FR2868611B1 - Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes - Google Patents

Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes

Info

Publication number
FR2868611B1
FR2868611B1 FR0450662A FR0450662A FR2868611B1 FR 2868611 B1 FR2868611 B1 FR 2868611B1 FR 0450662 A FR0450662 A FR 0450662A FR 0450662 A FR0450662 A FR 0450662A FR 2868611 B1 FR2868611 B1 FR 2868611B1
Authority
FR
France
Prior art keywords
wave beams
frequency bands
different frequency
beams belonging
reflective antenna
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
FR0450662A
Other languages
English (en)
Other versions
FR2868611A1 (fr
Inventor
Thierry Judasz
Jean Francois David
Jacques Maurel
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 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
Priority to FR0450662A priority Critical patent/FR2868611B1/fr
Application filed by Alcatel SA filed Critical Alcatel SA
Priority to AT05290679T priority patent/ATE388502T1/de
Priority to ES05290679T priority patent/ES2302149T3/es
Priority to DE602005005098T priority patent/DE602005005098T2/de
Priority to EP05290679A priority patent/EP1583176B1/fr
Priority to CA2500990A priority patent/CA2500990C/fr
Priority to US11/095,526 priority patent/US7280086B2/en
Publication of FR2868611A1 publication Critical patent/FR2868611A1/fr
Application granted granted Critical
Publication of FR2868611B1 publication Critical patent/FR2868611B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • H01Q19/195—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface wherein a reflecting surface acts also as a polarisation filter or a polarising device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H01Q15/0033—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective used for beam splitting or combining, e.g. acting as a quasi-optical multiplexer

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR0450662A 2004-04-02 2004-04-02 Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes Expired - Fee Related FR2868611B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0450662A FR2868611B1 (fr) 2004-04-02 2004-04-02 Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes
ES05290679T ES2302149T3 (es) 2004-04-02 2005-03-25 Antena reflectora con estructura 3d de formacion de haces de ondas pertenecientes a bandas de frecuencias diferentes.
DE602005005098T DE602005005098T2 (de) 2004-04-02 2005-03-25 Reflektorantenne mit einer 3D Wellenformerstruktur für mehrere Frequenzbereiche
EP05290679A EP1583176B1 (fr) 2004-04-02 2005-03-25 Antenne réflecteur à structure 3D de mise en forme de faisceaux d'ondes appartenant à des bandes de fréquences différentes
AT05290679T ATE388502T1 (de) 2004-04-02 2005-03-25 Reflektorantenne mit einer 3d wellenformerstruktur für mehrere frequenzbereiche
CA2500990A CA2500990C (fr) 2004-04-02 2005-03-30 Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes
US11/095,526 US7280086B2 (en) 2004-04-02 2005-04-01 Reflecting antenna with 3D structure for shaping wave beams belonging to different frequency bands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450662A FR2868611B1 (fr) 2004-04-02 2004-04-02 Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes

Publications (2)

Publication Number Publication Date
FR2868611A1 FR2868611A1 (fr) 2005-10-07
FR2868611B1 true FR2868611B1 (fr) 2006-07-21

Family

ID=34878510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0450662A Expired - Fee Related FR2868611B1 (fr) 2004-04-02 2004-04-02 Antenne reflecteur a structure 3d de mise en forme de faisceaux d'ondes appartenant a des bandes de frequences differentes

Country Status (7)

Country Link
US (1) US7280086B2 (fr)
EP (1) EP1583176B1 (fr)
AT (1) ATE388502T1 (fr)
CA (1) CA2500990C (fr)
DE (1) DE602005005098T2 (fr)
ES (1) ES2302149T3 (fr)
FR (1) FR2868611B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815360B2 (en) 2007-08-28 2014-08-26 Cryovac, Inc. Multilayer film having passive and active oxygen barrier layers
WO2014210506A2 (fr) * 2013-06-28 2014-12-31 Associated Universities, Inc. Réflecteur à surface aléatoire
WO2018109837A1 (fr) * 2016-12-13 2018-06-21 三菱電機株式会社 Dispositif d'antennes à miroirs de réflexion
US10723299B2 (en) * 2017-05-18 2020-07-28 Srg Global Inc. Vehicle body components comprising retroreflectors and their methods of manufacture
US20180337460A1 (en) * 2017-05-18 2018-11-22 Srg Global Inc. Vehicle body components comprising retroreflectors and their methods of manufacture
FR3086105B1 (fr) * 2018-09-13 2020-09-04 Thales Sa Panneau reseau reflecteur radiofrequence pour antenne de satellite et reseau refecteur radiofrequence pour antenne de satellite comprenant au moins un tel panneau

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3326935B2 (ja) * 1993-12-27 2002-09-24 株式会社日立製作所 携帯無線機用小型アンテナ
US6169524B1 (en) * 1999-01-15 2001-01-02 Trw Inc. Multi-pattern antenna having frequency selective or polarization sensitive zones
US7065379B1 (en) * 1999-07-02 2006-06-20 Samsung Electronics Co., Ltd. Portable radio terminal equipment having conductor for preventing radiation loss
US6285332B1 (en) * 1999-09-10 2001-09-04 Trw Inc. Frequency selective reflector
US6720933B2 (en) * 2002-08-22 2004-04-13 Raytheon Company Dual band satellite communications antenna feed

Also Published As

Publication number Publication date
DE602005005098T2 (de) 2009-03-26
ES2302149T3 (es) 2008-07-01
CA2500990C (fr) 2016-05-17
US7280086B2 (en) 2007-10-09
EP1583176B1 (fr) 2008-03-05
ATE388502T1 (de) 2008-03-15
FR2868611A1 (fr) 2005-10-07
CA2500990A1 (fr) 2005-10-02
US20050219146A1 (en) 2005-10-06
DE602005005098D1 (de) 2008-04-17
EP1583176A1 (fr) 2005-10-05

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