CN109560360A - 一种定向耦合器 - Google Patents
一种定向耦合器 Download PDFInfo
- Publication number
- CN109560360A CN109560360A CN201811509680.4A CN201811509680A CN109560360A CN 109560360 A CN109560360 A CN 109560360A CN 201811509680 A CN201811509680 A CN 201811509680A CN 109560360 A CN109560360 A CN 109560360A
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- coupled
- directional coupler
- inductance
- connect
- capacitor
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- 230000008878 coupling Effects 0.000 claims abstract description 41
- 238000010168 coupling process Methods 0.000 claims abstract description 41
- 238000005859 coupling reaction Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000003990 capacitor Substances 0.000 claims description 33
- 239000002184 metal Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/183—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers at least one of the guides being a coaxial line
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/188—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being dielectric waveguides
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- Transmitters (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811509680.4A CN109560360A (zh) | 2018-12-11 | 2018-12-11 | 一种定向耦合器 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201811509680.4A CN109560360A (zh) | 2018-12-11 | 2018-12-11 | 一种定向耦合器 |
Publications (1)
Publication Number | Publication Date |
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CN109560360A true CN109560360A (zh) | 2019-04-02 |
Family
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Family Applications (1)
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CN201811509680.4A Pending CN109560360A (zh) | 2018-12-11 | 2018-12-11 | 一种定向耦合器 |
Country Status (1)
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CN (1) | CN109560360A (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110828957A (zh) * | 2019-11-25 | 2020-02-21 | 苏州市新诚氏通讯电子股份有限公司 | 一种5G用高隔离30dB耦合片 |
CN113872532A (zh) * | 2021-09-17 | 2021-12-31 | 深圳飞骧科技股份有限公司 | 应用于4g全频段功率放大器的耦合电路及电子设备 |
CN113904082A (zh) * | 2021-09-17 | 2022-01-07 | 深圳飞骧科技股份有限公司 | 双微带线耦合器、功率放大器及相关设备和芯片 |
CN113922775A (zh) * | 2021-09-17 | 2022-01-11 | 深圳飞骧科技股份有限公司 | 一种应用于低频功率放大器的耦合电路 |
CN115084816A (zh) * | 2022-07-21 | 2022-09-20 | Oppo广东移动通信有限公司 | 射频电路、无源电路及电子设备 |
WO2023273391A1 (zh) * | 2021-06-30 | 2023-01-05 | 华为技术有限公司 | 滤波耦合合一电路及方法、设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11220409A (ja) * | 1998-01-30 | 1999-08-10 | Murata Mfg Co Ltd | アンテナ複合部品 |
US20070035355A1 (en) * | 2005-08-12 | 2007-02-15 | Tatung Company | Method for suppressing resonant effect between capacitors connected in parallel |
CN102903994A (zh) * | 2011-07-27 | 2013-01-30 | Tdk株式会社 | 方向性耦合器和无线通信装置 |
CN207039549U (zh) * | 2017-06-26 | 2018-02-23 | 摩比天线技术(深圳)有限公司 | 宽频带高耦合平坦度的定向耦合器系统 |
-
2018
- 2018-12-11 CN CN201811509680.4A patent/CN109560360A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11220409A (ja) * | 1998-01-30 | 1999-08-10 | Murata Mfg Co Ltd | アンテナ複合部品 |
US20070035355A1 (en) * | 2005-08-12 | 2007-02-15 | Tatung Company | Method for suppressing resonant effect between capacitors connected in parallel |
CN102903994A (zh) * | 2011-07-27 | 2013-01-30 | Tdk株式会社 | 方向性耦合器和无线通信装置 |
CN207039549U (zh) * | 2017-06-26 | 2018-02-23 | 摩比天线技术(深圳)有限公司 | 宽频带高耦合平坦度的定向耦合器系统 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110828957A (zh) * | 2019-11-25 | 2020-02-21 | 苏州市新诚氏通讯电子股份有限公司 | 一种5G用高隔离30dB耦合片 |
WO2023273391A1 (zh) * | 2021-06-30 | 2023-01-05 | 华为技术有限公司 | 滤波耦合合一电路及方法、设备 |
CN113872532A (zh) * | 2021-09-17 | 2021-12-31 | 深圳飞骧科技股份有限公司 | 应用于4g全频段功率放大器的耦合电路及电子设备 |
CN113904082A (zh) * | 2021-09-17 | 2022-01-07 | 深圳飞骧科技股份有限公司 | 双微带线耦合器、功率放大器及相关设备和芯片 |
CN113922775A (zh) * | 2021-09-17 | 2022-01-11 | 深圳飞骧科技股份有限公司 | 一种应用于低频功率放大器的耦合电路 |
WO2023040473A1 (zh) * | 2021-09-17 | 2023-03-23 | 深圳飞骧科技股份有限公司 | 一种应用于低频功率放大器的耦合电路 |
WO2023040472A1 (zh) * | 2021-09-17 | 2023-03-23 | 深圳飞骧科技股份有限公司 | 应用于4g全频段功率放大器的耦合电路及电子设备 |
WO2023040475A1 (zh) * | 2021-09-17 | 2023-03-23 | 深圳飞骧科技股份有限公司 | 双微带线耦合器、功率放大器及相关设备和芯片 |
CN113922775B (zh) * | 2021-09-17 | 2023-06-27 | 深圳飞骧科技股份有限公司 | 一种应用于低频功率放大器的耦合电路 |
CN115084816A (zh) * | 2022-07-21 | 2022-09-20 | Oppo广东移动通信有限公司 | 射频电路、无源电路及电子设备 |
CN115084816B (zh) * | 2022-07-21 | 2024-03-01 | Oppo广东移动通信有限公司 | 射频电路、无源电路及电子设备 |
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Address after: 518000 1601, building 1, shuimuyifang building, No. 286, Nanguang Road, dawangshan community, Nantou street, Nanshan District, Shenzhen, Guangdong Applicant after: Shenzhen Feiyu Technology Co.,Ltd. Address before: 518057 318, 3F, building B, Guoren building, kejizhong Third Road, Science Park, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: LANSUS TECHNOLOGIES Inc. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Jia Inventor after: Long Hua Inventor after: Hu Bin Inventor after: Guo Jiashuai Inventor after: Xuan Kai Inventor after: Zhou Jiahui Inventor before: Yang Jia Inventor before: Long Hua Inventor before: Hu Bin Inventor before: Guo Jiashuai Inventor before: Xuan Kai Inventor before: Zhou Jiahui |
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RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20190402 |