AU9011998A - Improved reflector antenna with a self-supported feed - Google Patents

Improved reflector antenna with a self-supported feed

Info

Publication number
AU9011998A
AU9011998A AU90119/98A AU9011998A AU9011998A AU 9011998 A AU9011998 A AU 9011998A AU 90119/98 A AU90119/98 A AU 90119/98A AU 9011998 A AU9011998 A AU 9011998A AU 9011998 A AU9011998 A AU 9011998A
Authority
AU
Australia
Prior art keywords
self
reflector antenna
improved reflector
supported feed
feed
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.)
Abandoned
Application number
AU90119/98A
Other languages
English (en)
Inventor
Per-Simon Kildal
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.)
Kildal Antenna Consulting AB
Original Assignee
Kildal Antenna Consulting AB
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 Kildal Antenna Consulting AB filed Critical Kildal Antenna Consulting AB
Publication of AU9011998A publication Critical patent/AU9011998A/en
Abandoned 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
    • H01Q19/134—Rear-feeds; Splash plate feeds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q15/147—Reflecting surfaces; Equivalent structures provided with means for controlling or monitoring the shape of the reflecting surface

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
AU90119/98A 1997-08-21 1998-08-18 Improved reflector antenna with a self-supported feed Abandoned AU9011998A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5622097P 1997-08-21 1997-08-21
US60056220 1997-08-21
PCT/SE1998/001478 WO1999010950A2 (en) 1997-08-21 1998-08-18 Improved reflector antenna with a self-supported feed

Publications (1)

Publication Number Publication Date
AU9011998A true AU9011998A (en) 1999-03-16

Family

ID=22002986

Family Applications (1)

Application Number Title Priority Date Filing Date
AU90119/98A Abandoned AU9011998A (en) 1997-08-21 1998-08-18 Improved reflector antenna with a self-supported feed

Country Status (6)

Country Link
EP (1) EP1004151B1 (pt)
CN (1) CN1151590C (pt)
AU (1) AU9011998A (pt)
BR (1) BR9811241A (pt)
DE (1) DE69836636D1 (pt)
WO (1) WO1999010950A2 (pt)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6285332B1 (en) * 1999-09-10 2001-09-04 Trw Inc. Frequency selective reflector
SE515493C2 (sv) * 1999-12-28 2001-08-13 Ericsson Telefon Ab L M Subreflektor, matare samt reflektorantenn innefattande en sådan subreflektor.
JP4084299B2 (ja) 2003-12-26 2008-04-30 シャープ株式会社 フィードホーン、電波受信用コンバータおよびアンテナ
CN1921222B (zh) * 2005-08-26 2010-08-25 西南师范大学 一种微型雷达反射器
DE102005049242B4 (de) 2005-10-14 2008-01-24 Vega Grieshaber Kg Parabolantenne mit konischer Streuscheibe für Füllstandradar
FR2895154B1 (fr) * 2005-12-19 2008-01-25 Alcatel Sa Procede d'assemblage d'une antenne de radiocommunication, antenne de radiocommunication assemblee selon un tel procede et dispositif destine a la mise en oeuvre d'un tel procede d'assemblage
CN102232258B (zh) * 2008-12-05 2014-03-12 日本电气株式会社 天线设备和具有天线设备的通信设备
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
JP5743476B2 (ja) 2010-09-29 2015-07-01 日本電気株式会社 アンテナ
RU2503021C2 (ru) * 2011-12-30 2013-12-27 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Способ измерения коэффициента отражения плоского отражателя в свч-диапазоне и устройство для его осуществления
CN102956976B (zh) * 2012-11-07 2015-06-17 京信通信系统（中国）有限公司 天线及其馈源组件
CN102931493B (zh) * 2012-11-07 2015-06-17 京信通信系统（中国）有限公司 天线及其馈源组件
CN105009368A (zh) * 2013-12-30 2015-10-28 华为技术有限公司 双反射面微波天线
CA2990063A1 (en) * 2015-06-16 2017-03-16 King Abdulaziz City Of Science And Technology Efficient planar phased array antenna assembly
EP3391466B1 (en) * 2015-12-18 2019-10-23 Thales Alenia Space Italia S.p.A. Con Unico Socio Double-reflector antenna and related antenna system for use on board low-earth-orbit satellites for high-throughput data downlink and/or for telemetry, tracking and command
US11489259B2 (en) 2016-09-23 2022-11-01 Commscope Technologies Llc Dual-band parabolic reflector microwave antenna systems
WO2018120197A1 (zh) * 2016-12-30 2018-07-05 华为技术有限公司 一种天线及通信设备
CN109244676B (zh) * 2017-07-11 2024-05-28 普罗斯通信技术（苏州）有限公司 一种双频馈源组件及双频微波天线
CN108281751A (zh) * 2018-03-22 2018-07-13 陕西维萨特科技股份有限公司 一种高性能微波溅散板馈源天线
EP3561946B1 (en) * 2018-04-27 2021-09-01 Nokia Shanghai Bell Co., Ltd. Dual-band polariser
EP3561956B1 (en) * 2018-04-27 2021-09-22 Nokia Shanghai Bell Co., Ltd A multi-band radio-frequency (rf) antenna system
DE102018217173A1 (de) * 2018-10-08 2020-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Reflektorsystem in einem radarzielsimulator zum testen einer funktionsfähigkeit eines radarsensors und verfahren zum testen einer funktionsfähigkeit eines radarsensors
WO2020076808A1 (en) 2018-10-11 2020-04-16 Commscope Technologies Llc Feed systems for multi-band parabolic reflector microwave antenna systems
CN109974636B (zh) * 2019-04-25 2020-08-14 上海交通大学 一种天线面形测量方法
SE544567C2 (en) * 2019-06-26 2022-07-19 Leax Arkivator Telecom Ab An antenna with reduced back-lobe radiation
CN110739552B (zh) * 2019-10-31 2021-10-22 Oppo广东移动通信有限公司 透镜结构、透镜天线及电子设备
EP3972055A1 (en) * 2020-09-21 2022-03-23 Nokia Shanghai Bell Co., Ltd. A feed for an antenna system comprising a sub-reflector and a main reflector
CN112909578B (zh) * 2021-01-20 2022-03-04 西安电子科技大学 低剖面宽带全金属传输阵天线

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466752A (pt) * 1945-07-21
DE2240893A1 (de) * 1972-08-19 1974-03-07 Gruenzweig & Hartmann Spiegelantenne, insbesondere fuer das 12 ghz-band
NO864563L (no) * 1986-06-03 1987-12-04 Sintef Reflektorantenne med selvbaerende mateelement.
DE4002913A1 (de) * 1990-02-01 1991-08-08 Ant Nachrichtentech Doppelreflektor-antenne

Also Published As

Publication number Publication date
CN1151590C (zh) 2004-05-26
WO1999010950A3 (en) 1999-05-20
EP1004151B1 (en) 2006-12-13
DE69836636D1 (de) 2007-01-25
BR9811241A (pt) 2000-08-15
WO1999010950A2 (en) 1999-03-04
CN1271470A (zh) 2000-10-25
EP1004151A2 (en) 2000-05-31

Similar Documents

Publication Publication Date Title
AU9011998A (en) Improved reflector antenna with a self-supported feed
AU5062998A (en) A dielectric-loaded antenna
AU2919197A (en) Flat antenna
AU6107498A (en) Microwave antennas
AU5981798A (en) Energy feed chain
GB9626550D0 (en) A dipole antenna
GB9804206D0 (en) A patch antenna
AU4578897A (en) Multi-band non-uniform helical antennas
AU1773699A (en) Antenna
GB9417401D0 (en) Patch antenna assembly
AU7462198A (en) Horn antenna
EP1012907A4 (en) REDUCED REFLECTION LOSS REFLECTOR ANTENNA
AU7076798A (en) Dual-band antenna with a single matching network
AU1582599A (en) Antenna with plasma-grating
AU5841098A (en) A small helical antenna with non-directional radiation pattern
AU6479198A (en) Helical antenna
AU2084799A (en) Quadrifilar antenna
AU1609597A (en) Antenna arrangement
AU3233697A (en) Conformal antenna assemblies
AU6234498A (en) Dual-polarized antenna
AU7230498A (en) Loop antenna
AU6503898A (en) Antenna with variable geometry
AU1240099A (en) Antenna structure
AU2354297A (en) Microwave antenna feed structure
AU9770998A (en) An antenna system with a feeder cable

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase