ATE304228T1 - Speise für reflektorantenne - Google Patents

Speise für reflektorantenne

Info

Publication number
ATE304228T1
ATE304228T1 AT04291540T AT04291540T ATE304228T1 AT E304228 T1 ATE304228 T1 AT E304228T1 AT 04291540 T AT04291540 T AT 04291540T AT 04291540 T AT04291540 T AT 04291540T AT E304228 T1 ATE304228 T1 AT E304228T1
Authority
AT
Austria
Prior art keywords
feed
reflector antenna
conical part
diameter
conical
Prior art date
Application number
AT04291540T
Other languages
English (en)
Inventor
Denis Tuau
Michael Greiff
Bayon Armel Le
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Application granted granted Critical
Publication of ATE304228T1 publication Critical patent/ATE304228T1/de

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
    • H01Q19/193—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

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
AT04291540T 2003-06-17 2004-06-16 Speise für reflektorantenne ATE304228T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350224A FR2856525B1 (fr) 2003-06-17 2003-06-17 Alimentation pour une antenne a reflecteur.

Publications (1)

Publication Number Publication Date
ATE304228T1 true ATE304228T1 (de) 2005-09-15

Family

ID=33396879

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04291540T ATE304228T1 (de) 2003-06-17 2004-06-16 Speise für reflektorantenne

Country Status (6)

Country Link
US (1) US6995727B2 (de)
EP (1) EP1489688B1 (de)
CN (1) CN100536230C (de)
AT (1) ATE304228T1 (de)
DE (1) DE602004000083T2 (de)
FR (1) FR2856525B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7907097B2 (en) * 2007-07-17 2011-03-15 Andrew Llc Self-supporting unitary feed assembly
KR100991667B1 (ko) * 2007-09-12 2010-11-04 에이앤피테크놀로지 주식회사 위성신호 수신장치 및 위성신호 수신방법
FR2926680B1 (fr) * 2008-01-18 2010-02-12 Alcatel Lucent Reflecteur-secondaire d'une antenne a double reflecteur
CN101252226B (zh) * 2008-04-03 2012-07-04 西安电子科技大学 反射面天线馈源的定位方法
US20110081192A1 (en) * 2009-10-02 2011-04-07 Andrew Llc Cone to Boom Interconnection
CN101976766B (zh) * 2010-09-07 2014-06-11 京信通信系统（中国）有限公司 超高性能微波天线及其馈源组件
US8581795B2 (en) 2011-09-01 2013-11-12 Andrew Llc Low sidelobe reflector antenna
US20130057444A1 (en) * 2011-09-01 2013-03-07 Andrew Llc Controlled illumination dielectric cone radiator for reflector antenna
US9948010B2 (en) 2011-09-01 2018-04-17 Commscope Technologies Llc Method for dish reflector illumination via sub-reflector assembly with dielectric radiator portion
US9019164B2 (en) 2011-09-12 2015-04-28 Andrew Llc Low sidelobe reflector antenna with shield
CN102570050B (zh) * 2011-12-19 2014-04-09 西安普天天线有限公司 长焦后馈超高性能微波抛物面天线
US9698490B2 (en) * 2012-04-17 2017-07-04 Commscope Technologies Llc Injection moldable cone radiator sub-reflector assembly
US9105981B2 (en) * 2012-04-17 2015-08-11 Commscope Technologies Llc Dielectric lens cone radiator sub-reflector assembly
US9831563B2 (en) * 2013-08-12 2017-11-28 Commscope Technologies Llc Sub-reflector assembly with extended dielectric radiator
JP6198647B2 (ja) * 2014-03-19 2017-09-20 三菱電機株式会社 アンテナ装置
US11075466B2 (en) 2017-08-22 2021-07-27 Commscope Technologies Llc Parabolic reflector antennas that support low side lobe radiation patterns
EP3561956B1 (de) * 2018-04-27 2021-09-22 Nokia Shanghai Bell Co., Ltd Mehrbandiges hochfrequenzantennensystem
US10938153B2 (en) * 2018-11-06 2021-03-02 Optim Microwave Inc. Waveguide quick-connect mechanism, waveguide window/seal, and portable antenna
US11594822B2 (en) 2020-02-19 2023-02-28 Commscope Technologies Llc Parabolic reflector antennas with improved cylindrically-shaped shields
CN117410726B (zh) * 2023-11-06 2024-06-25 安徽大学 一种应用于低剖面反射、透射阵的反射式环焦馈源
CN118073855B (zh) * 2024-04-18 2024-07-19 广东盛路通信科技股份有限公司 一种溅散板馈源、宽频微波天线及其频带扩展方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0187800B1 (de) * 1984-07-02 1990-08-22 The Marconi Company Limited Cassegrainantennensystem
GB2161324B (en) * 1984-07-02 1988-01-06 Marconi Co Ltd Cassegrain aerial system
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding
NO862192D0 (no) * 1986-06-03 1986-06-03 Sintef Reflektorantenne med selvbaerende mateelement.
US6020859A (en) * 1996-09-26 2000-02-01 Kildal; Per-Simon Reflector antenna with a self-supported feed
ATE325441T1 (de) * 2000-12-27 2006-06-15 Marconi Comm Gmbh Antenne mit cassegrain-zuführung
US6724349B1 (en) * 2002-11-12 2004-04-20 L-3 Communications Corporation Splashplate antenna system with improved waveguide and splashplate (sub-reflector) designs
US6919855B2 (en) * 2003-09-18 2005-07-19 Andrew Corporation Tuned perturbation cone feed for reflector antenna

Also Published As

Publication number Publication date
EP1489688B1 (de) 2005-09-07
US20050007288A1 (en) 2005-01-13
FR2856525A1 (fr) 2004-12-24
EP1489688A1 (de) 2004-12-22
DE602004000083D1 (de) 2005-10-13
US6995727B2 (en) 2006-02-07
CN1574461A (zh) 2005-02-02
FR2856525B1 (fr) 2005-09-02
DE602004000083T2 (de) 2006-05-18
CN100536230C (zh) 2009-09-02

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties