Application of composite right/left handed (CRLH) transmission lines based on complementary split ring resonators (CSRRs) to the design of dual-band microwave components

被引：64

作者：

Bonache, Jordi ^{[1
]}

Siso, Gerard ^{[1
]}

Gil, Marta ^{[1
]}

Iniesta, Angel ^{[1
]}

Garcia-Rincon, Jordi ^{[1
]}

Martin, Ferran ^{[1
]}

机构：

[1] Univ Autonoma Barcelona, Dept Engn Elect GEMMA CIMITEC, Barcelona 08193, Spain

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2008年 / 18卷 / 08期

关键词：

complementary split ring resonators (CSRRs); composite right/left handed (CRLH) transmission lines; dual-band components;

D O I：

10.1109/LMWC.2008.2001011

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：

In this letter, composite right/left handed transmission lines based on complementary split ring resonators are applied to the design of dual-band microwave components. Specifically, impedance inverters operative at two (arbitrary) different frequencies (one of them within the left-handed band and the other within the right-handed band) are designed and applied to the implementation of a dual-band branch line hybrid coupler. The characterization of this device reveals good performance and dual-band operation. The fabricated device is small, fully planar, and vias are not required.

引用

页码：524 / 526

页数：3

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