A novel microstrip diplexer design using defected ground structure

作者:Liu, Haiwen*; Yoshimasu, Toshihiko; Kurachi, S; Chen, Jia; Li, Zhengfan; Sun, Xiaowei
来源:2005 International Conference on Communications, Circuits and Systems, China,Hong Kong, 2005-05-27 to 2005-05-30.

摘要

A simple microstrip diplexer using defected groundstructure(DGS) is described in this letter. The diplexer has been designed, fabricated, and measured. Results show the new diplexer exhibits an isolation of greater than 26dB between channels.

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