FR2926680B1 - Reflecteur-secondaire d'une antenne a double reflecteur - Google Patents

Reflecteur-secondaire d'une antenne a double reflecteur

Info

Publication number
FR2926680B1
FR2926680B1 FR0850301A FR0850301A FR2926680B1 FR 2926680 B1 FR2926680 B1 FR 2926680B1 FR 0850301 A FR0850301 A FR 0850301A FR 0850301 A FR0850301 A FR 0850301A FR 2926680 B1 FR2926680 B1 FR 2926680B1
Authority
FR
France
Prior art keywords
reflector
sub
antenna
double
junction
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
FR0850301A
Other languages
English (en)
Other versions
FR2926680A1 (fr
Inventor
Denis Tuau
Bayon Armel Le
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 FR0850301A priority Critical patent/FR2926680B1/fr
Priority to JP2010542620A priority patent/JP5679820B2/ja
Priority to KR1020107018231A priority patent/KR101468889B1/ko
Priority to PCT/EP2009/050393 priority patent/WO2009090195A1/fr
Priority to AT09150680T priority patent/ATE508495T1/de
Priority to DE602009001193T priority patent/DE602009001193D1/de
Priority to EP09150680A priority patent/EP2081258B1/fr
Priority to US12/355,114 priority patent/US8102324B2/en
Priority to CN2009100048298A priority patent/CN101488606B/zh
Publication of FR2926680A1 publication Critical patent/FR2926680A1/fr
Application granted granted Critical
Publication of FR2926680B1 publication Critical patent/FR2926680B1/fr
Priority to JP2014010919A priority patent/JP2014112909A/ja
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
    • 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
    • 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
    • H01Q19/193—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 with feed supported subreflector
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • 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
    • H01Q19/12—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 wherein the surfaces are concave
    • H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/134—Rear-feeds; Splash plate feeds
FR0850301A 2008-01-18 2008-01-18 Reflecteur-secondaire d'une antenne a double reflecteur Expired - Fee Related FR2926680B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0850301A FR2926680B1 (fr) 2008-01-18 2008-01-18 Reflecteur-secondaire d'une antenne a double reflecteur
KR1020107018231A KR101468889B1 (ko) 2008-01-18 2009-01-14 이중 반사경 안테나의 부 반사경
PCT/EP2009/050393 WO2009090195A1 (fr) 2008-01-18 2009-01-14 Réflecteur secondaire d'une antenne à deux réflecteurs
JP2010542620A JP5679820B2 (ja) 2008-01-18 2009-01-14 複反射鏡アンテナの副反射鏡
DE602009001193T DE602009001193D1 (de) 2008-01-18 2009-01-15 Subreflektor einer Doppelreflektorantenne
EP09150680A EP2081258B1 (fr) 2008-01-18 2009-01-15 Réflecteur secondaire d'une antenne à double réflecteur
AT09150680T ATE508495T1 (de) 2008-01-18 2009-01-15 Subreflektor einer doppelreflektorantenne
US12/355,114 US8102324B2 (en) 2008-01-18 2009-01-16 Sub-reflector of a dual-reflector antenna
CN2009100048298A CN101488606B (zh) 2008-01-18 2009-01-19 双反射器天线的子反射器
JP2014010919A JP2014112909A (ja) 2008-01-18 2014-01-24 複反射鏡アンテナの副反射鏡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0850301A FR2926680B1 (fr) 2008-01-18 2008-01-18 Reflecteur-secondaire d'une antenne a double reflecteur

Publications (2)

Publication Number Publication Date
FR2926680A1 FR2926680A1 (fr) 2009-07-24
FR2926680B1 true FR2926680B1 (fr) 2010-02-12

Family

ID=39700156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0850301A Expired - Fee Related FR2926680B1 (fr) 2008-01-18 2008-01-18 Reflecteur-secondaire d'une antenne a double reflecteur

Country Status (9)

Country Link
US (1) US8102324B2 (fr)
EP (1) EP2081258B1 (fr)
JP (2) JP5679820B2 (fr)
KR (1) KR101468889B1 (fr)
CN (1) CN101488606B (fr)
AT (1) ATE508495T1 (fr)
DE (1) DE602009001193D1 (fr)
FR (1) FR2926680B1 (fr)
WO (1) WO2009090195A1 (fr)

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* Cited by examiner, † Cited by third party
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US20130057444A1 (en) * 2011-09-01 2013-03-07 Andrew Llc Controlled illumination dielectric cone radiator for reflector antenna
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CN103296481B (zh) * 2012-02-29 2017-03-22 深圳光启创新技术有限公司 一种微波天线系统
CN102868027B (zh) * 2012-04-28 2015-04-22 深圳光启高等理工研究院 一种偏馈式卫星电视天线及其卫星电视接收系统
CN102683881B (zh) * 2012-04-28 2015-05-27 深圳光启高等理工研究院 正后馈式卫星电视天线及卫星电视收发系统
CN102810765B (zh) * 2012-07-31 2016-02-10 深圳光启创新技术有限公司 一种正馈喇叭天线系统
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EP2081258A1 (fr) 2009-07-22
EP2081258B1 (fr) 2011-05-04
JP5679820B2 (ja) 2015-03-04
FR2926680A1 (fr) 2009-07-24
ATE508495T1 (de) 2011-05-15
KR101468889B1 (ko) 2014-12-10
CN101488606A (zh) 2009-07-22
KR20100119550A (ko) 2010-11-09
WO2009090195A1 (fr) 2009-07-23
US20090184886A1 (en) 2009-07-23
JP2014112909A (ja) 2014-06-19
DE602009001193D1 (de) 2011-06-16
CN101488606B (zh) 2012-07-18
US8102324B2 (en) 2012-01-24

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