Compact Hybrid Coupler Based on Mixed-Lattice Slow-Wave Transmission Line

被引：0
|
作者：
Huang, Jian-Quan [1 ]
Chug, Qing-Xin [2 ]
Tan, Qiao-Lai [1 ]
机构：
[1] XiangNan Univ, Inst Microwave Elect Technol, Chenzhou 423000, Hunan, Peoples R China
[2] S China Univ Technol, Guangzhou 510641, Guangdong, Peoples R China
来源：
2013 IEEE INTERNATIONAL WIRELESS SYMPOSIUM (IWS) | 2013年
关键词：
Coupler; Slow-wave; Mixed-Lattice; Transmission line; SIZE-REDUCTION;
D O I：
暂无
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：
Compact hybrid coupler utilizing the slow-wave structure has been proposed. The linear phase characteristic of the slow-wave structure was achieved by using the mixed structure of the lattice and pi-shaped topology. The fabricated coupler demonstrates the evident size reduction (55%) with a little performance degradation due to the linear phase characteristic of the slow-wave structure over wideband.
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页数：3
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