DK0512876T3 - Antenne med cirkulær polarisation - Google Patents

Antenne med cirkulær polarisation

Info

Publication number
DK0512876T3
DK0512876T3 DK92400997.0T DK92400997T DK0512876T3 DK 0512876 T3 DK0512876 T3 DK 0512876T3 DK 92400997 T DK92400997 T DK 92400997T DK 0512876 T3 DK0512876 T3 DK 0512876T3
Authority
DK
Denmark
Prior art keywords
conductive wire
axis
wire
axisymmetric
radial plane
Prior art date
Application number
DK92400997.0T
Other languages
English (en)
Inventor
Antoine Roederer
Mueller Pablo Luis Garcia
Anton Willem Jongejans
Original Assignee
Europ Agence Spatiale
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 Europ Agence Spatiale filed Critical Europ Agence Spatiale
Application granted granted Critical
Publication of DK0512876T3 publication Critical patent/DK0512876T3/da

Links

Classifications

    • 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
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Silicon Compounds (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Support Of Aerials (AREA)
  • Waveguide Connection Structure (AREA)
DK92400997.0T 1991-05-07 1992-04-09 Antenne med cirkulær polarisation DK0512876T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105569A FR2676311B1 (fr) 1991-05-07 1991-05-07 Antenne a polarisation circulaire.

Publications (1)

Publication Number Publication Date
DK0512876T3 true DK0512876T3 (da) 1995-09-18

Family

ID=9412591

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92400997.0T DK0512876T3 (da) 1991-05-07 1992-04-09 Antenne med cirkulær polarisation

Country Status (10)

Country Link
US (1) US5264861A (da)
EP (1) EP0512876B1 (da)
JP (1) JP2607203B2 (da)
AT (1) ATE124809T1 (da)
CA (1) CA2067478C (da)
DE (1) DE69203288T2 (da)
DK (1) DK0512876T3 (da)
ES (1) ES2077369T3 (da)
FR (1) FR2676311B1 (da)
NO (1) NO300300B1 (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841388B1 (fr) 2002-06-20 2005-05-20 Centre Nat Etd Spatiales Antenne a brins a polarisation circulaire
JP2006222847A (ja) 2005-02-14 2006-08-24 Hitachi Cable Ltd 分布位相型円偏波アンテナおよび高周波モジュール
JP2006222846A (ja) 2005-02-14 2006-08-24 Hitachi Cable Ltd 漏洩損失性線路型円偏波アンテナおよび高周波モジュール
JP4380587B2 (ja) 2005-05-11 2009-12-09 日立電線株式会社 分布位相型円偏波受信モジュール及び携帯無線機器
FR2896146B1 (fr) 2006-01-19 2008-03-28 Vygon Sa Perfectionnements aux champs operatoires a fenetre
FR2896919B1 (fr) * 2006-02-01 2010-04-16 Centre Nat Detudes Spatiales Cnes Antenne a polarisation circulaire ou lineaire.
DE102007029023B4 (de) * 2007-06-23 2020-01-16 Bayerische Motoren Werke Aktiengesellschaft Antennensystem für ein Kraftfahrzeug
FR2925233B1 (fr) * 2007-12-18 2012-04-20 Thales Sa Antenne active tres large bande pour radar passif.
KR101872460B1 (ko) * 2011-01-27 2018-06-29 갈트로닉스 코포레이션 리미티드 광대역 이중 편파 안테나
FR2993413B1 (fr) * 2012-07-12 2015-06-05 Sterela Antenne a cavite et equipement communicant comprenant une telle antenne
US20150270597A1 (en) * 2014-03-19 2015-09-24 Google Inc. Spiral Antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE861721C (de) * 1944-08-06 1953-01-05 Telefunken Gmbh Drehpolarisierte Antenne
DE1958108A1 (de) * 1969-11-19 1971-05-19 Rohde & Schwarz Zirkular polarisierte Rundstrahlantenne
DE2824686A1 (de) * 1978-06-06 1979-12-13 Fte Maximal Fernsehtech Rundempfangsantenne fuer den ultrakurzwellenbereich
JPS57107610A (en) * 1980-12-25 1982-07-05 Nippon Telegr & Teleph Corp <Ntt> Circular polarized wave cone beam antenna
GB2152757B (en) * 1984-01-05 1987-10-14 Plessey Co Plc Antenna
FR2644937B1 (fr) * 1989-03-22 1991-09-27 Bourdier Jean Antenne omnidirective en polarisation circulaire transversale a maximum de gain sous l'horizon
US5173715A (en) * 1989-12-04 1992-12-22 Trimble Navigation Antenna with curved dipole elements

Also Published As

Publication number Publication date
EP0512876A1 (fr) 1992-11-11
FR2676311B1 (fr) 1993-11-19
US5264861A (en) 1993-11-23
JP2607203B2 (ja) 1997-05-07
CA2067478C (fr) 1996-12-24
CA2067478A1 (fr) 1992-11-08
JPH05152842A (ja) 1993-06-18
FR2676311A1 (fr) 1992-11-13
DE69203288D1 (de) 1995-08-10
NO921476D0 (no) 1992-04-13
ATE124809T1 (de) 1995-07-15
NO921476L (no) 1992-11-09
NO300300B1 (no) 1997-05-05
EP0512876B1 (fr) 1995-07-05
DE69203288T2 (de) 1995-11-09
ES2077369T3 (es) 1995-11-16

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