CN104247150A - 电磁耦极子天线 - Google Patents

电磁耦极子天线 Download PDF

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Publication number
CN104247150A
CN104247150A CN201380000197.2A CN201380000197A CN104247150A CN 104247150 A CN104247150 A CN 104247150A CN 201380000197 A CN201380000197 A CN 201380000197A CN 104247150 A CN104247150 A CN 104247150A
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CN
China
Prior art keywords
magnon
horizontal
metal
parasitic element
resonant tank
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Pending
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CN201380000197.2A
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English (en)
Inventor
罗伟
彭宏利
赵建平
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN104247150A publication Critical patent/CN104247150A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

本发明实施例提供一种电磁耦极子天线。该电磁耦极子天线包括金属地和设置在所述金属地上的天线辐射单元，所述天线辐射单元包括垂直电振子、水平磁振子和寄生单元，所述垂直电振子和所述水平磁振子构成第一谐振回路，所述寄生单元与所述水平磁振子构成第二谐振回路，所述第一谐振回路的谐振频率与所述第二谐振回路的谐振频率之差小于预设阈值，以使所述第一谐振回路与所述第二谐振回路形成频带展宽的谐振回路。本发明实施例实现了一种频带展宽的电磁耦极子天线，进而适应通信宽带化的需求。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201380000197.2A 2013-02-25 2013-02-25 电磁耦极子天线 Pending CN104247150A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/071831 WO2014127540A1 (zh) 2013-02-25 2013-02-25 电磁耦极子天线

Publications (1)

Publication Number Publication Date
CN104247150A true CN104247150A (zh) 2014-12-24

Family

ID=51390497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380000197.2A Pending CN104247150A (zh) 2013-02-25 2013-02-25 电磁耦极子天线

Country Status (2)

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CN (1) CN104247150A (zh)
WO (1) WO2014127540A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450770B (zh) * 2015-08-10 2020-04-03 华为技术有限公司 一种天线及小型化通信设备
WO2018010817A1 (en) * 2016-07-15 2018-01-18 Huawei Technologies Co., Ltd. Radiating element, a system comprising the radiating element and a method for operating the radiating element or the system
CN114725662B (zh) * 2022-04-28 2023-06-27 安徽大学 一种基于磁振子和电振子的微带馈电平面圆极化天线

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006222873A (ja) * 2005-02-14 2006-08-24 Tohoku Univ アンテナ、通信装置及びアンテナの製造方法
KR20100057462A (ko) * 2008-11-21 2010-05-31 엘에스산전 주식회사 역전류를 이용하여 자계를 형성하는 역전류 안테나
CN101816078A (zh) * 2007-08-20 2010-08-25 艾斯特里克有限公司 具有有源元件的天线
CN102437416A (zh) * 2011-08-25 2012-05-02 电子科技大学 一种带有寄生单元的宽带低交叉极化印刷偶极子天线
CN102804495A (zh) * 2009-06-11 2012-11-28 阿尔卡特朗讯 天线辐射单元
CN102882004A (zh) * 2012-06-29 2013-01-16 华为技术有限公司 一种电磁耦极子天线

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002217636A (ja) * 2001-01-23 2002-08-02 Hitachi Cable Ltd ダイポールアンテナ
CN102437408B (zh) * 2011-08-26 2014-04-02 北京华力创通科技股份有限公司 八角平板型阵列天线

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006222873A (ja) * 2005-02-14 2006-08-24 Tohoku Univ アンテナ、通信装置及びアンテナの製造方法
CN101816078A (zh) * 2007-08-20 2010-08-25 艾斯特里克有限公司 具有有源元件的天线
KR20100057462A (ko) * 2008-11-21 2010-05-31 엘에스산전 주식회사 역전류를 이용하여 자계를 형성하는 역전류 안테나
CN102804495A (zh) * 2009-06-11 2012-11-28 阿尔卡特朗讯 天线辐射单元
CN102437416A (zh) * 2011-08-25 2012-05-02 电子科技大学 一种带有寄生单元的宽带低交叉极化印刷偶极子天线
CN102882004A (zh) * 2012-06-29 2013-01-16 华为技术有限公司 一种电磁耦极子天线

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Publication number Publication date
WO2014127540A1 (zh) 2014-08-28

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Application publication date: 20141224