Theoretical and experimental treatment of a microstrip coupled ferrite line circulator

被引：13
|
作者：
Mazur, J
Solecka, M
Póltorak, R
Mazur, M
机构：
[1] Gdansk Univ Technol, Fac ETI, PL-80956 Gdansk, Poland
[2] TRI Gdansk, PL-80000 Gdansk, Poland
来源：
IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION | 2004年 / 151卷 / 06期
关键词：
D O I：
10.1049/ip-map:20041047
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 paper describes a microstrip ferrite coupled fine (FCL) junction practically applied as a section of the FCL circulator. Improvements over the earlier models include realisation of the microstrip circuit on the dielectric substrate and placing a ferrite overlay on top of the coupled line of the FCL section. Simulation and measurements show the operation bandwidth from 10 to 15 GHz with isolation and reflection losses better than 10 dB and average insertion losses < 2.5 dB.
引用
收藏
页码：477 / 480
页数：4
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