CN103219590B - 可实现隔离度调节的移相装置 - Google Patents
可实现隔离度调节的移相装置 Download PDFInfo
- Publication number
- CN103219590B CN103219590B CN201310110041.1A CN201310110041A CN103219590B CN 103219590 B CN103219590 B CN 103219590B CN 201310110041 A CN201310110041 A CN 201310110041A CN 103219590 B CN103219590 B CN 103219590B
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- Prior art keywords
- decoupling cell
- phase shifting
- drive link
- phase
- isolation
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/32—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (21)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310110041.1A CN103219590B (zh) | 2013-03-29 | 2013-03-29 | 可实现隔离度调节的移相装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310110041.1A CN103219590B (zh) | 2013-03-29 | 2013-03-29 | 可实现隔离度调节的移相装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103219590A CN103219590A (zh) | 2013-07-24 |
CN103219590B true CN103219590B (zh) | 2015-07-15 |
Family
ID=48817185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310110041.1A Active CN103219590B (zh) | 2013-03-29 | 2013-03-29 | 可实现隔离度调节的移相装置 |
Country Status (1)
Country | Link |
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CN (1) | CN103219590B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019211306A1 (de) * | 2018-05-02 | 2019-11-07 | Kathrein Se | Merfachantennensystem für mobilfunk |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200490099Y1 (ko) * | 2014-12-02 | 2019-09-25 | 주식회사 케이엠더블유 | 이동통신 시스템용 소형 안테나 장치 |
CN106772345B (zh) * | 2017-03-16 | 2023-09-26 | 重庆大学 | 一种远距离即插即用型位移雷达目标反射器 |
CN114586241A (zh) * | 2019-10-23 | 2022-06-03 | 康普技术有限责任公司 | 适合大规模mimo操作的集成有源天线 |
CN114665270B (zh) * | 2022-05-25 | 2022-09-02 | 佛山市粤海信通讯有限公司 | 一种多频多波束独立电调天线 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710569A (en) * | 1995-03-03 | 1998-01-20 | Ace Antenna Corporation | Antenna system having a choke reflector for minimizing sideward radiation |
EP0973231A2 (en) * | 1998-07-06 | 2000-01-19 | Ace Technology | Dual polarization directional antenna having choke reflectors for minimizing side lobe |
CN2796156Y (zh) * | 2005-04-20 | 2006-07-12 | 西安海天天线科技股份有限公司 | 宽频段90度波束宽度双极化阵列天线 |
CA2379846C (en) * | 1999-07-08 | 2010-03-02 | Kathrein-Werke Kg | Antenna |
CN101847783A (zh) * | 2009-03-25 | 2010-09-29 | 华为技术有限公司 | 双极化振子天线 |
CN102185180A (zh) * | 2011-03-11 | 2011-09-14 | 华为技术有限公司 | 移相器、天线系统及移相方法 |
DE102011009600B3 (de) * | 2011-01-27 | 2012-03-15 | Kathrein-Werke Kg | Mobilfunkantenne mit Multi-Strahlformeinrichtung |
CN102570056A (zh) * | 2012-02-10 | 2012-07-11 | 摩比天线技术(深圳)有限公司 | 一种超宽频双极化电调天线 |
CN202817188U (zh) * | 2012-09-11 | 2013-03-20 | 广东通宇通讯股份有限公司 | 电调天线调节装置 |
-
2013
- 2013-03-29 CN CN201310110041.1A patent/CN103219590B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710569A (en) * | 1995-03-03 | 1998-01-20 | Ace Antenna Corporation | Antenna system having a choke reflector for minimizing sideward radiation |
EP0973231A2 (en) * | 1998-07-06 | 2000-01-19 | Ace Technology | Dual polarization directional antenna having choke reflectors for minimizing side lobe |
CA2379846C (en) * | 1999-07-08 | 2010-03-02 | Kathrein-Werke Kg | Antenna |
CN2796156Y (zh) * | 2005-04-20 | 2006-07-12 | 西安海天天线科技股份有限公司 | 宽频段90度波束宽度双极化阵列天线 |
CN101847783A (zh) * | 2009-03-25 | 2010-09-29 | 华为技术有限公司 | 双极化振子天线 |
DE102011009600B3 (de) * | 2011-01-27 | 2012-03-15 | Kathrein-Werke Kg | Mobilfunkantenne mit Multi-Strahlformeinrichtung |
CN102185180A (zh) * | 2011-03-11 | 2011-09-14 | 华为技术有限公司 | 移相器、天线系统及移相方法 |
CN102570056A (zh) * | 2012-02-10 | 2012-07-11 | 摩比天线技术(深圳)有限公司 | 一种超宽频双极化电调天线 |
CN202817188U (zh) * | 2012-09-11 | 2013-03-20 | 广东通宇通讯股份有限公司 | 电调天线调节装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019211306A1 (de) * | 2018-05-02 | 2019-11-07 | Kathrein Se | Merfachantennensystem für mobilfunk |
Also Published As
Publication number | Publication date |
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CN103219590A (zh) | 2013-07-24 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170126 Address after: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee after: Comba Telecom Systems (China) Co., Ltd. Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Patentee after: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. Address before: 510663 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 510730 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Co-patentee before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Patentee before: Jingxin Communication System (China) Co., Ltd. Co-patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. Co-patentee before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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TR01 | Transfer of patent right |