FR2950745B1 - Element rayonnant d'antenne a double polarisation - Google Patents

Element rayonnant d'antenne a double polarisation

Info

Publication number
FR2950745B1
FR2950745B1 FR0956813A FR0956813A FR2950745B1 FR 2950745 B1 FR2950745 B1 FR 2950745B1 FR 0956813 A FR0956813 A FR 0956813A FR 0956813 A FR0956813 A FR 0956813A FR 2950745 B1 FR2950745 B1 FR 2950745B1
Authority
FR
France
Prior art keywords
antenna
dual polarization
radiant element
radiant
polarization
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 - Fee Related
Application number
FR0956813A
Other languages
English (en)
Other versions
FR2950745A1 (fr
Inventor
Patrick Lecam
Aurelien Hilary
Jerome Plet
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.)
Alcatel Lucent SAS
Original Assignee
Alcatel Lucent SAS
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 Alcatel Lucent SAS filed Critical Alcatel Lucent SAS
Priority to FR0956813A priority Critical patent/FR2950745B1/fr
Priority to EP20100182687 priority patent/EP2309596B1/fr
Publication of FR2950745A1 publication Critical patent/FR2950745A1/fr
Application granted granted Critical
Publication of FR2950745B1 publication Critical patent/FR2950745B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
    • 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
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • 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
FR0956813A 2009-09-30 2009-09-30 Element rayonnant d'antenne a double polarisation Expired - Fee Related FR2950745B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0956813A FR2950745B1 (fr) 2009-09-30 2009-09-30 Element rayonnant d'antenne a double polarisation
EP20100182687 EP2309596B1 (fr) 2009-09-30 2010-09-29 Élément de rayonnement d'antenne à double polarisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0956813A FR2950745B1 (fr) 2009-09-30 2009-09-30 Element rayonnant d'antenne a double polarisation

Publications (2)

Publication Number Publication Date
FR2950745A1 FR2950745A1 (fr) 2011-04-01
FR2950745B1 true FR2950745B1 (fr) 2012-10-19

Family

ID=42025806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0956813A Expired - Fee Related FR2950745B1 (fr) 2009-09-30 2009-09-30 Element rayonnant d'antenne a double polarisation

Country Status (2)

Country Link
EP (1) EP2309596B1 (fr)
FR (1) FR2950745B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2691121C1 (ru) * 2018-06-09 2019-06-11 Акционерное общество "Научно-производственное объединение Измерительной техники" (АО "НПО ИТ") Двухполяризационная антенна
DE102020203280A1 (de) 2020-03-13 2021-09-16 Salewa Sport Ag Vordereinheit für eine Skibindung mit definiertem Öffnungsmaß
DE102020203278A1 (de) 2020-03-13 2021-09-16 Salewa Sport Ag Vordereinheit für eine Skibindung mit einer magnetischen Einstiegshilfe
DE102020203281A1 (de) 2020-03-13 2021-09-16 Salewa Sport Ag Vordereinheit für eine skibindung mit einer einstiegshilfe
CN115020969B (zh) * 2022-05-30 2023-05-09 南京信息工程大学 一种应用于5g微基站的宽带极化可重构天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2231128A1 (en) * 1973-05-21 1974-12-20 Dubost Gerard Folded dipole network - is used for wide band directional system capable of handling circular polarisations
FR2311422A1 (fr) * 1975-05-15 1976-12-10 France Etat Doublet replie en plaques
FR2766626B1 (fr) * 1997-07-28 1999-10-01 Alsthom Cge Alcatel Systeme d'antennes directionnelles a polarisation croisee
DE19860121A1 (de) * 1998-12-23 2000-07-13 Kathrein Werke Kg Dualpolarisierter Dipolstrahler
US7688271B2 (en) * 2006-04-18 2010-03-30 Andrew Llc Dipole antenna

Also Published As

Publication number Publication date
FR2950745A1 (fr) 2011-04-01
EP2309596B1 (fr) 2012-06-20
EP2309596A1 (fr) 2011-04-13

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Legal Events

Date Code Title Description
GC Lien (pledge) constituted

Effective date: 20130923

ST Notification of lapse

Effective date: 20140530

RG Lien (pledge) cancelled

Effective date: 20141016