MICROSTRIP LINE FILTERS USING YTTRIUM-IRON-GARNET FILM

被引：15
|
作者：
TSUTSUMI, M
TAMURA, S
机构：
[1] Department of Electronics and Information Science, Kyoto Institute of Technology, Kyoto, 606, Sakyo Ku Matsugasaki
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1992年 / 40卷 / 02期
关键词：
D O I：
10.1109/22.120114
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 yttrium iron garnet (YIG) film microstrip line is fabricated by using 40-mu-m thick film of width of 20 mm and length of 10 mm with a microstrip of width 0.7 mm, and magnetized in a transverse direction to the wave propagation. Sharp notch characteristics of more than 30 db with few dB insertion loss are observed experimentally with a variable center frequency from 9 GHz to 11 GHz. Results were explained phenomenologically with the coupled mode theory.
引用
收藏
页码：400 / 402
页数：3
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