Quasi-static model for circular transmission lines

Author

Jaisson, Denis

Author_Institution

Div. Optronique et Defense, Soc. Anonyme de Telecommun., Paris, France

Volume

2

fYear

1995

fDate

24-27 Jul 1995

Firstpage

825

Abstract

Models have been developed for circular transitions of commonly used transmission lines, such as the stripline and the microstrip line, and have been included in commercial microwave CAD packages. Yet no general theory has been made for modeling the bends of other transmission lines, such as the coplanar waveguide. A model was derived for general circular transmission lines, based on a quasi-static approximation. This model was applied to a circular coplanar waveguide. Measurement of the latter showed good agreement with the model

Keywords

approximation theory; bending; circular waveguides; coplanar waveguides; waveguide theory; circular transitions; circular transmission lines; commercial microwave CAD packages; coplanar waveguide; microstrip line; quasistatic approximation; quasistatic model; stripline; transmission line bends; transmission line measurement; Capacitance; Coplanar transmission lines; Coplanar waveguides; Dielectric loss measurement; Inductance; Microstrip; Planar transmission lines; Stripline; Transmission line theory; Transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International

Conference_Location

Rio de Janeiro

Print_ISBN

0-7803-2674-1

Type

conf

DOI

10.1109/SBMOMO.1995.509721

Filename

509721