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ATE474344T1 - Antenne mit reflektierender störstelle - Google Patents

Antenne mit reflektierender störstelle

Info

Publication number
ATE474344T1
ATE474344T1 AT08168505T AT08168505T ATE474344T1 AT E474344 T1 ATE474344 T1 AT E474344T1 AT 08168505 T AT08168505 T AT 08168505T AT 08168505 T AT08168505 T AT 08168505T AT E474344 T1 ATE474344 T1 AT E474344T1
Authority
AT
Austria
Prior art keywords
reflector
antenna
elements
folded
disturbance
Prior art date
Application number
AT08168505T
Other languages
English (en)
Inventor
Jean-Pierre Harel
Patrick Lecam
Jerome Plet
Marco Kunze
Warren F Hunt
Selina Qu
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE474344T1 publication Critical patent/ATE474344T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H01Q19/106—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 using two or more intersecting plane surfaces, e.g. corner reflector antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Support Of Aerials (AREA)
AT08168505T 2007-11-07 2008-11-06 Antenne mit reflektierender störstelle ATE474344T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0758847A FR2923323B1 (fr) 2007-11-07 2007-11-07 Antenne a piege reflechissant

Publications (1)

Publication Number Publication Date
ATE474344T1 true ATE474344T1 (de) 2010-07-15

Family

ID=39446115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08168505T ATE474344T1 (de) 2007-11-07 2008-11-06 Antenne mit reflektierender störstelle

Country Status (5)

Country Link
US (1) US8928548B2 (de)
EP (1) EP2058901B1 (de)
AT (1) ATE474344T1 (de)
DE (1) DE602008001767D1 (de)
FR (1) FR2923323B1 (de)

