EXPERIMENTAL EVALUATION OF JUNCTION CIRCULATORS - A REVIEW

被引：7

作者：

HELSZAJN, J

机构：

[1] Dep of Computer and Electrical, Engineering, Edinburgh

来源：

IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 1994年 / 141卷 / 05期

关键词：

CIRCULATORS; MICROWAVE DEVICES;

D O I：

10.1049/ip-map:19941308

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：

The adjustment of any microwave device should always reflect as far as possible its physical properties. The purpose of the paper is to summarise existing experimental techniques for the characterisation of the classic 3-port junction circulator for which the inphase eigennetwork may be approximately represented by an electric wall boundary condition. Some important possibilities include its matrix descriptions, its corresponding eigenvalues and its complex gyrator circuit. New experimental techniques for the evaluation of the immittances and frequencies of the split eigennetworks are separately described.

引用

页码：351 / 358

页数：8

共 33 条

[1]

Aitken F. M., 1963, P I ELECTR ENG, V110, P256

[2] AN ANALYSIS OF BROADBAND CIRCULATORS WITH EXTERNAL TUNING ELEMENTS [J].