FR2896919B1 - Antenne a polarisation circulaire ou lineaire. - Google Patents

Antenne a polarisation circulaire ou lineaire.

Info

Publication number
FR2896919B1
FR2896919B1 FR0600900A FR0600900A FR2896919B1 FR 2896919 B1 FR2896919 B1 FR 2896919B1 FR 0600900 A FR0600900 A FR 0600900A FR 0600900 A FR0600900 A FR 0600900A FR 2896919 B1 FR2896919 B1 FR 2896919B1
Authority
FR
France
Prior art keywords
circular
linear polarization
polarization antenna
axis
strands
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.)
Active
Application number
FR0600900A
Other languages
English (en)
Other versions
FR2896919A1 (fr
Inventor
Patrick Dumon
Luc Duchesne
Goff Marc Le
Nicolas Gross
Philippe Garreau
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.)
Centre National dEtudes Spatiales CNES
Microwave Vision SAS
Original Assignee
Ste D'applications Technologiques De L'imagerie Micro Onde
Ste Dapplications Tech De Limagerie Micro Onde
Centre National dEtudes Spatiales CNES
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 to FR0600900A priority Critical patent/FR2896919B1/fr
Application filed by Ste D'applications Technologiques De L'imagerie Micro Onde, Ste Dapplications Tech De Limagerie Micro Onde, Centre National dEtudes Spatiales CNES filed Critical Ste D'applications Technologiques De L'imagerie Micro Onde
Priority to US12/162,649 priority patent/US8022884B2/en
Priority to EP07704320.6A priority patent/EP1979987B1/fr
Priority to PCT/EP2007/050999 priority patent/WO2007088191A1/fr
Priority to JP2008552811A priority patent/JP4977718B2/ja
Priority to CN2007800040026A priority patent/CN101379658B/zh
Priority to ES07704320T priority patent/ES2702115T3/es
Priority to CA2640481A priority patent/CA2640481C/fr
Priority to KR1020087020961A priority patent/KR101313934B1/ko
Publication of FR2896919A1 publication Critical patent/FR2896919A1/fr
Application granted granted Critical
Publication of FR2896919B1 publication Critical patent/FR2896919B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01Q9/44—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions
    • H01Q9/46—Resonant antennas with a plurality of divergent straight elements, e.g. V-dipole, X-antenna; with a plurality of elements having mutually inclined substantially straight portions with rigid elements diverging from single point
    • 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
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading

Landscapes

  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

L'invention oncerne une antenne produisant un diagramme de rayonnement de révolution autour d'un axe géométrique (X) et présentant un maximum de rayonnement dans un plan perpendiculaire à la direction dud t axe X incluant un fil d'alimentation (100) s'étendant le long dudit axe (X) d'une première extrémité (5a) situé au niveau d'une surface conductrice formant plan de masse (300) de l'antenne vers une seconde extrémité (5b) alimentant un ensemble (200) de N brins rayonnants N étant un entier caractérisée en ce que elle inclut également au moins une tige de retour à la masse des brins, ladite tige reliant un des brins rayonnants de l'ensemble (200) au plan de masse (300).
FR0600900A 2006-02-01 2006-02-01 Antenne a polarisation circulaire ou lineaire. Active FR2896919B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0600900A FR2896919B1 (fr) 2006-02-01 2006-02-01 Antenne a polarisation circulaire ou lineaire.
EP07704320.6A EP1979987B1 (fr) 2006-02-01 2007-02-01 Antenne a polarisation circulaire ou lineaire
PCT/EP2007/050999 WO2007088191A1 (fr) 2006-02-01 2007-02-01 Antenne a polarisation circulaire ou lineaire
JP2008552811A JP4977718B2 (ja) 2006-02-01 2007-02-01 円偏波アンテナ又は直線偏波アンテナ
US12/162,649 US8022884B2 (en) 2006-02-01 2007-02-01 Circularly or linearly polarized antenna
CN2007800040026A CN101379658B (zh) 2006-02-01 2007-02-01 环形或线形偏振天线
ES07704320T ES2702115T3 (es) 2006-02-01 2007-02-01 Antena de polarización circular o lineal
CA2640481A CA2640481C (fr) 2006-02-01 2007-02-01 Antenne a polarisation circulaire ou lineaire
KR1020087020961A KR101313934B1 (ko) 2006-02-01 2007-02-01 원형 또는 선형 편파 안테나

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600900A FR2896919B1 (fr) 2006-02-01 2006-02-01 Antenne a polarisation circulaire ou lineaire.

Publications (2)

Publication Number Publication Date
FR2896919A1 FR2896919A1 (fr) 2007-08-03
FR2896919B1 true FR2896919B1 (fr) 2010-04-16

Family

ID=37084628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0600900A Active FR2896919B1 (fr) 2006-02-01 2006-02-01 Antenne a polarisation circulaire ou lineaire.

Country Status (9)

Country Link
US (1) US8022884B2 (fr)
EP (1) EP1979987B1 (fr)
JP (1) JP4977718B2 (fr)
KR (1) KR101313934B1 (fr)
CN (1) CN101379658B (fr)
CA (1) CA2640481C (fr)
ES (1) ES2702115T3 (fr)
FR (1) FR2896919B1 (fr)
WO (1) WO2007088191A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010056828A (ja) * 2008-08-28 2010-03-11 Mitsumi Electric Co Ltd アンテナ装置
WO2012040411A1 (fr) * 2010-09-24 2012-03-29 Mp Antenna, Ltd Ensemble d'antenne assurant une polarisation elliptique multidirectionnelle
CN104037496B (zh) * 2013-03-08 2016-03-16 上海贝尔股份有限公司 一种全向圆极化天线
US9742064B2 (en) * 2014-11-07 2017-08-22 Maxtena, Inc. Low height, space efficient, dual band monopole antenna
CN105896037B (zh) * 2016-06-01 2018-08-14 中国电子科技集团公司第五十四研究所 一种同轴馈电螺旋圆极化全向天线
CN113381170B (zh) * 2020-01-17 2023-06-27 深圳市海博思科技有限公司 一种标签天线以及无源温度检测装置
US11781916B2 (en) * 2020-01-17 2023-10-10 Shenzhen Hypersynes Co., Ltd. Tag antenna and passive temperature detection apparatus
FI130161B (en) * 2020-12-04 2023-03-22 Corehw Semiconductor Oy CIRCULAR POLARIZED ANTENNAS
CN114361770B (zh) * 2022-01-07 2024-04-02 安徽大学 差分馈电的圆极化微带环天线
TWI831450B (zh) * 2022-11-01 2024-02-01 耀登科技股份有限公司 立體式天線結構

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521550A (en) * 1946-02-28 1950-09-05 Bell Telephone Labor Inc Radio antenna system
US3680135A (en) * 1968-02-05 1972-07-25 Joseph M Boyer Tunable radio antenna
FR2676311B1 (fr) * 1991-05-07 1993-11-19 Agence Spatiale Europeenne Antenne a polarisation circulaire.
JPH0715229A (ja) * 1993-06-25 1995-01-17 Casio Comput Co Ltd 伝送線路アンテナ装置
JP3003609B2 (ja) * 1997-02-04 2000-01-31 日本電気株式会社 筒状放射素子アンテナ
JP2002076765A (ja) * 2000-08-29 2002-03-15 Mitsumi Electric Co Ltd 円偏波双峰性ビーム用アンテナ
FR2841388B1 (fr) * 2002-06-20 2005-05-20 Centre Nat Etd Spatiales Antenne a brins a polarisation circulaire
US6590543B1 (en) * 2002-10-04 2003-07-08 Bae Systems Information And Electronic Systems Integration Inc Double monopole meanderline loaded antenna

Also Published As

Publication number Publication date
US20090002254A1 (en) 2009-01-01
JP2009525648A (ja) 2009-07-09
EP1979987A1 (fr) 2008-10-15
KR101313934B1 (ko) 2013-10-01
WO2007088191A1 (fr) 2007-08-09
CA2640481A1 (fr) 2007-08-09
CN101379658B (zh) 2013-02-27
CN101379658A (zh) 2009-03-04
JP4977718B2 (ja) 2012-07-18
EP1979987B1 (fr) 2018-10-10
ES2702115T3 (es) 2019-02-27
KR20080100350A (ko) 2008-11-17
US8022884B2 (en) 2011-09-20
FR2896919A1 (fr) 2007-08-03
CA2640481C (fr) 2015-12-01

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CA Change of address

Effective date: 20140320

CD Change of name or company name

Owner name: CENTRE NATIONAL D'ETUDES SPATIALES, FR

Effective date: 20140320

Owner name: MICROWAVE VISION, FR

Effective date: 20140320

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