CN109638476A - 馈电网络和双波束天线 - Google Patents
馈电网络和双波束天线 Download PDFInfo
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- CN109638476A CN109638476A CN201811647871.7A CN201811647871A CN109638476A CN 109638476 A CN109638476 A CN 109638476A CN 201811647871 A CN201811647871 A CN 201811647871A CN 109638476 A CN109638476 A CN 109638476A
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- electric bridge
- butler matrix
- phase shifter
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
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CN201811647871.7A CN109638476B (zh) | 2018-12-29 | 2018-12-29 | 馈电网络和双波束天线 |
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CN201811647871.7A CN109638476B (zh) | 2018-12-29 | 2018-12-29 | 馈电网络和双波束天线 |
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Publication Number | Publication Date |
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CN109638476A true CN109638476A (zh) | 2019-04-16 |
CN109638476B CN109638476B (zh) | 2021-01-15 |
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CN201811647871.7A Active CN109638476B (zh) | 2018-12-29 | 2018-12-29 | 馈电网络和双波束天线 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113162668A (zh) * | 2020-01-22 | 2021-07-23 | 南京捷希科技有限公司 | 一种调节固定波束的测试系统及测试方法 |
CN113659353A (zh) * | 2021-08-02 | 2021-11-16 | 电子科技大学 | 一种小型化输出相差360°连续可调的巴特勒矩阵 |
WO2021244047A1 (zh) * | 2020-06-01 | 2021-12-09 | 摩比天线技术(深圳)有限公司 | 多波束天线 |
CN115051716A (zh) * | 2021-03-09 | 2022-09-13 | 诺思(天津)微系统有限责任公司 | 多工器和通信设备 |
Citations (11)
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CN1346221A (zh) * | 2000-10-02 | 2002-04-24 | 株式会社Ntt都科摩 | 移动通信基站设备 |
CN1921341A (zh) * | 2006-09-12 | 2007-02-28 | 京信通信技术(广州)有限公司 | 具有可变波束宽度的波束形成网络 |
CN201845860U (zh) * | 2010-09-30 | 2011-05-25 | 寰波科技股份有限公司 | 高增益多极化天线阵列模块 |
CN105742828A (zh) * | 2016-03-31 | 2016-07-06 | 广东通宇通讯股份有限公司 | 双极化三波束天线及其馈电网络装置 |
CN105914468A (zh) * | 2016-06-01 | 2016-08-31 | 华南理工大学 | 基于枝节加载谐振器的具有带通滤波特性的微带线巴特勒矩阵 |
CN106229685A (zh) * | 2016-09-22 | 2016-12-14 | 京信通信技术(广州)有限公司 | 波束成形网络及双极化五波束天线 |
US20170187099A1 (en) * | 2015-12-29 | 2017-06-29 | Commscope Technologies Llc | Duplexed phased array antennas |
US20170195018A1 (en) * | 2016-01-04 | 2017-07-06 | Futurewei Technologies, Inc. | Radio frequency distribution network for a split beam user specific tilt antenna |
CN108666769A (zh) * | 2018-03-29 | 2018-10-16 | 广东博纬通信科技有限公司 | 一种宽频九波束阵列天线 |
CN208189786U (zh) * | 2018-04-13 | 2018-12-04 | 广东通宇通讯股份有限公司 | 一种基于宽频合路器的多波束天线 |
CN109066102A (zh) * | 2018-06-29 | 2018-12-21 | 中国联合网络通信集团有限公司 | 波束形成网络、子天线阵列和用于铁路系统的双波束天线 |
-
2018
- 2018-12-29 CN CN201811647871.7A patent/CN109638476B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1346221A (zh) * | 2000-10-02 | 2002-04-24 | 株式会社Ntt都科摩 | 移动通信基站设备 |
CN1921341A (zh) * | 2006-09-12 | 2007-02-28 | 京信通信技术(广州)有限公司 | 具有可变波束宽度的波束形成网络 |
CN201845860U (zh) * | 2010-09-30 | 2011-05-25 | 寰波科技股份有限公司 | 高增益多极化天线阵列模块 |
US20170187099A1 (en) * | 2015-12-29 | 2017-06-29 | Commscope Technologies Llc | Duplexed phased array antennas |
US20170195018A1 (en) * | 2016-01-04 | 2017-07-06 | Futurewei Technologies, Inc. | Radio frequency distribution network for a split beam user specific tilt antenna |
CN105742828A (zh) * | 2016-03-31 | 2016-07-06 | 广东通宇通讯股份有限公司 | 双极化三波束天线及其馈电网络装置 |
CN105914468A (zh) * | 2016-06-01 | 2016-08-31 | 华南理工大学 | 基于枝节加载谐振器的具有带通滤波特性的微带线巴特勒矩阵 |
CN106229685A (zh) * | 2016-09-22 | 2016-12-14 | 京信通信技术(广州)有限公司 | 波束成形网络及双极化五波束天线 |
CN108666769A (zh) * | 2018-03-29 | 2018-10-16 | 广东博纬通信科技有限公司 | 一种宽频九波束阵列天线 |
CN208189786U (zh) * | 2018-04-13 | 2018-12-04 | 广东通宇通讯股份有限公司 | 一种基于宽频合路器的多波束天线 |
CN109066102A (zh) * | 2018-06-29 | 2018-12-21 | 中国联合网络通信集团有限公司 | 波束形成网络、子天线阵列和用于铁路系统的双波束天线 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113162668A (zh) * | 2020-01-22 | 2021-07-23 | 南京捷希科技有限公司 | 一种调节固定波束的测试系统及测试方法 |
CN113162668B (zh) * | 2020-01-22 | 2022-08-05 | 南京捷希科技有限公司 | 一种调节固定波束的测试系统及测试方法 |
WO2021244047A1 (zh) * | 2020-06-01 | 2021-12-09 | 摩比天线技术(深圳)有限公司 | 多波束天线 |
CN115051716A (zh) * | 2021-03-09 | 2022-09-13 | 诺思(天津)微系统有限责任公司 | 多工器和通信设备 |
CN115051716B (zh) * | 2021-03-09 | 2023-11-28 | 诺思(天津)微系统有限责任公司 | 多工器和通信设备 |
CN113659353A (zh) * | 2021-08-02 | 2021-11-16 | 电子科技大学 | 一种小型化输出相差360°连续可调的巴特勒矩阵 |
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Publication number | Publication date |
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CN109638476B (zh) | 2021-01-15 |
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Address after: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee after: SOUTH CHINA University OF TECHNOLOGY Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee after: Jingxin Network System Co.,Ltd. Patentee after: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee after: TIANJIN COMBA TELECOM SYSTEMS Ltd. Address before: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee before: SOUTH CHINA University OF TECHNOLOGY Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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Effective date of registration: 20210730 Address after: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee after: SOUTH CHINA University OF TECHNOLOGY Patentee after: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Address before: 510640 No. five, 381 mountain road, Guangzhou, Guangdong, Tianhe District Patentee before: SOUTH CHINA University OF TECHNOLOGY Patentee before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Patentee before: Jingxin Network System Co.,Ltd. Patentee before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Patentee before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |