High Isolation Design Technique For Multiple Coupled Line Power Divider

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概要

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• In this work, R-C-R circuit structure was employed to improve the isolation characteristic of the power divider. Transmission line with a length of λ/46 was used, and R-C-R circuit was designed to obtain high isolation characteristic. The proposed power divider employing R-C-R circuit showed an isolation of -23.5 dB at a center frequency, while the power divider without R-C-R circuit showed an isolation of -7.5 dB. In addition, the RF characteristics of the 4-way divider were investigated using the measured results of the 3 port divider. According to the results, the power division characteristic of the 4-way divider was -8 dB at 6 GHz, and its size was 1.21mm2

• 一般社団法人電子情報通信学会の論文
• 2013-02-27

著者

• Han Sung-Jo

  Dept. of Radio Sciences and Engineering, Korea Maritime University

関連論文

• High Isolation Design Technique For Multiple Coupled Line Power Divider

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