SPECTRAL DOMAIN ANALYSIS OF FINLINES WITH COMPOSITE FERRITE DIELECTRIC SUBSTRATE

被引：1

作者：

ELSHANDWILY, ME

DIB, NI

机构：

[1] Electrical and Computer Engineering Department, Kuwait University, Safat, 13060

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS | 1990年 / 68卷 / 04期

关键词：

D O I：

10.1080/00207219008921202

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：

An analysis of finlines with a composite substrate consisting of a dielectric layer and a ferrite layer magnetized with a DC external magnetic field is presented. The spectral domain technique is used to determine both propagation constant and characteristic impedance. A direct approach is used to arrive at the determinantal equation. Numerical results are presented as illustrations for various cases. The feasibility of such finlines for the realization of isolators, as has been suggested by other authors, is also confirmed. © 1990 Taylor and Francis Ltd.

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页码：571 / 583

页数：13

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