JP2016535512A - アンテナ放射素子及び多重帯域アンテナ - Google Patents
アンテナ放射素子及び多重帯域アンテナ Download PDFInfo
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- JP2016535512A JP2016535512A JP2016527436A JP2016527436A JP2016535512A JP 2016535512 A JP2016535512 A JP 2016535512A JP 2016527436 A JP2016527436 A JP 2016527436A JP 2016527436 A JP2016527436 A JP 2016527436A JP 2016535512 A JP2016535512 A JP 2016535512A
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- 230000005855 radiation Effects 0.000 claims abstract description 76
- 230000010287 polarization Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- 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
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
- 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
- H01Q19/12—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 wherein the surfaces are concave
-
- 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
- H01Q21/061—Two dimensional planar arrays
- H01Q21/062—Two dimensional planar arrays using dipole aerials
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
11、12、13、14 放射素子
20 第2の放射モジュール
31、32 給電ライン
41、42、43、44 スペーサ
110、120、130 放射アーム
112、122、132 支持台
134 ねじ穴
Claims (7)
- アンテナ放射素子であって、
カップ形態の放射アームと、
前記放射アームを前記アンテナの反射板上に固定されるように支持する支持台と、を含むことを特徴とする放射素子。 - 前記放射アームのカップ形態は、
上部が広くかつ下部が狭くなるように段差を有するカップ形態であり、
全体として四角形のカップ形態であることを特徴とする請求項1に記載の放射素子。 - アンテナ放射素子は、
前記アンテナの反射板上の4箇所で、全体として平面上四方対称的に構成されることを特徴とする請求項2に記載の放射素子。 - 多重帯域アンテナであって、
接地面を提供する反射板と、
前記反射板上に設置される第1の周波数帯域用の第1の放射モジュールと、
前記第1の放射モジュール上に積層されるように設置される第2の周波数帯域用の第2の放射モジュールと、を含み、
前記第1の放射モジュールは、全体として平面上四方対称的に組み合わされて構成される第1〜第4の放射素子で構成され、
前記第1〜第4の放射素子は、各々カップ形態の放射アームと、前記放射アームを前記反射板に固定されるように支持する支持台を含んで構成され、
前記第2の放射モジュールは、前記第1〜第4の放射素子の各放射アームに設置され、
前記第1〜第4の放射素子の前記各放射アームのカップ形態の下面は、上側に設置される前記第2の放射モジュールに接地面を提供するための予め設定された面積を有するように設計されることを特徴とする多重帯域アンテナ。 - 前記第1〜第4の放射素子のそれぞれの放射アームのカップ形態は、
上部が広くかつ下部が狭くなるように段差を有するカップ形態であり、
全体として四角形のカップ形態であることを特徴とする請求項4に記載の多重帯域アンテナ。 - 前記第2の放射モジュールが積層される前記第1の放射モジュールは、前記反射板上に垂直配列で複数個配置されることを特徴とする請求項4又は5に記載の多重帯域アンテナ。
- 前記複数個配置される第1の放射モジュールの間に、前記第2の周波数帯域用の放射モジュールが前記反射板上に追加的にさらに設置されることを特徴とする請求項6に記載の多重帯域アンテナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130133571A KR101756112B1 (ko) | 2013-11-05 | 2013-11-05 | 안테나 방사소자 및 다중대역 안테나 |
KR10-2013-0133571 | 2013-11-05 | ||
PCT/KR2014/009827 WO2015068961A1 (ko) | 2013-11-05 | 2014-10-20 | 안테나 방사소자 및 다중대역 안테나 |
Publications (2)
Publication Number | Publication Date |
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JP2016535512A true JP2016535512A (ja) | 2016-11-10 |
JP6240765B2 JP6240765B2 (ja) | 2017-11-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016527436A Active JP6240765B2 (ja) | 2013-11-05 | 2014-10-20 | アンテナ放射素子及び多重帯域アンテナ |
Country Status (7)
Country | Link |
---|---|
US (1) | US10230175B2 (ja) |
EP (1) | EP3067985B1 (ja) |
JP (1) | JP6240765B2 (ja) |
KR (1) | KR101756112B1 (ja) |
CN (1) | CN105706298B (ja) |
ES (1) | ES2851334T3 (ja) |
WO (1) | WO2015068961A1 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD892774S1 (en) * | 2013-09-26 | 2020-08-11 | Murata Manufacturing Co., Ltd. | Wireless transmission/reception module |
USD757693S1 (en) * | 2013-09-26 | 2016-05-31 | Murata Manufacturing Co., Ltd. | Wireless transmission/reception module |
TWD171285S (zh) * | 2015-03-10 | 2015-10-21 | 榮昌科技股份有限公司 | 多頻天線(一) |
DE102016011890A1 (de) * | 2016-10-05 | 2018-04-05 | Kathrein-Werke Kg | Mobilfunk-Antenne |
CN107317120A (zh) * | 2017-07-06 | 2017-11-03 | 安谱络(苏州)通讯技术有限公司 | 一种紧凑型双极化多频天线、阵列及其构造方法 |
JP1606769S (ja) * | 2017-09-29 | 2018-06-18 | ||
CN108183313B (zh) * | 2017-12-22 | 2020-07-03 | 华南理工大学 | 超宽带双极化天线辐射单元及基站天线 |
CN112106257B (zh) * | 2018-05-10 | 2024-06-07 | 株式会社Kmw | 双极化天线以及天线阵列 |
KR102607522B1 (ko) * | 2018-06-20 | 2023-11-29 | 삼성전자 주식회사 | 복수개의 방사체를 포함하는 안테나 모듈 및 이를 포함하는 기지국 |
KR102125803B1 (ko) * | 2019-05-10 | 2020-06-23 | 주식회사 에이스테크놀로지 | 불요 공진 억제 기능을 가지는 기지국 안테나 방사체 |
GB2587229B (en) * | 2019-09-20 | 2023-12-06 | Airspan Ip Holdco Llc | A dipole antenna apparatus and method of manufacture |
US11431104B2 (en) * | 2020-07-06 | 2022-08-30 | Huawei Technologies Co., Ltd. | Antenna array with self-cancelling conductive structure |
CN112186333B (zh) * | 2020-09-29 | 2021-06-25 | 华南理工大学 | 基站天线、辐射单元及辐射臂 |
USD964971S1 (en) * | 2021-01-15 | 2022-09-27 | Avery Dennison Retail Information Services, Llc | Antenna |
USD1002597S1 (en) * | 2022-02-16 | 2023-10-24 | Avery Dennison Retail Information Services Llc | Antenna |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005516513A (ja) * | 2002-01-31 | 2005-06-02 | カトライン−ベルケ・カーゲー | 二重偏波放射器装置 |
US20060114168A1 (en) * | 2004-11-30 | 2006-06-01 | Kathrein-Werke Kg | Antenna, in particular a mobile radio antenna |
JP2012529827A (ja) * | 2009-06-11 | 2012-11-22 | アルカテル−ルーセント | 交差偏波マルチバンド・アンテナ |
JP2013503550A (ja) * | 2009-09-02 | 2013-01-31 | ケーエムダブリュ・インコーポレーテッド | 広帯域ダイポールアンテナ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002043838A (ja) * | 2000-07-25 | 2002-02-08 | Mitsubishi Electric Corp | アンテナ装置 |
DE102004057774B4 (de) * | 2004-11-30 | 2006-07-20 | Kathrein-Werke Kg | Antenne, insbesondere Mobilfunkantenne |
DE102007060083A1 (de) * | 2007-12-13 | 2009-06-18 | Kathrein-Werke Kg | Mehrspalten-Multiband-Antennen-Array |
KR101498161B1 (ko) | 2008-09-22 | 2015-03-04 | 주식회사 케이엠더블유 | 이동통신 기지국용 이중대역 이중편파 안테나 |
KR100987367B1 (ko) * | 2010-01-07 | 2010-10-13 | 삼성탈레스 주식회사 | 3중 대역 지향성 안테나 |
KR101392499B1 (ko) * | 2010-11-09 | 2014-05-07 | 한국전자통신연구원 | 주파수 특성에 따라 용이하도록 제작되는 안테나 |
KR101711150B1 (ko) * | 2011-01-31 | 2017-03-03 | 주식회사 케이엠더블유 | 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템 |
CN102790284B (zh) * | 2012-07-02 | 2015-09-16 | 广东通宇通讯股份有限公司 | 一种具有多重边界的天线装置及其反射板 |
CN202749516U (zh) * | 2012-07-13 | 2013-02-20 | 广东通宇通讯股份有限公司 | 一种天线 |
CN203134986U (zh) * | 2012-11-30 | 2013-08-14 | 京信通信系统(中国)有限公司 | 多频阵列天线 |
CN103311651B (zh) * | 2013-05-17 | 2016-08-03 | 广东通宇通讯股份有限公司 | 一种超宽带多频双极化天线 |
DE102014014434A1 (de) * | 2014-09-29 | 2016-03-31 | Kathrein-Werke Kg | Multiband-Strahlersystem |
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2013
- 2013-11-05 KR KR1020130133571A patent/KR101756112B1/ko active IP Right Grant
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- 2014-10-20 ES ES14859690T patent/ES2851334T3/es active Active
- 2014-10-20 EP EP14859690.1A patent/EP3067985B1/en active Active
- 2014-10-20 JP JP2016527436A patent/JP6240765B2/ja active Active
- 2014-10-20 CN CN201480060285.6A patent/CN105706298B/zh active Active
- 2014-10-20 WO PCT/KR2014/009827 patent/WO2015068961A1/ko active Application Filing
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- 2016-05-02 US US15/143,888 patent/US10230175B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005516513A (ja) * | 2002-01-31 | 2005-06-02 | カトライン−ベルケ・カーゲー | 二重偏波放射器装置 |
US20060114168A1 (en) * | 2004-11-30 | 2006-06-01 | Kathrein-Werke Kg | Antenna, in particular a mobile radio antenna |
JP2012529827A (ja) * | 2009-06-11 | 2012-11-22 | アルカテル−ルーセント | 交差偏波マルチバンド・アンテナ |
JP2013503550A (ja) * | 2009-09-02 | 2013-01-31 | ケーエムダブリュ・インコーポレーテッド | 広帯域ダイポールアンテナ |
Also Published As
Publication number | Publication date |
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ES2851334T3 (es) | 2021-09-06 |
US10230175B2 (en) | 2019-03-12 |
JP6240765B2 (ja) | 2017-11-29 |
EP3067985A1 (en) | 2016-09-14 |
EP3067985B1 (en) | 2020-11-25 |
US20160248171A1 (en) | 2016-08-25 |
EP3067985A4 (en) | 2017-07-19 |
WO2015068961A1 (ko) | 2015-05-14 |
KR101756112B1 (ko) | 2017-07-11 |
CN105706298A (zh) | 2016-06-22 |
KR20150051718A (ko) | 2015-05-13 |
CN105706298B (zh) | 2021-09-07 |
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