CN116231336A - 天线装置 - Google Patents

天线装置 Download PDF

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Publication number
CN116231336A
CN116231336A CN202211342880.1A CN202211342880A CN116231336A CN 116231336 A CN116231336 A CN 116231336A CN 202211342880 A CN202211342880 A CN 202211342880A CN 116231336 A CN116231336 A CN 116231336A
Authority
CN
China
Prior art keywords
antennas
antenna
horizontal plane
predetermined
antenna device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211342880.1A
Other languages
English (en)
Chinese (zh)
Inventor
半杭英二
小坂圭史
鸟屋尾博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Aviation Electronics Industry Ltd
Original Assignee
Japan Aviation Electronics Industry Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Aviation Electronics Industry Ltd filed Critical Japan Aviation Electronics Industry Ltd
Publication of CN116231336A publication Critical patent/CN116231336A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • 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
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • 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
    • 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
    • H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
CN202211342880.1A 2021-12-06 2022-10-31 天线装置 Pending CN116231336A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021197750A JP7764226B2 (ja) 2021-12-06 2021-12-06 アンテナ装置
JP2021-197750 2021-12-06

Publications (1)

Publication Number Publication Date
CN116231336A true CN116231336A (zh) 2023-06-06

Family

ID=83996302

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211342880.1A Pending CN116231336A (zh) 2021-12-06 2022-10-31 天线装置

Country Status (6)

Country Link
US (1) US12142840B2 (https=)
EP (1) EP4191792B1 (https=)
JP (1) JP7764226B2 (https=)
KR (1) KR102721287B1 (https=)
CN (1) CN116231336A (https=)
TW (1) TWI856403B (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002026629A (ja) * 2000-07-05 2002-01-25 Anten Corp ４５度偏波ダイバーシティアンテナ
JP2014192652A (ja) * 2013-03-27 2014-10-06 Murata Mfg Co Ltd アレーアンテナ
CN106450797A (zh) * 2015-08-06 2017-02-22 启碁科技股份有限公司 天线系统
CN206116624U (zh) * 2016-08-22 2017-04-19 广东通宇通讯股份有限公司 一种多频天线
US20170301997A1 (en) * 2014-09-26 2017-10-19 Nec Corporation Antenna array, wireless communication apparatus, and method for making antenna array
US20200287276A1 (en) * 2019-03-05 2020-09-10 Japan Aviation Electronics Industry, Limited Antenna
US20210175626A1 (en) * 2019-12-05 2021-06-10 Japan Aviation Electronics Industry, Limited Antenna
CN113629382A (zh) * 2021-07-29 2021-11-09 中信科移动通信技术股份有限公司 一种多端口基站天线

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260835A (ja) 1993-03-04 1994-09-16 Mitsubishi Electric Corp アレイアンテナ装置
JPH07193411A (ja) 1993-12-27 1995-07-28 Kubota Corp 方形屋根の受信用アンテナ装置
KR100699472B1 (ko) 2005-09-27 2007-03-26 삼성전자주식회사 아이솔레이션 소자를 포함하는 평판형 미모 어레이 안테나
KR100983613B1 (ko) 2008-08-11 2010-09-24 주식회사 에이스테크놀로지 디커플링 소자를 가지는 안테나
WO2014034490A1 (ja) * 2012-08-27 2014-03-06 日本電業工作株式会社 アンテナ
CN203232959U (zh) 2013-04-03 2013-10-09 深圳市华一通信技术有限公司 双极化吸顶天线
CN103606757B (zh) 2013-11-16 2016-05-25 华中科技大学 一种双频双极化天线阵
CN103636757A (zh) * 2013-12-24 2014-03-19 哈尔滨梓茂源生态山产品有限公司 真空冷冻干燥山野菜的加工制作方法
CN103887613B (zh) * 2014-03-06 2016-05-18 广州海格通信集团股份有限公司 相位干涉仪的无源测向天线阵及相位干涉仪
EP3767749B1 (en) 2018-04-12 2024-02-14 Japan Aviation Electronics Industry, Limited Split-ring resonator, baseplate, and connector
CN109560391B (zh) 2018-12-29 2023-09-29 京信通信技术(广州)有限公司 Mimo天线阵列及其天线反射板
FR3096587B1 (fr) 2019-05-28 2021-06-11 Ifp Energies Now Reacteur d’oligomerisation compartimente
CN113708068B (zh) * 2020-05-20 2023-04-04 华为技术有限公司 天线及通信设备

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002026629A (ja) * 2000-07-05 2002-01-25 Anten Corp ４５度偏波ダイバーシティアンテナ
JP2014192652A (ja) * 2013-03-27 2014-10-06 Murata Mfg Co Ltd アレーアンテナ
US20170301997A1 (en) * 2014-09-26 2017-10-19 Nec Corporation Antenna array, wireless communication apparatus, and method for making antenna array
CN106450797A (zh) * 2015-08-06 2017-02-22 启碁科技股份有限公司 天线系统
CN206116624U (zh) * 2016-08-22 2017-04-19 广东通宇通讯股份有限公司 一种多频天线
US20200287276A1 (en) * 2019-03-05 2020-09-10 Japan Aviation Electronics Industry, Limited Antenna
US20210175626A1 (en) * 2019-12-05 2021-06-10 Japan Aviation Electronics Industry, Limited Antenna
CN113629382A (zh) * 2021-07-29 2021-11-09 中信科移动通信技术股份有限公司 一种多端口基站天线

Also Published As

Publication number Publication date
KR20230085066A (ko) 2023-06-13
TWI856403B (zh) 2024-09-21
EP4191792A1 (en) 2023-06-07
KR102721287B1 (ko) 2024-10-23
US12142840B2 (en) 2024-11-12
JP7764226B2 (ja) 2025-11-05
TW202329542A (zh) 2023-07-16
EP4191792B1 (en) 2024-07-17
JP2023083822A (ja) 2023-06-16
US20230178903A1 (en) 2023-06-08

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