CN104466336B - 用于4g移动通信的宽带定向耦合器 - Google Patents
用于4g移动通信的宽带定向耦合器 Download PDFInfo
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- CN104466336B CN104466336B CN201410579385.1A CN201410579385A CN104466336B CN 104466336 B CN104466336 B CN 104466336B CN 201410579385 A CN201410579385 A CN 201410579385A CN 104466336 B CN104466336 B CN 104466336B
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110085960A (zh) * | 2019-04-24 | 2019-08-02 | 深圳市共进电子股份有限公司 | 一种微带耦合器和pcb电路板 |
CN115173016B (zh) * | 2022-06-16 | 2023-08-08 | 郝艺益 | 一种宽带、3dB分支线定向耦合器 |
CN117096567B (zh) * | 2023-10-18 | 2024-02-06 | 安徽蓝讯通信科技有限公司 | 一种超宽带强耦合大功率耦合器及其设计方法 |
Citations (4)
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JPH088621A (ja) * | 1994-06-17 | 1996-01-12 | Nissan Motor Co Ltd | Nrdガイド用方向性結合器 |
KR100623517B1 (ko) * | 2005-05-24 | 2006-09-13 | 순천향대학교 산학협력단 | 유전체의 접지면에 식각된 결함 구조를 갖는 마이크로파용공진기 |
CN101102003A (zh) * | 2007-07-13 | 2008-01-09 | 东南大学 | 任意双频带3dB分支定向耦合器 |
CN102263315A (zh) * | 2011-05-31 | 2011-11-30 | 苏州大学 | 基于交指结构的3dB双分支定向耦合器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100349571B1 (ko) * | 2000-07-04 | 2002-08-24 | 안달 | 유전체의 접지면에 식각된 결함 구조를 갖는 공진기 |
KR100863409B1 (ko) * | 2007-04-17 | 2008-10-14 | 순천향대학교 산학협력단 | 마이크로스트립 전송선로 구조 및 이를 이용한 비대칭 전력분배기 및 브랜치 하이브리드 커플러 |
CN101308946B (zh) * | 2007-05-16 | 2012-10-17 | 中国科学院电子学研究所 | 一种基于新型缺陷地结构的宽带微带耦合器 |
CN201570569U (zh) * | 2009-03-27 | 2010-09-01 | 南京理工大学 | 小型化缺陷接地结构微带低通滤波器 |
KR101144565B1 (ko) * | 2010-11-10 | 2012-05-11 | 순천향대학교 산학협력단 | 공통 결함접지구조를 갖는 양면 마이크로스트립 전송선로 및 그를 포함하는 무선회로 장치 |
CN102290621A (zh) * | 2011-07-20 | 2011-12-21 | 成都九洲迪飞科技有限责任公司 | Dgs低通滤波器 |
CN103414003A (zh) * | 2013-07-18 | 2013-11-27 | 南京邮电大学 | 一种缺陷接地结构交指耦合器 |
CN204464433U (zh) * | 2014-10-24 | 2015-07-08 | 南京邮电大学 | 用于4g移动通信的宽带定向耦合器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH088621A (ja) * | 1994-06-17 | 1996-01-12 | Nissan Motor Co Ltd | Nrdガイド用方向性結合器 |
KR100623517B1 (ko) * | 2005-05-24 | 2006-09-13 | 순천향대학교 산학협력단 | 유전체의 접지면에 식각된 결함 구조를 갖는 마이크로파용공진기 |
CN101102003A (zh) * | 2007-07-13 | 2008-01-09 | 东南大学 | 任意双频带3dB分支定向耦合器 |
CN102263315A (zh) * | 2011-05-31 | 2011-11-30 | 苏州大学 | 基于交指结构的3dB双分支定向耦合器 |
Non-Patent Citations (1)
Title |
---|
A Novel Reflection-type Phase Shifter Employing Defected Ground Structure;Shenlei Huang et al;《2009 3rd IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications》;20091029;全文 * |
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