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MX2010011660A (es) * 2008-04-25 2011-03-24 Spx Corp Panel de antena de disposicion gradual para un sistema de difusion super-economico.
SE533885C2 (sv) * 2009-04-17 2011-02-22 Powerwave Technologies Sweden Antennanordning
US8836601B2 (en) * 2013-02-04 2014-09-16 Ubiquiti Networks, Inc. Dual receiver/transmitter radio devices with choke
US9496620B2 (en) 2013-02-04 2016-11-15 Ubiquiti Networks, Inc. Radio system for long-range high-speed wireless communication
US9634373B2 (en) 2009-06-04 2017-04-25 Ubiquiti Networks, Inc. Antenna isolation shrouds and reflectors
US9590317B2 (en) 2009-08-31 2017-03-07 Commscope Technologies Llc Modular type cellular antenna assembly
CN201576751U (zh) * 2010-01-18 2010-09-08 华为技术有限公司 一种抛物面天线
WO2012011796A1 (en) * 2010-07-19 2012-01-26 Laird Technologies, Inc. Multiple-antenna systems with enhanced isolation and directivity
US8823598B2 (en) * 2011-05-05 2014-09-02 Powerwave Technologies S.A.R.L. Reflector and a multi band antenna
CN103531919B (zh) * 2012-07-05 2016-08-10 中国电信股份有限公司 四极化天线和四极化多天线阵
US20140111396A1 (en) * 2012-10-19 2014-04-24 Futurewei Technologies, Inc. Dual Band Interleaved Phased Array Antenna
US20160218406A1 (en) 2013-02-04 2016-07-28 John R. Sanford Coaxial rf dual-polarized waveguide filter and method
US9543635B2 (en) 2013-02-04 2017-01-10 Ubiquiti Networks, Inc. Operation of radio devices for long-range high-speed wireless communication
US9397820B2 (en) 2013-02-04 2016-07-19 Ubiquiti Networks, Inc. Agile duplexing wireless radio devices
US9531067B2 (en) 2013-02-08 2016-12-27 Ubiquiti Networks, Inc. Adjustable-tilt housing with flattened dome shape, array antenna, and bracket mount
EP2833474A1 (de) * 2013-07-29 2015-02-04 Bouygues Telecom Antennenanordnung mit optisch transparentem Paneel mit einem geformten Reflektor
EP3648359A1 (de) 2013-10-11 2020-05-06 Ubiquiti Inc. Optimierung eines drahtlosen funksystems durch persistente spektralanalyse
US9172605B2 (en) 2014-03-07 2015-10-27 Ubiquiti Networks, Inc. Cloud device identification and authentication
US9325516B2 (en) 2014-03-07 2016-04-26 Ubiquiti Networks, Inc. Power receptacle wireless access point devices for networked living and work spaces
US9843096B2 (en) 2014-03-17 2017-12-12 Ubiquiti Networks, Inc. Compact radio frequency lenses
US9912034B2 (en) 2014-04-01 2018-03-06 Ubiquiti Networks, Inc. Antenna assembly
US10069580B2 (en) 2014-06-30 2018-09-04 Ubiquiti Networks, Inc. Wireless radio device alignment tools and methods
DE102014011514A1 (de) * 2014-07-31 2016-02-04 Kathrein-Werke Kg Kapazitiv geschmiertes Gehäuse, insbesondere kapazitiv geschmiertes Komponenten-Gehäuse für eine Antenneneinrichtung
CN106797068B (zh) * 2014-10-10 2019-04-19 华为技术有限公司 用于减少天线中的pim的间隔件
US10148012B2 (en) * 2015-02-13 2018-12-04 Commscope Technologies Llc Base station antenna with dummy elements between subarrays
WO2017044924A1 (en) 2015-09-11 2017-03-16 Ubiquiti Networks, Inc. Compact public address access point apparatuses
GB2548422B (en) * 2016-03-17 2019-06-05 Cambium Networks Ltd Antenna array assembly with conductive sidewalls for improved directivity
US10431877B2 (en) * 2017-05-12 2019-10-01 Commscope Technologies Llc Base station antennas having parasitic coupling units
US10601120B2 (en) 2017-05-17 2020-03-24 Commscope Technologies Llc Base station antennas having reflector assemblies with RF chokes
DE102017111987A1 (de) * 2017-05-31 2018-12-06 Mbda Deutschland Gmbh Vorrichtung zum Reduzieren von Störeinflüssen bei Antennen
WO2020086303A1 (en) 2018-10-23 2020-04-30 Commscope Technologies Llc Base station antennas having rf reflectors therein with integrated backside multi-choke assemblies
WO2020190863A1 (en) 2019-03-21 2020-09-24 Commscope Technologies Llc Base station antennas having parasitic assemblies for improving cross-polarization discrimination performance
EP4356484A1 (de) * 2021-06-16 2024-04-24 CommScope Technologies LLC Basisstationsantennen mit einem oder mehreren aktiven antennenmodulen sowie zugehörige vorrichtungen und verfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0185962B1 (ko) 1995-03-03 1999-05-15 구관영 안테나 측면 복사에너지를 최소화한 안테나
US5966102A (en) * 1995-12-14 1999-10-12 Ems Technologies, Inc. Dual polarized array antenna with central polarization control
FR2766626B1 (fr) * 1997-07-28 1999-10-01 Alsthom Cge Alcatel Systeme d'antennes directionnelles a polarisation croisee
SE512439C2 (sv) * 1998-06-26 2000-03-20 Allgon Ab Dubbelbandsantenn
KR100269584B1 (ko) * 1998-07-06 2000-10-16 구관영 쵸크 반사기를 갖는 저 사이드로브 이중 편파 지향성 안테나
US6414636B1 (en) * 1999-08-26 2002-07-02 Ball Aerospace & Technologies Corp. Radio frequency connector for reducing passive inter-modulation effects
US7358922B2 (en) * 2002-12-13 2008-04-15 Commscope, Inc. Of North Carolina Directed dipole antenna
DE602004012705T2 (de) * 2004-02-20 2008-07-17 Alcatel Lucent Dualpolarisiertes Antennenmodul
KR101017670B1 (ko) * 2007-10-05 2011-02-25 주식회사 에이스테크놀로지 초크 부재를 가지는 안테나

Also Published As

Publication number Publication date
US20100013729A1 (en) 2010-01-21
FR2923323B1 (fr) 2011-04-08
FR2923323A1 (fr) 2009-05-08
DE602008001767D1 (de) 2010-08-26
EP2058901B1 (de) 2010-07-14
US8928548B2 (en) 2015-01-06
EP2058901A1 (de) 2009-05-13

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Legal Events

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