Compact Rat-race Hybrid Based on Complementary Split Rings Resonators

摘要：

In this work, the application of Complementary Split Rings Resonators (CSRRs) to the design of a rat-race hybrid in microstrip technology is analyzed. The use of a left-handed (LH) cell composed by a CSRR etched in the ground plane and series capacitive gap reduces the length of the required 270° line by a factor of 5. Thanks to this length reduction, the area of the final prototype is 4 times smaller than the conventional distributed design. The measured results show satisfactory behavior in the frequency of interest.

作者: G. Sisó J. Bonache M. Gil I. Gil J. García-García F. Martin

作者单位: GEMMA/CIMITEC, Department Enginyeria Electrònica Universitat Autònoma de Barcelona 08193 BELLATERRA, Spain

会议类型: 国际会议

会议名称: Progress in Electromagnetics Research Symposium 2007(2007年电磁学研究新进展学术研讨会)(PIERS 2007)

会议地点: 北京

会议语种:英文

页码: 480-482

在线出版日期: 2007-03-26（万方平台首次上网日期，不代表论文的发表时间）