COUPLED TRANSMISSION LINE NETWORKS IN AN INHOMOGENEOUS DIELECTRIC MEDIUM

被引：210

作者：

ZYSMAN, GI

JOHNSON, AK

机构：

[1] Bell Telephone Laboratories, Inc., Whippany

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1969年 / MT17卷 / 10期

关键词：

D O I：

10.1109/TMTT.1969.1127055

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：

In this paper, two-port networks composed of two identical, coupled transmission lines embedded in an inhomogeneous dielectric (e.g., suspended substrate, microstrip) are investigated. The ABCD parameters of circuit configurations, considered by Jones and Bolljahn [1], are obtained for the case of inhomogeneous dielectric. Equivalent circuits of these networks are also given. It is shown that the characteristics of such circuits differ markedly from those embedded in a homogeneous medium. In addition, experimental results are presented for three types of circuits which have been constructed and tested. There is excellent agreement between the experimental results and those predicted theoretically on the basis of the equivalent circuits. © 1969, IEEE. All rights reserved.

引用

页码：753 / &