Model of active linear networks, defined by S-parameter matrix

Author

Radchenko, V.V.

Author_Institution

"Mitec" Com Ltd., Moscow, Russia

fYear

2003

fDate

8-12 Sept. 2003

Firstpage

221

Lastpage

222

Abstract

We offer completely symmetric model of an active linear quadripole, defined by S-matrix of an active element The model is intended for transistor structures description and makes it possible to define parasitic elements, which have been introduced into microwave circuit due to transistors assembling. The linear model provides the good coincidence of calculated and experimental S-parameters in wide range of frequencies. The model can be used for design of broadband power microwave amplifiers on transistors.

Keywords

S-matrix theory; S-parameters; active networks; microwave circuits; microwave power amplifiers; microwave power transistors; wideband amplifiers; S-parameter matrix; active element; active linear network; active linear quadripole; broadband power microwave amplifier; microwave circuit; parasitic element; transistor assembling; transistor structure; Equivalent circuits; Helium; IEEE catalog; Microwave FETs; Microwave integrated circuits; Microwave technology; Microwave transistors; Organizing; Scattering parameters; Symmetric matrices;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology, 2003. CriMiCo 2003. 13th International Crimean Conference

Conference_Location

Sevastopol, Crimea, Ukraine

Print_ISBN

966-7968-26-X

Type

conf

DOI

10.1109/CRMICO.2003.158802

Filename

1256487