CN1151590C - 具有自支撑馈送器的改进的反射器天线 - Google Patents

具有自支撑馈送器的改进的反射器天线

Info

Publication number
CN1151590C
CN1151590C CNB988093979A CN98809397A CN1151590C CN 1151590 C CN1151590 C CN 1151590C CN B988093979 A CNB988093979 A CN B988093979A CN 98809397 A CN98809397 A CN 98809397A CN 1151590 C CN1151590 C CN 1151590C
Authority
CN
China
Prior art keywords
reflector
waveguide
antenna system
dielectric
sub
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
CNB988093979A
Other languages
English (en)
Chinese (zh)
Other versions
CN1271470A (zh
Inventor
皮尔-西蒙・基尔达尔
皮尔－西蒙·基尔达尔
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.)
Guy Oovey Foss AG
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 CN1271470A publication Critical patent/CN1271470A/zh
Application granted granted Critical
Publication of CN1151590C publication Critical patent/CN1151590C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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)
CNB988093979A 1997-08-21 1998-08-18 具有自支撑馈送器的改进的反射器天线 Expired - Lifetime CN1151590C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5622097P 1997-08-21 1997-08-21
US60/056,220 1997-08-21

Publications (2)

Publication Number Publication Date
CN1271470A CN1271470A (zh) 2000-10-25
CN1151590C true CN1151590C (zh) 2004-05-26

Family

ID=22002986

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB988093979A Expired - Lifetime CN1151590C (zh) 1997-08-21 1998-08-18 具有自支撑馈送器的改进的反射器天线

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976766A (zh) * 2010-09-07 2011-02-16 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
CN109478725A (zh) * 2016-09-23 2019-03-15 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

Families Citing this family (28)

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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
US8730122B2 (en) 2008-12-05 2014-05-20 Nec Corporation Antenna device and communication device provided therewith
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
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
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
WO2015100540A1 (zh) * 2013-12-30 2015-07-09 华为技术有限公司 双反射面微波天线
WO2017044168A2 (en) * 2015-06-16 2017-03-16 King Abdulaziz City Of Science And Technology Efficient planar phased array antenna assembly
US10749266B2 (en) 2015-12-18 2020-08-18 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
CN110140257A (zh) * 2016-12-30 2019-08-16 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 (de) * 2018-04-27 2021-09-01 Nokia Shanghai Bell Co., Ltd. Dualbandpolarisierer
EP3561956B1 (de) 2018-04-27 2021-09-22 Nokia Shanghai Bell Co., Ltd Mehrbandiges hochfrequenzantennensystem
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
US11424538B2 (en) 2018-10-11 2022-08-23 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 (de) * 2020-09-21 2022-03-23 Nokia Shanghai Bell Co., Ltd. Speisung für ein antennensystem mit einem subreflektor und einem hauptreflektor
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
CN115460902B (zh) * 2022-09-30 2025-02-21 紫光计算机科技有限公司 电磁辐射的消除方法及消除装置、电子设备
CN120824525B (zh) * 2025-09-11 2025-12-12 电子科技大学 移相范围及移相步进可调的波导pin二极管数字移相器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466752A (de) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101976766A (zh) * 2010-09-07 2011-02-16 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
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
CN109478725A (zh) * 2016-09-23 2019-03-15 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

Also Published As

Publication number Publication date
DE69836636D1 (de) 2007-01-25
AU9011998A (en) 1999-03-16
CN1271470A (zh) 2000-10-25
WO1999010950A3 (en) 1999-05-20
EP1004151A2 (de) 2000-05-31
WO1999010950A2 (en) 1999-03-04
EP1004151B1 (de) 2006-12-13
BR9811241A (pt) 2000-08-15

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C06 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20170313

Address after: Gothenburg

Patentee after: Guy oovey Foss AG

Address before: Sweden Pick J Bo

Patentee before: Kildal Antenna Consulting AB

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CX01 Expiry of patent term

Granted publication date: 20040526

CX01 Expiry of patent term