CN102484320B - 交叉偶极天线 - Google Patents

交叉偶极天线 Download PDF

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Publication number
CN102484320B
CN102484320B CN201080034367.5A CN201080034367A CN102484320B CN 102484320 B CN102484320 B CN 102484320B CN 201080034367 A CN201080034367 A CN 201080034367A CN 102484320 B CN102484320 B CN 102484320B
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CN
China
Prior art keywords
arm
antenna
dipole
arms
crossed
Prior art date
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Application number
CN201080034367.5A
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English (en)
Chinese (zh)
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CN102484320A (zh
Inventor
威廉·欧内斯特·佩恩
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.)
Venti Group LLC
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Venti Group LLC
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
Priority claimed from US12/534,703 external-priority patent/US8427385B2/en
Priority claimed from US12/784,992 external-priority patent/US8289218B2/en
Application filed by Venti Group LLC filed Critical Venti Group LLC
Publication of CN102484320A publication Critical patent/CN102484320A/zh
Application granted granted Critical
Publication of CN102484320B publication Critical patent/CN102484320B/zh
Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • 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
    • 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
    • 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
    • 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
    • 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
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • 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
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Evolutionary Computation (AREA)
  • Geometry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
CN201080034367.5A 2009-08-03 2010-07-29 交叉偶极天线 Active CN102484320B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US12/534,703 2009-08-03
US12/534,703 US8427385B2 (en) 2009-08-03 2009-08-03 Cross-dipole antenna
US12/784,992 US8289218B2 (en) 2009-08-03 2010-05-21 Cross-dipole antenna combination
US12/784,992 2010-05-21
US12/841,048 2010-07-21
US12/841,048 US8325101B2 (en) 2009-08-03 2010-07-21 Cross-dipole antenna configurations
PCT/US2010/043767 WO2011017198A2 (en) 2009-08-03 2010-07-29 Cross-dipole antenna

Publications (2)

Publication Number Publication Date
CN102484320A CN102484320A (zh) 2012-05-30
CN102484320B true CN102484320B (zh) 2014-10-08

Family

ID=43544885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080034367.5A Active CN102484320B (zh) 2009-08-03 2010-07-29 交叉偶极天线

Country Status (6)

Country Link
US (4) US8325101B2 (enExample)
EP (1) EP2462657B1 (enExample)
JP (1) JP5502200B2 (enExample)
KR (1) KR20120043057A (enExample)
CN (1) CN102484320B (enExample)
WO (1) WO2011017198A2 (enExample)

Cited By (1)

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TWI734982B (zh) 2019-04-17 2021-08-01 新加坡商鴻運科股份有限公司 天線結構及應用所述天線結構的電子裝置

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US8624791B2 (en) 2012-03-22 2014-01-07 Venti Group, LLC Chokes for electrical cables
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US20140191920A1 (en) 2013-01-10 2014-07-10 Venti Group, LLC Low passive intermodulation chokes for electrical cables
CN103972638A (zh) * 2013-01-31 2014-08-06 佳邦科技股份有限公司 偶极天线结构及天线装置
US8948239B1 (en) * 2013-07-30 2015-02-03 Juniper Networks, Inc. Methods and apparatus for multi-polarization antenna systems
US9985363B2 (en) 2013-10-18 2018-05-29 Venti Group, LLC Electrical connectors with low passive intermodulation
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CN105977617A (zh) * 2015-11-06 2016-09-28 乐视移动智能信息技术（北京）有限公司 一种三极化天线
CN106876885A (zh) * 2015-12-10 2017-06-20 上海贝尔股份有限公司 一种低频振子及一种多频多端口天线装置
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CN114944555B (zh) * 2022-06-13 2023-12-08 南京邮电大学 一种扇形偶极子圆极化天线
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Publication number Priority date Publication date Assignee Title
TWI734982B (zh) 2019-04-17 2021-08-01 新加坡商鴻運科股份有限公司 天線結構及應用所述天線結構的電子裝置

Also Published As

Publication number Publication date
US20130314286A1 (en) 2013-11-28
US8638270B2 (en) 2014-01-28
KR20120043057A (ko) 2012-05-03
US20130009831A1 (en) 2013-01-10
EP2462657A2 (en) 2012-06-13
EP2462657A4 (en) 2013-01-23
US8325101B2 (en) 2012-12-04
CN102484320A (zh) 2012-05-30
JP5502200B2 (ja) 2014-05-28
JP2013501461A (ja) 2013-01-10
US9710576B2 (en) 2017-07-18
WO2011017198A3 (en) 2011-05-19
WO2011017198A2 (en) 2011-02-10
US20110068992A1 (en) 2011-03-24
US8441406B2 (en) 2013-05-14
US20140236546A1 (en) 2014-08-21
EP2462657B1 (en) 2017-06-14

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