MX2012002389A - Dispositivo y metodo para controlar la abertura del haz azimutar a traves de un rango amplio de frecuencias. - Google Patents

Dispositivo y metodo para controlar la abertura del haz azimutar a traves de un rango amplio de frecuencias.

Info

Publication number
MX2012002389A
MX2012002389A MX2012002389A MX2012002389A MX2012002389A MX 2012002389 A MX2012002389 A MX 2012002389A MX 2012002389 A MX2012002389 A MX 2012002389A MX 2012002389 A MX2012002389 A MX 2012002389A MX 2012002389 A MX2012002389 A MX 2012002389A
Authority
MX
Mexico
Prior art keywords
frequency range
beamwidth
wide frequency
azimuth beamwidth
parasitic elements
Prior art date
Application number
MX2012002389A
Other languages
English (en)
Inventor
Jimmy Ho
Simon Christopher R Munday
Charanjit Sailopal
David Harold Boardman
Barry John Talbot
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 MX2012002389A publication Critical patent/MX2012002389A/es

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)

Abstract

Un sistema y método para proporcionar una abertura compacta del haz azimutal en una antena de banda ancha. El sistema comprende un primer elemento radiante colocado por encima de un plano a tierra y uno o más elementos pasivos colocados próximos a y/o alrededor del primer elemento radiante. Cada uno de los elementos pasivos tiene una ranura que se forma en ellos que está configurada para controlar la abertura del haz a través de un rango específico de frecuencias. En una modalidad, los elementos pasivos y las ranuras se pueden configurar para controlar el ancho de haz a través de rangos diferentes de frecuencias. Y en otra modalidad, otro elemento pasivo está colocado dentro de las ranuras para controlar la abertura del haz a través de otro rango de frecuencias.
MX2012002389A 2009-08-26 2010-08-26 Dispositivo y metodo para controlar la abertura del haz azimutar a traves de un rango amplio de frecuencias. MX2012002389A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23706009P 2009-08-26 2009-08-26
PCT/US2010/046835 WO2011028616A2 (en) 2009-08-26 2010-08-26 Device and method for controlling azimuth beamwidth across a wide frequency range
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
MX2012002389A true MX2012002389A (es) 2012-07-03

Family

ID=43649913

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002389A MX2012002389A (es) 2009-08-26 2010-08-26 Dispositivo y metodo para controlar la abertura del haz azimutar a traves de un rango amplio de frecuencias.

Country Status (6)

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

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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
US9570804B2 (en) * 2012-12-24 2017-02-14 Commscope Technologies Llc Dual-band interspersed cellular basestation antennas
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
EP3975338A1 (en) * 2015-01-15 2022-03-30 CommScope Technologies LLC Low common mode resonance multiband radiating array
EP3255726A3 (en) * 2016-06-09 2018-03-07 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
ES2955082T3 (es) 2017-05-16 2023-11-28 Huawei Tech Co Ltd Antena
EP3794675B1 (en) * 2018-06-29 2024-01-24 Nokia Shanghai Bell Co., Ltd. Multiband antenna structure
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

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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
KR100883408B1 (ko) * 2006-09-11 2009-03-03 주식회사 케이엠더블유 이동통신 기지국용 이중대역 이중편파 안테나
US8466845B2 (en) * 2006-09-11 2013-06-18 University Of Massachusetts Wide bandwidth balanced antipodal tapered slot antenna and array including a magnetic slot
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CA2699752C (en) * 2007-10-15 2013-05-28 Jaybeam Wireless Base station antenna with beam shaping structures
EP2073309B1 (en) * 2007-12-21 2015-02-25 Alcatel Lucent Dual polarised radiating element for cellular base station antennas

Also Published As

Publication number Publication date
WO2011028616A3 (en) 2011-06-09
CA2772311A1 (en) 2011-03-10
WO2011028616A2 (en) 2011-03-10
US20110063190A1 (en) 2011-03-17
IN2012DN01996A (es) 2015-07-24
EP2471142A2 (en) 2012-07-04
EP2471142A4 (en) 2017-08-23

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