

fYear

1991

fDate

16-17 Jun 1991

Firstpage

655

Abstract

The yield of distributed and mixed distributed-lumped π matching network are investigated using Monte Carlo simulation. For the different load impedance regions on the Smith Chart, the corresponding high yield structure of matching networks is provided. Also the yield optimization technique is modified to improve the yield of the above matching network. Finally, with the high yield structure of matching network, a single-stage MESFET amplifier is designed. Its yield is much higher than that of a previous amplifier designed by simplified real frequency technique thought its performances are similar

Keywords

Monte Carlo methods; circuit CAD; distributed parameter networks; impedance matching; microwave amplifiers; solid-state microwave circuits; Monte Carlo simulation; Smith Chart; application; high yield networks; high yield structure; microwave matching network design; mixed distributed-lumped pi matching network; single-stage MESFET amplifier; yield optimization technique; Admittance; Circuit simulation; Design methodology; Frequency; Impedance; Monte Carlo methods; Optimization methods; Random variables; Reflection; Transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Circuits and Systems, 1991. Conference Proceedings, China., 1991 International Conference on

Conference_Location

Shenzhen

Type

conf

DOI

10.1109/CICCAS.1991.184442

Filename

184442