INSERTION LOSS OF MAGNETOSTATIC SURFACE-WAVE DELAY-LINES

被引：14

作者：

BAJPAI, SN

CARTER, RL

OWENS, JM

机构：

[1] UNIV TEXAS,DEPT ELECT ENGN,ARLINGTON,TX 76019

[2] UNIV TEXAS,CTR ADV ELECTRON DEVICES & SYST,ARLINGTON,TX 76019

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1988年 / 36卷 / 01期

关键词：

MAGNETOSTATICS - MICROSTRIP DEVICES - SURFACE WAVES - Propagation;

D O I：

10.1109/22.3492

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 experimental and theoretical study is presented of the insertion loss of magnetostatic surface wave delay lines. The magnetostatic surface waves are excited by single microstrip transducer and propagate in a delay line consisting of conductor-dielectric-YIG-GGG. The effect of nonuniformity in microstrip current and the effect of finite width of YIG film are included in the theory. An undesired notch seen in the insertion-loss response of the surface-wave delay line in the low-frequency region of the band is explained by the present theory, which includes the finite width of the YIG film.

引用

页码：132 / 136

页数：5

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