IN2012DN01996A - - Google Patents

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Publication number
IN2012DN01996A
IN2012DN01996A IN1996DEN2012A IN2012DN01996A IN 2012DN01996 A IN2012DN01996 A IN 2012DN01996A IN 1996DEN2012 A IN1996DEN2012 A IN 1996DEN2012A IN 2012DN01996 A IN2012DN01996 A IN 2012DN01996A
Authority
IN
India
Prior art keywords
beamwidth
parasitic elements
another
slots
control
Prior art date
Application number
Other languages
English (en)
Inventor
Ho Jimmy
Christopher R Munday Simon
Sailopal Charanjit
Harold Boardman David
John Talbot Barry
Original Assignee
Amphenol Corp
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 Amphenol Corp filed Critical Amphenol Corp
Publication of IN2012DN01996A publication Critical patent/IN2012DN01996A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
    • 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
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • H01Q19/108—Combination of a dipole with a plane reflecting surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
IN1996DEN2012 2009-08-26 2010-08-26 IN2012DN01996A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23706009P 2009-08-26 2009-08-26
PCT/US2010/046835 WO2011028616A2 (fr) 2009-08-26 2010-08-26 Dispositif et procédé de commande de largeur azimutale d'un faisceau sur une large plage de fréquences
US12/869,429 US20110063190A1 (en) 2009-08-26 2010-08-26 Device and method for controlling azimuth beamwidth across a wide frequency range

Publications (1)

Publication Number Publication Date
IN2012DN01996A true IN2012DN01996A (fr) 2015-07-24

Family

ID=43649913

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1996DEN2012 IN2012DN01996A (fr) 2009-08-26 2010-08-26

Country Status (6)

Country Link
US (1) US20110063190A1 (fr)
EP (1) EP2471142A4 (fr)
CA (1) CA2772311A1 (fr)
IN (1) IN2012DN01996A (fr)
MX (1) MX2012002389A (fr)
WO (1) WO2011028616A2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10608348B2 (en) * 2012-03-31 2020-03-31 SeeScan, Inc. Dual antenna systems with variable polarization
US9276329B2 (en) * 2012-11-22 2016-03-01 Commscope Technologies Llc Ultra-wideband dual-band cellular basestation antenna
WO2014100938A1 (fr) * 2012-12-24 2014-07-03 Andrew Llc Antennes de station de base cellulaire alternées double bande
US10490908B2 (en) * 2013-03-15 2019-11-26 SeeScan, Inc. Dual antenna systems with variable polarization
CN105122542A (zh) * 2013-04-22 2015-12-02 盖尔创尼克斯有限公司 多频带天线及其有槽的接地平面
US9711871B2 (en) * 2013-09-11 2017-07-18 Commscope Technologies Llc High-band radiators with extended-length feed stalks suitable for basestation antennas
JP6207339B2 (ja) * 2013-10-18 2017-10-04 Kddi株式会社 アンテナ及びセクタアンテナ
CN103647138B (zh) * 2013-11-19 2016-08-17 广州杰赛科技股份有限公司 宽频双极化天线
EP3245691B1 (fr) * 2015-01-15 2020-09-16 Commscope Technologies LLC Réseau rayonnant multibande à faible résonance en mode commun
US20170358842A1 (en) * 2016-06-09 2017-12-14 Amphenol Antenna Solutions, Inc. Rail mount stadium antenna for wireless mobile communications
DE102016011890A1 (de) * 2016-10-05 2018-04-05 Kathrein-Werke Kg Mobilfunk-Antenne
TWI628859B (zh) * 2017-02-09 2018-07-01 啓碁科技股份有限公司 通訊裝置
US10431877B2 (en) * 2017-05-12 2019-10-01 Commscope Technologies Llc Base station antennas having parasitic coupling units
EP4246726A3 (fr) * 2017-05-16 2023-11-22 Huawei Technologies Co., Ltd. Antenne
CN112335120B (zh) * 2018-06-29 2023-09-19 上海诺基亚贝尔股份有限公司 多频带天线结构
CN112290199B (zh) * 2020-09-29 2022-07-26 京信通信技术(广州)有限公司 天线及其低频辐射单元、隔离条
US11336007B1 (en) 2021-01-08 2022-05-17 Rockwell Collins, Inc. Multi-band integrated antenna arrays for vertical lift aircraft
CN113871880A (zh) * 2021-09-27 2021-12-31 西安电子科技大学 一种基于带状线的同轴馈电微带天线

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812855A (en) * 1985-09-30 1989-03-14 The Boeing Company Dipole antenna with parasitic elements
US5952983A (en) * 1997-05-14 1999-09-14 Andrew Corporation High isolation dual polarized antenna system using dipole radiating elements
DE19722742C2 (de) * 1997-05-30 2002-07-18 Kathrein Werke Kg Dualpolarisierte Antennenanordnung
US6320544B1 (en) * 2000-04-06 2001-11-20 Lucent Technologies Inc. Method of producing desired beam widths for antennas and antenna arrays in single or dual polarization
US6307520B1 (en) * 2000-07-25 2001-10-23 International Business Machines Corporation Boxed-in slot antenna with space-saving configuration
FR2823017B1 (fr) * 2001-03-29 2005-05-20 Cit Alcatel Antenne multibande de telecommunications
SE528084C2 (sv) * 2004-11-30 2006-08-29 Powerwave Technologies Sweden Matning för dubbelbandantenn
CN2919562Y (zh) * 2006-06-20 2007-07-04 摩比天线技术（深圳）有限公司 宽频定向天线
DE102006037517A1 (de) * 2006-08-10 2008-02-21 Kathrein-Werke Kg Antennenanordnung, insbesondere für eine Mobilfunk-Basisstation
WO2008033257A2 (fr) * 2006-09-11 2008-03-20 University Of Massachusetts Antenne à fente conique à éléments en opposition, équilibrée, à bande passante large et réseau comprenant une fente magnétique
KR100883408B1 (ko) * 2006-09-11 2009-03-03 주식회사 케이엠더블유 이동통신 기지국용 이중대역 이중편파 안테나
US7525500B2 (en) * 2006-10-20 2009-04-28 Agilent Technologies, Inc. Element reduction in phased arrays with cladding
US7868842B2 (en) * 2007-10-15 2011-01-11 Amphenol Corporation Base station antenna with beam shaping structures
EP2073309B1 (fr) * 2007-12-21 2015-02-25 Alcatel Lucent Élément de rayonnement à double polarisation pour antennes de station de base cellulaire

Also Published As

Publication number Publication date
EP2471142A4 (fr) 2017-08-23
US20110063190A1 (en) 2011-03-17
WO2011028616A2 (fr) 2011-03-10
MX2012002389A (es) 2012-07-03
EP2471142A2 (fr) 2012-07-04
WO2011028616A3 (fr) 2011-06-09
CA2772311A1 (fr) 2011-03-10

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