NO862192D0 - Reflektorantenne med selvbaerende mateelement. - Google Patents

Reflektorantenne med selvbaerende mateelement.

Info

Publication number
NO862192D0
NO862192D0 NO862192A NO862192A NO862192D0 NO 862192 D0 NO862192 D0 NO 862192D0 NO 862192 A NO862192 A NO 862192A NO 862192 A NO862192 A NO 862192A NO 862192 D0 NO862192 D0 NO 862192D0
Authority
NO
Norway
Prior art keywords
self
measurement element
reflector antenna
sustainable
sustainable measurement
Prior art date
Application number
NO862192A
Other languages
English (en)
Inventor
Per-Simon Kildal
Original Assignee
Sintef
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 Sintef filed Critical Sintef
Priority to NO862192A priority Critical patent/NO862192D0/no
Publication of NO862192D0 publication Critical patent/NO862192D0/no
Priority to NO864563A priority patent/NO864563L/no
Priority to US07/151,517 priority patent/US4963878A/en
Priority to JP62503322A priority patent/JPH01500790A/ja
Priority to AT87903452T priority patent/ATE70924T1/de
Priority to DE8787903452T priority patent/DE3775528D1/de
Priority to PCT/NO1987/000044 priority patent/WO1987007771A1/en
Priority to EP87903452A priority patent/EP0268635B1/en
Priority to NO880464A priority patent/NO163928C/no

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
    • H01Q19/134—Rear-feeds; Splash plate feeds
NO862192A 1986-06-03 1986-06-03 Reflektorantenne med selvbaerende mateelement. NO862192D0 (no)

Priority Applications (9)

Application Number Priority Date Filing Date Title
NO862192A NO862192D0 (no) 1986-06-03 1986-06-03 Reflektorantenne med selvbaerende mateelement.
NO864563A NO864563L (no) 1986-06-03 1986-11-17 Reflektorantenne med selvbaerende mateelement.
US07/151,517 US4963878A (en) 1986-06-03 1987-06-03 Reflector antenna with a self-supported feed
JP62503322A JPH01500790A (ja) 1986-06-03 1987-06-03 自己支持フィーダを備えた反射アンテナ
AT87903452T ATE70924T1 (de) 1986-06-03 1987-06-03 Reflektorantenne mit einem selbsttragenden speisungsstrahler.
DE8787903452T DE3775528D1 (de) 1986-06-03 1987-06-03 Reflektorantenne mit einem selbsttragenden speisungsstrahler.
PCT/NO1987/000044 WO1987007771A1 (en) 1986-06-03 1987-06-03 Reflector antenna with a self-supported feed
EP87903452A EP0268635B1 (en) 1986-06-03 1987-06-03 Reflector antenna with a self-supported feed
NO880464A NO163928C (no) 1986-06-03 1988-02-03 Reflektorantenne med selvbaerende mateelement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO862192A NO862192D0 (no) 1986-06-03 1986-06-03 Reflektorantenne med selvbaerende mateelement.

Publications (1)

Publication Number Publication Date
NO862192D0 true NO862192D0 (no) 1986-06-03

Family

ID=19888950

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862192A NO862192D0 (no) 1986-06-03 1986-06-03 Reflektorantenne med selvbaerende mateelement.

Country Status (2)

Country Link
US (1) US4963878A (no)
NO (1) NO862192D0 (no)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0936634A (ja) * 1995-05-17 1997-02-07 Sony Corp フィドーム、１次放射器及びマイクロ波用アンテナ
US5959590A (en) * 1996-08-08 1999-09-28 Endgate Corporation Low sidelobe reflector antenna system employing a corrugated subreflector
US6020859A (en) * 1996-09-26 2000-02-01 Kildal; Per-Simon Reflector antenna with a self-supported feed
US6137449A (en) * 1996-09-26 2000-10-24 Kildal; Per-Simon Reflector antenna with a self-supported feed
US5973652A (en) * 1997-05-22 1999-10-26 Endgate Corporation Reflector antenna with improved return loss
US6211834B1 (en) * 1998-09-30 2001-04-03 Harris Corporation Multiband ring focus antenna employing shaped-geometry main reflector and diverse-geometry shaped subreflector-feeds
US5973654A (en) * 1998-10-06 1999-10-26 Mitsubishi Electronics America, Inc. Antenna feed having electrical conductors differentially affecting aperture electrical field
GB2347274B (en) * 1999-02-26 2003-09-17 Marconi Electronic Syst Ltd Antenna arrangement and method of manufacturing an antenna arrangement
US6356235B2 (en) * 1999-09-20 2002-03-12 Motorola, Inc. Ground based antenna assembly
SE515493C2 (sv) * 1999-12-28 2001-08-13 Ericsson Telefon Ab L M Subreflektor, matare samt reflektorantenn innefattande en sådan subreflektor.
US6522305B2 (en) * 2000-02-25 2003-02-18 Andrew Corporation Microwave antennas
EP1221740B1 (en) * 2000-12-27 2006-05-03 Marconi Communications GmbH Cassegrain-type feed for an antenna
US6697027B2 (en) 2001-08-23 2004-02-24 John P. Mahon High gain, low side lobe dual reflector microwave antenna
FR2856525B1 (fr) * 2003-06-17 2005-09-02 Cit Alcatel Alimentation pour une antenne a reflecteur.
US6985120B2 (en) * 2003-07-25 2006-01-10 Andrew Corporation Reflector antenna with injection molded feed assembly
US6919855B2 (en) * 2003-09-18 2005-07-19 Andrew Corporation Tuned perturbation cone feed for reflector antenna
US7075492B1 (en) 2005-04-18 2006-07-11 Victory Microwave Corporation High performance reflector antenna system and feed structure
US7907097B2 (en) * 2007-07-17 2011-03-15 Andrew Llc Self-supporting unitary feed assembly
US20110081192A1 (en) * 2009-10-02 2011-04-07 Andrew Llc Cone to Boom Interconnection
US8373589B2 (en) * 2010-05-26 2013-02-12 Detect, Inc. Rotational parabolic antenna with various feed configurations
KR20140003457A (ko) * 2011-02-03 2014-01-09 가부시기가이샤니레꼬 띠모양체의 폭방향 단부 위치 측정 장치, 띠모양체의 폭방향 중심 위치 측정 장치 및 마이크로파 산란판
US9948010B2 (en) 2011-09-01 2018-04-17 Commscope Technologies Llc Method for dish reflector illumination via sub-reflector assembly with dielectric radiator portion
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
US9019164B2 (en) 2011-09-12 2015-04-28 Andrew Llc Low sidelobe reflector antenna with shield
US8773319B1 (en) * 2012-01-30 2014-07-08 L-3 Communications Corp. Conformal lens-reflector antenna system
FR2986376B1 (fr) * 2012-01-31 2014-10-31 Alcatel Lucent Reflecteur secondaire d'antenne a double reflecteur
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
EP2760081A1 (en) 2013-01-28 2014-07-30 BAE Systems PLC Directional multi-band antenna
JP6051904B2 (ja) * 2013-02-06 2016-12-27 三菱電機株式会社 アンテナ装置用一次放射器、およびアンテナ装置
US9831563B2 (en) * 2013-08-12 2017-11-28 Commscope Technologies Llc Sub-reflector assembly with extended dielectric radiator
US9318810B2 (en) 2013-10-02 2016-04-19 Wineguard Company Ring focus antenna
CN103595462B (zh) * 2013-11-19 2017-03-29 郴州希典科技有限公司 Ku‑band卫星高频头
CN109478725B (zh) 2016-09-23 2021-06-29 康普技术有限责任公司 双频带抛物面反射器微波天线系统
US11075466B2 (en) 2017-08-22 2021-07-27 Commscope Technologies Llc Parabolic reflector antennas that support low side lobe radiation patterns
EP3837739A4 (en) 2018-10-11 2022-06-15 CommScope Technologies LLC FEED SYSTEMS FOR MULTIBAND PARABOLIC MICROWAVE ANTENNA SYSTEMS
US11594822B2 (en) 2020-02-19 2023-02-28 Commscope Technologies Llc Parabolic reflector antennas with improved cylindrically-shaped shields
US11621494B2 (en) * 2020-09-21 2023-04-04 Nokia Shanghai Bell Co., Ltd. Feed for an antenna system comprising a sub-reflector and a main reflector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2698901A (en) * 1948-03-17 1955-01-04 Wilkes Gilbert Back-radiation reflector for microwave antenna systems
US2829366A (en) * 1955-03-25 1958-04-01 Raytheon Mfg Co Antenna feed
US3055004A (en) * 1958-12-18 1962-09-18 Bell Telephone Labor Inc Horn radiator for spherical reflector
NL272285A (no) * 1960-12-19
US3983560A (en) * 1974-06-06 1976-09-28 Andrew Corporation Cassegrain antenna with improved subreflector for terrestrial communication systems
US4188632A (en) * 1975-01-21 1980-02-12 Post Office Rear feed assemblies for aerials
DE3579308D1 (de) * 1984-07-02 1990-09-27 Marconi Co Ltd Cassegrainantennensystem.
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding

Also Published As

Publication number Publication date
US4963878A (en) 1990-10-16

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