CN101527380B - 具有容性交叉耦合装置的腔体射频器件 - Google Patents
具有容性交叉耦合装置的腔体射频器件 Download PDFInfo
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- CN101527380B CN101527380B CN200910038874A CN200910038874A CN101527380B CN 101527380 B CN101527380 B CN 101527380B CN 200910038874 A CN200910038874 A CN 200910038874A CN 200910038874 A CN200910038874 A CN 200910038874A CN 101527380 B CN101527380 B CN 101527380B
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CN200910038874A CN101527380B (zh) | 2009-04-22 | 2009-04-22 | 具有容性交叉耦合装置的腔体射频器件 |
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CN200910038874A CN101527380B (zh) | 2009-04-22 | 2009-04-22 | 具有容性交叉耦合装置的腔体射频器件 |
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CN101527380A CN101527380A (zh) | 2009-09-09 |
CN101527380B true CN101527380B (zh) | 2012-10-24 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102593564B (zh) * | 2012-03-29 | 2015-06-03 | 深圳市大富科技股份有限公司 | 一种腔体滤波器交叉耦合结构及一种腔体滤波器 |
CN102664300B (zh) * | 2012-05-23 | 2014-06-18 | 深圳市合泰精工有限公司 | 一种感性耦合杆调节装置及同轴腔体射频器 |
CN103066352B (zh) * | 2012-12-31 | 2016-01-20 | 深圳市大富科技股份有限公司 | 滤波器及采用该滤波器的通信射频器件 |
US9692098B2 (en) * | 2013-09-27 | 2017-06-27 | Intel Corporation | Multi resonator non-adjacent coupling |
CN104201449A (zh) * | 2014-09-10 | 2014-12-10 | 江苏贝孚德通讯科技股份有限公司 | 一种小型化同轴滤波器 |
CN108550964B (zh) * | 2018-05-09 | 2024-04-16 | 广东通宇通讯股份有限公司 | 一种基于容性交叉耦合飞杆的陶瓷介质波导滤波器 |
CN108649303A (zh) * | 2018-07-13 | 2018-10-12 | 京信通信系统(中国)有限公司 | 一种容性交叉耦合结构及腔体滤波器 |
CN110277615B (zh) * | 2019-06-26 | 2021-12-03 | 福建星海通信科技有限公司 | 耦合谐振滤波器及其调试方法 |
WO2021167357A1 (ko) * | 2020-02-20 | 2021-08-26 | 주식회사 케이엠더블유 | 캐비티 필터 및 그 제조 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748600A (en) * | 1972-04-28 | 1973-07-24 | Bell Telephone Labor Inc | Power combining network |
CN200947460Y (zh) * | 2006-06-29 | 2007-09-12 | 摩比天线技术(深圳)有限公司 | 同轴腔体谐振器间耦合结构 |
US7304554B2 (en) * | 2004-05-28 | 2007-12-04 | New Japan Radio Co., Ltd. | U-shaped microwave and millimeter wave resonator filter |
CN201163655Y (zh) * | 2008-03-06 | 2008-12-10 | 武汉凡谷电子技术股份有限公司 | 一种可调电容性耦合带通滤波器 |
CN201383536Y (zh) * | 2009-04-22 | 2010-01-13 | 京信通信系统(中国)有限公司 | 具有容性交叉耦合装置的腔体射频器件 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748600A (en) * | 1972-04-28 | 1973-07-24 | Bell Telephone Labor Inc | Power combining network |
US7304554B2 (en) * | 2004-05-28 | 2007-12-04 | New Japan Radio Co., Ltd. | U-shaped microwave and millimeter wave resonator filter |
CN200947460Y (zh) * | 2006-06-29 | 2007-09-12 | 摩比天线技术(深圳)有限公司 | 同轴腔体谐振器间耦合结构 |
CN201163655Y (zh) * | 2008-03-06 | 2008-12-10 | 武汉凡谷电子技术股份有限公司 | 一种可调电容性耦合带通滤波器 |
CN201383536Y (zh) * | 2009-04-22 | 2010-01-13 | 京信通信系统(中国)有限公司 | 具有容性交叉耦合装置的腔体射频器件 |
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Effective date of registration: 20200115 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Effective date of registration: 20230804 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Address before: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. |