CN104953225B - 一种具有滤波功能的平衡式分支线耦合器 - Google Patents
一种具有滤波功能的平衡式分支线耦合器 Download PDFInfo
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Publication number | Priority date | Publication date | Assignee | Title |
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CN105244589B (zh) * | 2015-10-19 | 2018-06-15 | 南通大学 | 分支线耦合器及其制造方法 |
CN105576333A (zh) * | 2016-02-03 | 2016-05-11 | 南通大学 | 平衡式-单端的同相功分器 |
CN106025471A (zh) * | 2016-05-23 | 2016-10-12 | 南通大学 | 一种平衡式滤波分支线耦合器 |
US10594291B2 (en) | 2018-07-06 | 2020-03-17 | Futurewei Technologies, Inc. | Branch-line coupler |
CN110611145B (zh) * | 2019-09-29 | 2020-07-24 | 南京航空航天大学 | 一种hmsiw平衡定向耦合器 |
CN110994095B (zh) * | 2019-12-11 | 2024-04-26 | 京信网络系统股份有限公司 | 低通滤波器、毫米波aau系统与通信装置 |
CN112332061A (zh) * | 2020-09-18 | 2021-02-05 | 西安益翔航电科技有限公司 | 一种小型化可阻带选择微带3dB耦合器设计方法 |
CN116960595B (zh) * | 2023-08-15 | 2024-05-24 | 南通大学 | 一种宽带平衡式滤波定向耦合器 |
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CN103887586A (zh) * | 2014-02-21 | 2014-06-25 | 中国人民解放军总参谋部第六十三研究所 | 一种微带线定向耦合器 |
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CN103887586A (zh) * | 2014-02-21 | 2014-06-25 | 中国人民解放军总参谋部第六十三研究所 | 一种微带线定向耦合器 |
Non-Patent Citations (3)
Title |
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"A NEW CLASS OF BRANCH-LINE DIRECTIONAL COUPLERS";J.W. Gipprich;《IEEE MTT-S International》;19930618;全文 * |
"Balanced Bandpass Filters Using Center-Loaded";Jin Shi,Quan Xue;《IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES》;20100430;第58卷(第4期);全文 * |
"Dual-Band and Wide-Stopband Single-Band";Jin Shi and Quan Xue;《IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES》;20100830;第58卷(第8期);全文 * |
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