BR112013005522A2 - antena de micro-ondas com desempenho ultra-alto e componente de alimentação da mesma - Google Patents

antena de micro-ondas com desempenho ultra-alto e componente de alimentação da mesma

Info

Publication number
BR112013005522A2
BR112013005522A2 BR112013005522A BR112013005522A BR112013005522A2 BR 112013005522 A2 BR112013005522 A2 BR 112013005522A2 BR 112013005522 A BR112013005522 A BR 112013005522A BR 112013005522 A BR112013005522 A BR 112013005522A BR 112013005522 A2 BR112013005522 A2 BR 112013005522A2
Authority
BR
Brazil
Prior art keywords
ultra
high performance
dielectric head
microwave antenna
power component
Prior art date
Application number
BR112013005522A
Other languages
English (en)
Inventor
Daolin Fu
Qingnan Xie
Rong Tang
Rudan Jiang
Suqin Liu
Yan Wang
Yong Wang
Zhihang Wu
Original Assignee
Comba Telecom System China Ltd
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 Comba Telecom System China Ltd filed Critical Comba Telecom System China Ltd
Publication of BR112013005522A2 publication Critical patent/BR112013005522A2/pt

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
    • H01Q19/18—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
    • 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
    • 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
    • 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
    • H01Q19/193—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 with feed supported subreflector

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)

Abstract

antena de micro-ondas com desempenho ultra-alto e componente de alimentação da mesma. um componente de alimentação de uma antena de micro-ondas com desempenho ultra-alto inclui um sub-refletor, uma cabeça dielétrica, um guia de ondas e uma base. o componente de alimentação é rotativamente simétrico, uma extremidade do guia de ondas a ser inserida na base, enquanto a outra extremidade sendo capaz de receber uma primeira extremidade da cabeça dielétrica, o refletor secundário sendo fornecido sobre uma segunda extremidade da cabeça dielétrica com base na forma da segunda extremidade. a parte inserida no guia de ondas, da cabeça dielétrica, inclui pelo menos um cilindro, uma porção lateral da cabeça dielétrica exposta fora do guia de ondas inclui várias superfícies cilíndricas de diâmentro diferente, e uma superfície cônica inclinada é proporcionada centralmente numa superfície de extremidade de segunda extremidade de cabeça dielétrica e recuada na direção da primeira extremidade de cabeça dielétrica, um plano circular é definido na periferia da superfície cônica inclinada, e pelo menos uma construção de pertubarção é proporcionada sobre a superfície cônica inclinada. a antena de micro-ondas com desempenho ultra-alto e componentes de alimentação da mesma têm bom desempenho elétrico, estrutura física simples e compacta e de baixo custo de fabricação.
BR112013005522A 2010-09-07 2010-11-11 antena de micro-ondas com desempenho ultra-alto e componente de alimentação da mesma BR112013005522A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010273991.2A CN101976766B (zh) 2010-09-07 2010-09-07 超高性能微波天线及其馈源组件
PCT/CN2010/078647 WO2012031426A1 (zh) 2010-09-07 2010-11-11 超高性能微波天线及其馈源组件

Publications (1)

Publication Number Publication Date
BR112013005522A2 true BR112013005522A2 (pt) 2016-05-03

Family

ID=43576625

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013005522A BR112013005522A2 (pt) 2010-09-07 2010-11-11 antena de micro-ondas com desempenho ultra-alto e componente de alimentação da mesma

Country Status (4)

Country Link
EP (1) EP2615691B1 (pt)
CN (1) CN101976766B (pt)
BR (1) BR112013005522A2 (pt)
WO (1) WO2012031426A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102751589A (zh) * 2011-04-20 2012-10-24 深圳光启高等理工研究院 一种超材料制成的微波天线
CN102770008B (zh) * 2011-04-30 2015-10-28 深圳光启高等理工研究院 一种吸波装置
FR2986376B1 (fr) * 2012-01-31 2014-10-31 Alcatel Lucent Reflecteur secondaire d'antenne a double reflecteur
CN104205498B (zh) * 2012-04-02 2018-07-17 古野电气株式会社 天线
US9698490B2 (en) * 2012-04-17 2017-07-04 Commscope Technologies Llc Injection moldable cone radiator sub-reflector assembly
CN103094714B (zh) * 2013-02-26 2015-05-13 四川省视频电子有限责任公司 一种高效率介质导抛物面天线
US9831563B2 (en) 2013-08-12 2017-11-28 Commscope Technologies Llc Sub-reflector assembly with extended dielectric radiator
TWI506848B (zh) * 2013-11-15 2015-11-01 Metal Ind Res &Development Ct Method for manufacturing waveguide with high aspect ratio microchannel
WO2015100540A1 (zh) * 2013-12-30 2015-07-09 华为技术有限公司 双反射面微波天线
JP6198647B2 (ja) * 2014-03-19 2017-09-20 三菱電機株式会社 アンテナ装置
CN105932735A (zh) * 2016-05-20 2016-09-07 深圳天珑无线科技有限公司 一种充电方法和装置
CN106384874A (zh) * 2016-11-11 2017-02-08 广东盛路通信科技股份有限公司 扇形天线馈源装置
CN106961000B (zh) * 2017-04-06 2019-08-23 上海航天测控通信研究所 一种基于新型支撑副反的星载环焦天线
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
TWI766633B (zh) * 2020-11-18 2022-06-01 稜研科技股份有限公司 寬頻線極化天線結構
CN115128366B (zh) * 2022-05-18 2024-06-21 西北核技术研究所 一种高功率微波系统等效全向辐射功率测试系统及方法
CN118073855B (zh) * 2024-04-18 2024-07-19 广东盛路通信科技股份有限公司 一种溅散板馈源、宽频微波天线及其频带扩展方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002913A1 (de) * 1990-02-01 1991-08-08 Ant Nachrichtentech Doppelreflektor-antenne
EP1004151B1 (en) * 1997-08-21 2006-12-13 Kildal Antenn Consulting AB Improved reflector antenna with a self-supported feed
FR2856525B1 (fr) * 2003-06-17 2005-09-02 Cit Alcatel Alimentation pour une antenne a reflecteur.
US7907097B2 (en) * 2007-07-17 2011-03-15 Andrew Llc Self-supporting unitary feed assembly
CN101383451A (zh) * 2008-05-28 2009-03-11 广东盛路通信科技股份有限公司 超高性能天线的微波馈源
CN201805004U (zh) * 2010-09-07 2011-04-20 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

Also Published As

Publication number Publication date
EP2615691B1 (en) 2018-01-10
EP2615691A4 (en) 2014-11-26
EP2615691A1 (en) 2013-07-17
CN101976766B (zh) 2014-06-11
WO2012031426A1 (zh) 2012-03-15
CN101976766A (zh) 2011-02-16

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 10A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements