DE69836636D1 - IMPROVED REFLECTIVE ANTENNA WITH SELF-CARRYING ELEMENT - Google Patents

IMPROVED REFLECTIVE ANTENNA WITH SELF-CARRYING ELEMENT

Info

Publication number
DE69836636D1
DE69836636D1 DE69836636T DE69836636T DE69836636D1 DE 69836636 D1 DE69836636 D1 DE 69836636D1 DE 69836636 T DE69836636 T DE 69836636T DE 69836636 T DE69836636 T DE 69836636T DE 69836636 D1 DE69836636 D1 DE 69836636D1
Authority
DE
Germany
Prior art keywords
self
carrying element
reflective antenna
improved reflective
improved
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
DE69836636T
Other languages
German (de)
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 ANTENN CONSULTING AB
Original Assignee
KILDAL ANTENN 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 ANTENN CONSULTING AB filed Critical KILDAL ANTENN CONSULTING AB
Application granted granted Critical
Publication of DE69836636D1 publication Critical patent/DE69836636D1/en
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
    • H01Q19/134—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)
DE69836636T 1997-08-21 1998-08-18 IMPROVED REFLECTIVE ANTENNA WITH SELF-CARRYING ELEMENT Expired - Lifetime DE69836636D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5622097P 1997-08-21 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
DE69836636D1 true DE69836636D1 (en) 2007-01-25

Family

ID=22002986

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836636T Expired - Lifetime DE69836636D1 (en) 1997-08-21 1998-08-18 IMPROVED REFLECTIVE ANTENNA WITH SELF-CARRYING ELEMENT

Country Status (6)

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

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 (en) * 1999-12-28 2001-08-13 Ericsson Telefon Ab L M Sub reflector, feeder and reflector antenna including such a sub reflector.
JP4084299B2 (en) * 2003-12-26 2008-04-30 シャープ株式会社 Feed horn, radio wave receiving converter and antenna
CN1921222B (en) * 2005-08-26 2010-08-25 西南师范大学 Minitype radar reflector
DE102005049242B4 (en) * 2005-10-14 2008-01-24 Vega Grieshaber Kg Parabolic antenna with conical lens for level radar
FR2895154B1 (en) * 2005-12-19 2008-01-25 Alcatel Sa METHOD OF ASSEMBLING A RADIO COMMUNICATION ANTENNA, RADIOCOMMUNICATION ANTENNA ASSEMBLED BY SUCH A METHOD AND DEVICE FOR IMPLEMENTING SUCH A METHOD OF ASSEMBLY
JP5339160B2 (en) 2008-12-05 2013-11-13 日本電気株式会社 ANTENNA DEVICE AND COMMUNICATION DEVICE HAVING THE SAME
CN101976766B (en) * 2010-09-07 2014-06-11 京信通信系统（中国）有限公司 Ultrahigh-performance microwave antenna and feed source assembly thereof
JP5743476B2 (en) * 2010-09-29 2015-07-01 日本電気株式会社 antenna
RU2503021C2 (en) * 2011-12-30 2013-12-27 Открытое акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" Method to measure coefficient of reflection of flat reflector in microwave range and device for its realisation
CN102931493B (en) * 2012-11-07 2015-06-17 京信通信系统（中国）有限公司 Antenna and feed source assembly thereof
CN102956976B (en) * 2012-11-07 2015-06-17 京信通信系统（中国）有限公司 Antenna and feed source assembly thereof
CN105009368A (en) * 2013-12-30 2015-10-28 华为技术有限公司 Dual-reflector microwave antenna
CA2990063A1 (en) * 2015-06-16 2017-03-16 King Abdulaziz City Of Science And Technology Efficient planar phased array antenna assembly
CN108370101B (en) * 2015-12-18 2020-12-25 泰雷兹阿莱尼亚宇航意大利单一股东有限责任公司 Space station, satellite and associated antenna system
WO2018057824A1 (en) 2016-09-23 2018-03-29 Commscope Technologies Llc Dual-band parabolic reflector microwave antenna systems
WO2018120197A1 (en) * 2016-12-30 2018-07-05 华为技术有限公司 Antenna and communication device
CN109244676B (en) * 2017-07-11 2024-05-28 普罗斯通信技术（苏州）有限公司 Dual-frequency feed source assembly and dual-frequency microwave antenna
CN108281751A (en) * 2018-03-22 2018-07-13 陕西维萨特科技股份有限公司 A kind of high performance microwave splash plate feed source antenna
EP3561956B1 (en) * 2018-04-27 2021-09-22 Nokia Shanghai Bell Co., Ltd A multi-band radio-frequency (rf) antenna system
EP3561946B1 (en) * 2018-04-27 2021-09-01 Nokia Shanghai Bell Co., Ltd. Dual-band polariser
DE102018217173A1 (en) * 2018-10-08 2020-04-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. REFLECTOR SYSTEM IN A RADAR TARGET SIMULATOR FOR TESTING THE OPERATION OF A RADAR SENSOR AND METHOD FOR TESTING THE OPERATION OF A RADAR SENSOR
EP3837739A4 (en) 2018-10-11 2022-06-15 CommScope Technologies LLC Feed systems for multi-band parabolic reflector microwave antenna systems
CN109974636B (en) * 2019-04-25 2020-08-14 上海交通大学 Antenna surface shape measuring method
SE544567C2 (en) * 2019-06-26 2022-07-19 Leax Arkivator Telecom Ab An antenna with reduced back-lobe radiation
CN110739552B (en) * 2019-10-31 2021-10-22 Oppo广东移动通信有限公司 Lens structure, lens antenna and electronic equipment
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 (en) * 2021-01-20 2022-03-04 西安电子科技大学 Low-profile broadband all-metal transmission array antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE466752A (en) * 1945-07-21
DE2240893A1 (en) * 1972-08-19 1974-03-07 Gruenzweig & Hartmann MIRROR ANTENNA, IN PARTICULAR FOR THE 12 GHZ BAND
NO864563L (en) * 1986-06-03 1987-12-04 Sintef REFLECTOR ANTENNA WITH SELF-SUSTAINABLE MEASUREMENT ELEMENT.
DE4002913A1 (en) * 1990-02-01 1991-08-08 Ant Nachrichtentech DOUBLE REFLECTOR ANTENNA

Also Published As

Publication number Publication date
BR9811241A (en) 2000-08-15
WO1999010950A3 (en) 1999-05-20
EP1004151A2 (en) 2000-05-31
CN1271470A (en) 2000-10-25
CN1151590C (en) 2004-05-26
EP1004151B1 (en) 2006-12-13
AU9011998A (en) 1999-03-16
WO1999010950A2 (en) 1999-03-04

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Legal Events

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