DE602005005098D1 - Reflektorantenne mit einer 3D Wellenformerstruktur für mehrere Frequenzbereiche - Google Patents

Reflektorantenne mit einer 3D Wellenformerstruktur für mehrere Frequenzbereiche

Info

Publication number
DE602005005098D1
DE602005005098D1 DE602005005098T DE602005005098T DE602005005098D1 DE 602005005098 D1 DE602005005098 D1 DE 602005005098D1 DE 602005005098 T DE602005005098 T DE 602005005098T DE 602005005098 T DE602005005098 T DE 602005005098T DE 602005005098 D1 DE602005005098 D1 DE 602005005098D1
Authority
DE
Germany
Prior art keywords
waveshaper
frequency ranges
reflector antenna
several frequency
front side
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
DE602005005098T
Other languages
English (en)
Other versions
DE602005005098T2 (de
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 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
Publication of DE602005005098D1 publication Critical patent/DE602005005098D1/de
Application granted granted Critical
Publication of DE602005005098T2 publication Critical patent/DE602005005098T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
DE602005005098T 2004-04-02 2005-03-25 Reflektorantenne mit einer 3D Wellenformerstruktur für mehrere Frequenzbereiche Active DE602005005098T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450662 2004-04-02
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
DE602005005098D1 true DE602005005098D1 (de) 2008-04-17
DE602005005098T2 DE602005005098T2 (de) 2009-03-26

Family

ID=34878510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005098T Active DE602005005098T2 (de) 2004-04-02 2005-03-25 Reflektorantenne mit einer 3D Wellenformerstruktur für mehrere Frequenzbereiche

Country Status (7)

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

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
US9343815B2 (en) * 2013-06-28 2016-05-17 Associated Universities, Inc. Randomized surface reflector
EP3547451B1 (de) * 2016-12-13 2021-09-15 Mitsubishi Electric Corporation Reflexionsspiegelantennenvorrichtung
US20180337460A1 (en) * 2017-05-18 2018-11-22 Srg Global Inc. Vehicle body components comprising retroreflectors and their methods of manufacture
US10723299B2 (en) * 2017-05-18 2020-07-28 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
ES2302149T3 (es) 2008-07-01
US7280086B2 (en) 2007-10-09
EP1583176A1 (de) 2005-10-05
FR2868611A1 (fr) 2005-10-07
EP1583176B1 (de) 2008-03-05
DE602005005098T2 (de) 2009-03-26
US20050219146A1 (en) 2005-10-06
CA2500990A1 (fr) 2005-10-02
CA2500990C (fr) 2016-05-17
ATE388502T1 (de) 2008-03-15
FR2868611B1 (fr) 2006-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition