基于混合晶格慢波传输线的紧凑型混合耦合器

2013 IEEE International Wireless Symposium (IWS) Pub Date : 2013-04-14 DOI:10.1109/IEEE-IWS.2013.6616771

Jian-Quan Huang, Q. Chu, Qiao-Lai Tan

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引用次数: 1

摘要

提出了一种利用慢波结构的紧凑型混合耦合器。采用点阵和π形拓扑的混合结构实现了慢波结构的线性相位特性。制造的耦合器显示出明显的尺寸减小(55%)，但由于宽带慢波结构的线性相位特性，性能略有下降。

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Compact hybrid coupler based on mixed-lattice slow-wave transmission line

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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2013 IEEE International Wireless Symposium (IWS)

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