DE60235930D1 - Reflektorantenne - Google Patents

Reflektorantenne

Info

Publication number
DE60235930D1
DE60235930D1 DE60235930T DE60235930T DE60235930D1 DE 60235930 D1 DE60235930 D1 DE 60235930D1 DE 60235930 T DE60235930 T DE 60235930T DE 60235930 T DE60235930 T DE 60235930T DE 60235930 D1 DE60235930 D1 DE 60235930D1
Authority
DE
Germany
Prior art keywords
reflector antenna
reflector
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 - Lifetime
Application number
DE60235930T
Other languages
English (en)
Inventor
Ralph L Brooker
Scott H Walker
Charles L Lipkin
David H Johnson
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.)
Commscope Technologies AG
Commscope Technologies LLC
Original Assignee
Andrew AG
Andrew LLC
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 Andrew AG, Andrew LLC filed Critical Andrew AG
Application granted granted Critical
Publication of DE60235930D1 publication Critical patent/DE60235930D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01Q19/12—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
    • H01Q19/132—Horn reflector antennas; Off-set feeding
    • 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
    • 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
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/18—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is movable and the reflecting device is fixed
DE60235930T 2001-01-30 2002-01-29 Reflektorantenne Expired - Lifetime DE60235930D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26514201P 2001-01-30 2001-01-30
US27160001P 2001-02-26 2001-02-26

Publications (1)

Publication Number Publication Date
DE60235930D1 true DE60235930D1 (de) 2010-05-27

Family

ID=26951005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60235930T Expired - Lifetime DE60235930D1 (de) 2001-01-30 2002-01-29 Reflektorantenne

Country Status (8)

Country Link
US (1) US6943750B2 (de)
EP (1) EP1227541B1 (de)
JP (1) JP2002299941A (de)
CN (1) CN1272875C (de)
AU (1) AU785061B2 (de)
BR (1) BR0200336A (de)
CA (1) CA2369346C (de)
DE (1) DE60235930D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7196675B2 (en) * 2005-03-24 2007-03-27 Andrew Corporation High resolution orientation adjusting arrangement for feed assembly
US20110156956A1 (en) 2008-12-17 2011-06-30 Asc Signal Corporation Subreflector Tracking Method, Apparatus and System for Reflector Antenna
US8199061B2 (en) 2009-08-31 2012-06-12 Asc Signal Corporation Thermal compensating subreflector tracking assembly and method of use
US9184829B2 (en) 2010-05-02 2015-11-10 Viasat Inc. Flexible capacity satellite communications system
IL211386A (en) * 2011-02-23 2016-05-31 Elbit Systems Ltd Key wide antenna with fast direction of narrow angle beam
KR101869756B1 (ko) * 2012-04-12 2018-06-21 주식회사 케이엠더블유 이동통신 시스템용 가변 빔 제어 안테나
RU2560809C1 (ru) * 2014-02-12 2015-08-20 Открытое акционерное общество "Научно-производственное объединение "Правдинский радиозавод" Способ защиты от ветровых нагрузок на зеркальные антенны радиолокационных станций кругового обзора
CN105981222A (zh) * 2014-02-17 2016-09-28 日本电气株式会社 天线设备和天线设备控制方法
GB2553302A (en) * 2016-08-30 2018-03-07 Avanti Communications Group Plc Satellite equipment
US10277308B1 (en) 2016-09-22 2019-04-30 Viasat, Inc. Methods and systems of adaptive antenna pointing for mitigating interference with a nearby satellite
CN111052503B (zh) 2017-04-10 2021-06-29 维尔塞特公司 用于适应卫星通信的覆盖区域调整的方法和系统
US10847892B2 (en) * 2019-03-18 2020-11-24 Antenna World Inc. Wide band log periodic reflector antenna for cellular and Wifi
CN110581359A (zh) * 2019-09-23 2019-12-17 西安三石航天科技有限公司 一种大型翻转转运平台
IL288183B2 (en) 2021-11-17 2024-01-01 Mti Wireless Edge Ltd Automatic beam steering system for reflector antenna

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553731A (en) * 1967-05-15 1971-01-05 Rca Corp Antenna comprising restraining means for resilient support members
US3611393A (en) * 1970-04-27 1971-10-05 Bell Telephone Labor Inc Parabolic tripod feed support for parabolic dish antenna
JPS6051004A (ja) 1983-08-30 1985-03-22 Nec Corp 人工衛星塔載用のパラボラアンテナ
JPS6072304A (ja) 1983-09-28 1985-04-24 Mitsubishi Electric Corp アンテナ装置
US4804971A (en) * 1986-04-16 1989-02-14 Chapparral Communications Guy system for parabolic reflecting antenna
JPS63174406A (ja) 1987-01-13 1988-07-18 Mitsubishi Electric Corp 追尾用アンテナ装置
JPH08288720A (ja) 1995-04-10 1996-11-01 Fujitsu General Ltd パラボラアンテナの調整装置
GB2307350A (en) * 1995-11-13 1997-05-21 Daewoo Electronics Co Ltd Adjusting the elevation angle of a feed horn of a parabolic antenna
JP3553808B2 (ja) 1998-06-22 2004-08-11 三洋電機株式会社 アンテナ装置及びその組立方法
US6166700A (en) * 1998-10-30 2000-12-26 Trw Inc. Satellite terminal antenna installation
GB2344189A (en) 1998-11-26 2000-05-31 Nikolai Ustinow Inflatable solar mirror
US6350037B1 (en) * 2000-04-13 2002-02-26 Thomas D. Adams Automobile safety mirrors to eliminate blind spot
US6441798B1 (en) * 2001-03-20 2002-08-27 Netune Communications, Inc. Feed leg assembly

Also Published As

Publication number Publication date
EP1227541A2 (de) 2002-07-31
US20020101384A1 (en) 2002-08-01
CA2369346C (en) 2004-10-26
CN1272875C (zh) 2006-08-30
EP1227541B1 (de) 2010-04-14
US6943750B2 (en) 2005-09-13
EP1227541A3 (de) 2003-11-12
AU1354602A (en) 2002-08-01
JP2002299941A (ja) 2002-10-11
BR0200336A (pt) 2002-10-29
CN1369931A (zh) 2002-09-18
AU785061B2 (en) 2006-09-14
CA2369346A1 (en) 2002-07-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition