FR2655202B1 - Antenne a polarisation circulaire, notamment pour reseau d'antennes. - Google Patents

Antenne a polarisation circulaire, notamment pour reseau d'antennes.

Info

Publication number
FR2655202B1
FR2655202B1 FR8915474A FR8915474A FR2655202B1 FR 2655202 B1 FR2655202 B1 FR 2655202B1 FR 8915474 A FR8915474 A FR 8915474A FR 8915474 A FR8915474 A FR 8915474A FR 2655202 B1 FR2655202 B1 FR 2655202B1
Authority
FR
France
Prior art keywords
antenna
circular polarization
network
polarization antenna
antenna network
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.)
Expired - Lifetime
Application number
FR8915474A
Other languages
English (en)
Other versions
FR2655202A1 (fr
Inventor
Bouko Jean
Grosbois Marcel
Roger Joseph
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8915474A priority Critical patent/FR2655202B1/fr
Priority to US07/606,694 priority patent/US5172128A/en
Priority to CA002029378A priority patent/CA2029378A1/fr
Priority to EP90403209A priority patent/EP0430745B1/fr
Priority to DE69010310T priority patent/DE69010310T2/de
Priority to JP2320517A priority patent/JPH03177101A/ja
Publication of FR2655202A1 publication Critical patent/FR2655202A1/fr
Application granted granted Critical
Publication of FR2655202B1 publication Critical patent/FR2655202B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation 
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
FR8915474A 1989-11-24 1989-11-24 Antenne a polarisation circulaire, notamment pour reseau d'antennes. Expired - Lifetime FR2655202B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8915474A FR2655202B1 (fr) 1989-11-24 1989-11-24 Antenne a polarisation circulaire, notamment pour reseau d'antennes.
US07/606,694 US5172128A (en) 1989-11-24 1990-10-31 Antenna with circular polarization, notably for antenna array
CA002029378A CA2029378A1 (fr) 1989-11-24 1990-11-06 Antenne a polarisation circulaire, notamment pour reseau d'antennes
EP90403209A EP0430745B1 (fr) 1989-11-24 1990-11-13 Antenne à polarisation circulaire, notamment pour réseau d'antennes
DE69010310T DE69010310T2 (de) 1989-11-24 1990-11-13 Zirkular polarisierte Antenne, insbesondere für Gruppenantenne.
JP2320517A JPH03177101A (ja) 1989-11-24 1990-11-22 円偏波アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915474A FR2655202B1 (fr) 1989-11-24 1989-11-24 Antenne a polarisation circulaire, notamment pour reseau d'antennes.

Publications (2)

Publication Number Publication Date
FR2655202A1 FR2655202A1 (fr) 1991-05-31
FR2655202B1 true FR2655202B1 (fr) 1992-02-07

Family

ID=9387750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915474A Expired - Lifetime FR2655202B1 (fr) 1989-11-24 1989-11-24 Antenne a polarisation circulaire, notamment pour reseau d'antennes.

Country Status (6)

Country Link
US (1) US5172128A (fr)
EP (1) EP0430745B1 (fr)
JP (1) JPH03177101A (fr)
CA (1) CA2029378A1 (fr)
DE (1) DE69010310T2 (fr)
FR (1) FR2655202B1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697949B1 (fr) * 1992-11-06 1995-01-06 Thomson Csf Antenne pour radar notamment de désignation et de trajectographie.
DE4332476A1 (de) * 1993-09-24 1995-03-30 Bosch Gmbh Robert Verfahren und Einrichtung zur Übertragung von Datensignalen
NL9401429A (nl) * 1994-09-02 1996-04-01 Hollandse Signaalapparaten Bv Striplijn antenne.
FR2725075B1 (fr) * 1994-09-23 1996-11-15 Thomson Csf Procede et dispositif d'elargissement du diagramme de rayonnement d'une antenne active
DE4438809B4 (de) * 1994-10-31 2004-11-04 Rohde & Schwarz Gmbh & Co. Kg Dipolspeiseanordnung
FR2746991B1 (fr) * 1996-03-28 1998-06-12 Nortel Matra Cellular Station radio a antennes a polarisation circulaire
US6121929A (en) * 1997-06-30 2000-09-19 Ball Aerospace & Technologies Corp. Antenna system
US6458375B1 (en) 1998-02-27 2002-10-01 Musculoskeletal Transplant Foundation Malleable paste with allograft bone reinforcement for filling bone defects
US20030048226A1 (en) * 2001-01-31 2003-03-13 Tantivy Communications, Inc. Antenna for array applications
KR100846487B1 (ko) * 2003-12-08 2008-07-17 삼성전자주식회사 등방향성 방사패턴을 갖는 초광대역 안테나
TW200926575A (en) * 2007-12-10 2009-06-16 Wistron Neweb Corp Down-converter having 90 degree hybrid coupler with open-circuit transmission line(s) or short-circuit transmission line(s) included therein
TW200926576A (en) * 2007-12-10 2009-06-16 Wistron Neweb Corp Down-converter having matching circuits with tuning mechanism coupled to 90 degree hybrid coupler included therein
US8264405B2 (en) * 2008-07-31 2012-09-11 Raytheon Company Methods and apparatus for radiator for multiple circular polarization
CN103887595B (zh) * 2012-12-21 2016-08-17 宏达国际电子股份有限公司 天线系统
US9548526B2 (en) 2012-12-21 2017-01-17 Htc Corporation Small-size antenna system with adjustable polarization
CN113659339B (zh) * 2021-08-23 2023-07-25 深圳市塞防科技有限公司 车载毫米波雷达及其发射天线与接收天线系统、天线系统
CN114725671B (zh) * 2022-05-10 2023-07-21 安徽大学 一种双向圆极化单元天线及阵列天线

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725943A (en) * 1970-10-12 1973-04-03 Itt Turnstile antenna
FR2153164B1 (fr) * 1971-09-22 1976-10-29 Thomson Csf
GB1416343A (en) * 1972-02-16 1975-12-03 Secr Defence Radomes
GB2048571B (en) * 1979-05-03 1983-04-27 Marconi Co Ltd Circularly polarised antenna array
FR2457020A1 (fr) * 1979-05-18 1980-12-12 Thomson Csf Element rayonnant a plans paralleles et son application a la realisation d'antennes reseaux
FR2594260B1 (fr) * 1981-05-22 1989-01-13 Thomson Csf Source primaire hyperfrequence pour antenne a balayage conique et antenne l'incorporant.
GB2113476B (en) * 1982-01-15 1985-07-03 Marconi Co Ltd Antenna arrangement
US4737793A (en) * 1983-10-28 1988-04-12 Ball Corporation Radio frequency antenna with controllably variable dual orthogonal polarization
FR2560448B1 (fr) * 1984-02-24 1987-11-20 Thomson Csf Element rayonnant des ondes electromagnetiques et son application a une antenne a balayage electronique
JPS61164303A (ja) * 1985-01-16 1986-07-25 Sumitomo Electric Ind Ltd 両円偏波アンテナ
US4772890A (en) * 1985-03-05 1988-09-20 Sperry Corporation Multi-band planar antenna array
GB2191044B (en) * 1986-05-28 1989-12-13 Gen Electric Plc Antenna arrangement
GB2207005A (en) * 1987-07-15 1989-01-18 Gen Electric Co Plc Antenna
GB2211024B (en) * 1987-10-10 1991-05-15 Gen Electric Co Plc Antenna

Also Published As

Publication number Publication date
EP0430745A1 (fr) 1991-06-05
JPH03177101A (ja) 1991-08-01
CA2029378A1 (fr) 1991-05-25
DE69010310D1 (de) 1994-08-04
FR2655202A1 (fr) 1991-05-31
US5172128A (en) 1992-12-15
EP0430745B1 (fr) 1994-06-29
DE69010310T2 (de) 1994-10-27

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Legal Events

Date Code Title Description
ST Notification of lapse