CN105470608B - 腔体滤波器及腔体双工器 - Google Patents
腔体滤波器及腔体双工器 Download PDFInfo
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- CN105470608B CN105470608B CN201610037944.5A CN201610037944A CN105470608B CN 105470608 B CN105470608 B CN 105470608B CN 201610037944 A CN201610037944 A CN 201610037944A CN 105470608 B CN105470608 B CN 105470608B
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- resonant cavity
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- resonant
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2082—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with multimode resonators
Abstract
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Claims (8)
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CN201610037944.5A CN105470608B (zh) | 2016-01-20 | 2016-01-20 | 腔体滤波器及腔体双工器 |
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CN201610037944.5A CN105470608B (zh) | 2016-01-20 | 2016-01-20 | 腔体滤波器及腔体双工器 |
Publications (2)
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CN105470608A CN105470608A (zh) | 2016-04-06 |
CN105470608B true CN105470608B (zh) | 2018-09-14 |
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CN201610037944.5A Active CN105470608B (zh) | 2016-01-20 | 2016-01-20 | 腔体滤波器及腔体双工器 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110828951A (zh) * | 2019-12-09 | 2020-02-21 | 成都雷电微力科技有限公司 | 一种脊波导带通滤波器及滤波结构 |
CN114566776A (zh) * | 2022-01-27 | 2022-05-31 | 恒尔威科技(苏州)有限公司 | 一种高性能小型化基站天线内置宽带腔体双工器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1230036A (zh) * | 1998-01-05 | 1999-09-29 | 株式会社村田制作所 | 带除介质滤波器、介质双工器和使用它的通信装置 |
CN201274310Y (zh) * | 2008-08-28 | 2009-07-15 | 成都赛纳赛德科技有限公司 | 折叠型波导滤波器 |
JP2011234011A (ja) * | 2010-04-26 | 2011-11-17 | Mitsubishi Electric Corp | 高周波フィルタ |
CN103534869A (zh) * | 2013-04-15 | 2014-01-22 | 华为技术有限公司 | 波导滤波器 |
CN205389001U (zh) * | 2016-01-20 | 2016-07-20 | 京信通信系统(中国)有限公司 | 腔体滤波器及腔体双工器 |
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2016
- 2016-01-20 CN CN201610037944.5A patent/CN105470608B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1230036A (zh) * | 1998-01-05 | 1999-09-29 | 株式会社村田制作所 | 带除介质滤波器、介质双工器和使用它的通信装置 |
CN201274310Y (zh) * | 2008-08-28 | 2009-07-15 | 成都赛纳赛德科技有限公司 | 折叠型波导滤波器 |
JP2011234011A (ja) * | 2010-04-26 | 2011-11-17 | Mitsubishi Electric Corp | 高周波フィルタ |
CN103534869A (zh) * | 2013-04-15 | 2014-01-22 | 华为技术有限公司 | 波导滤波器 |
CN205389001U (zh) * | 2016-01-20 | 2016-07-20 | 京信通信系统(中国)有限公司 | 腔体滤波器及腔体双工器 |
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CN105470608A (zh) | 2016-04-06 |
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Effective date of registration: 20200113 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Jingxin Communication System (Guangzhou) Co., Ltd. Address before: 510663 Luogang District Science City, Guangzhou, Shenzhou Road, No. 10, Guangdong Patentee before: Jingxin Communication System (China) Co., Ltd. |
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Effective date of registration: 20220118 Address after: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee after: Tianjin Jingxin Communication System Co., Ltd Address before: 510730, No. 6, Jin Lu, Guangzhou economic and Technological Development Zone, Guangdong, Guangzhou Patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. |