DE502004003761D1 - Reflektor, insbesondere für eine mobilfunk-antenne - Google Patents

Reflektor, insbesondere für eine mobilfunk-antenne

Info

Publication number
DE502004003761D1
DE502004003761D1 DE502004003761T DE502004003761T DE502004003761D1 DE 502004003761 D1 DE502004003761 D1 DE 502004003761D1 DE 502004003761 T DE502004003761 T DE 502004003761T DE 502004003761 T DE502004003761 T DE 502004003761T DE 502004003761 D1 DE502004003761 D1 DE 502004003761D1
Authority
DE
Germany
Prior art keywords
reflector
transverse
mobile radio
radio antenna
face
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
DE502004003761T
Other languages
English (en)
Inventor
Maximilian Goettl
Stefan Berger
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.)
Kathrein SE
Original Assignee
Kathrein Werke KG
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 Kathrein Werke KG filed Critical Kathrein Werke KG
Publication of DE502004003761D1 publication Critical patent/DE502004003761D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • 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
    • 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
    • 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
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H01Q15/165—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal composed of a plurality of rigid panels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0025—Modular arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Aerials With Secondary Devices (AREA)
  • Support Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE502004003761T 2003-04-11 2004-03-11 Reflektor, insbesondere für eine mobilfunk-antenne Expired - Lifetime DE502004003761D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10316787A DE10316787A1 (de) 2003-04-11 2003-04-11 Reflektor, insbesondere für eine Mobilfunk-Antenne
PCT/EP2004/002557 WO2004091042A1 (de) 2003-04-11 2004-03-11 Reflektor, insbesondere für eine mobilfunk-antenne

Publications (1)

Publication Number Publication Date
DE502004003761D1 true DE502004003761D1 (de) 2007-06-21

Family

ID=33103337

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10316787A Withdrawn DE10316787A1 (de) 2003-04-11 2003-04-11 Reflektor, insbesondere für eine Mobilfunk-Antenne
DE502004003761T Expired - Lifetime DE502004003761D1 (de) 2003-04-11 2004-03-11 Reflektor, insbesondere für eine mobilfunk-antenne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10316787A Withdrawn DE10316787A1 (de) 2003-04-11 2003-04-11 Reflektor, insbesondere für eine Mobilfunk-Antenne

Country Status (9)

Country Link
US (1) US7023398B2 (de)
EP (1) EP1599916B1 (de)
KR (1) KR101095139B1 (de)
CN (1) CN2696143Y (de)
AT (1) ATE362201T1 (de)
AU (1) AU2004227457B2 (de)
DE (2) DE10316787A1 (de)
ES (1) ES2285447T3 (de)
WO (1) WO2004091042A1 (de)

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EP1667278A1 (de) * 2004-11-23 2006-06-07 Alcatel Antenne einer Basisstation mit dualpolarisierten Strahlerelementen und geformtem Reflektor
SE533885C2 (sv) * 2009-04-17 2011-02-22 Powerwave Technologies Sweden Antennanordning
WO2011026034A2 (en) 2009-08-31 2011-03-03 Andrew Llc Modular type cellular antenna assembly
KR101137285B1 (ko) * 2010-10-28 2012-04-20 위월드 주식회사 초소형 광대역 송수신 안테나 피더
US8823598B2 (en) * 2011-05-05 2014-09-02 Powerwave Technologies S.A.R.L. Reflector and a multi band antenna
US8803759B1 (en) * 2011-06-21 2014-08-12 Lockheed Martin Corporation Method of internal mechanical connection for joined phased array sections
JP6208148B2 (ja) * 2012-01-24 2017-10-04 スミス アンド ネフュー インコーポレイテッド 多孔質構造の製作方法
CN103855451B (zh) * 2012-12-05 2017-07-21 上海贝尔股份有限公司 用于微波系统的表面喷涂导体的耦合结构及其制造方法
DE102012023938A1 (de) * 2012-12-06 2014-06-12 Kathrein-Werke Kg Dualpolarisierte, omnidirektionale Antenne
US9373884B2 (en) 2012-12-07 2016-06-21 Kathrein-Werke Kg Dual-polarised, omnidirectional antenna
KR101438353B1 (ko) * 2013-01-29 2014-09-04 주식회사 에이스테크놀로지 절개된 초크 박스를 가지는 안테나
WO2015081118A1 (en) * 2013-11-27 2015-06-04 Gatekeeper Systems, Inc. Loop antenna fixtures and methods
DE102014000964A1 (de) * 2014-01-23 2015-07-23 Kathrein-Werke Kg Antenne, insbesondere Mobilfunkantenne
CN105703080A (zh) * 2016-03-23 2016-06-22 武汉虹信通信技术有限责任公司 一种多系统多端口基站天线共反射板
WO2018179160A1 (ja) 2017-03-29 2018-10-04 日本電業工作株式会社 アレイアンテナ及びセクタアンテナ
CN111149255B (zh) 2017-10-04 2021-06-29 华为技术有限公司 多频段天线系统
CN110581359B (zh) * 2019-09-23 2024-07-23 西安三石航天科技有限公司 一种大型翻转转运平台
CN115668644A (zh) * 2020-04-28 2023-01-31 康普技术有限责任公司 具有包括在其上具有金属层的非金属衬底的反射器组件的基站天线
CA3190869A1 (en) 2020-08-28 2022-03-03 Amr Abdelmonem Method and system for mitigating passive intermodulation (pim) by performing polarization adjusting
CN111883903B (zh) * 2020-09-17 2021-12-10 广东博纬通信科技有限公司 一种旋转式振子安装固定座
SE544595C2 (en) * 2020-12-14 2022-09-20 Cellmax Tech Ab Reflector for a multi-radiator antenna
CN112768890B (zh) * 2020-12-25 2021-09-07 东莞市振亮精密科技有限公司 一种5g钣金带状线功分网络用塑胶安装结构件
US11784418B2 (en) * 2021-10-12 2023-10-10 Qualcomm Incorporated Multi-directional dual-polarized antenna system
US11476585B1 (en) 2022-03-31 2022-10-18 Isco International, Llc Polarization shifting devices and systems for interference mitigation
US11502404B1 (en) 2022-03-31 2022-11-15 Isco International, Llc Method and system for detecting interference and controlling polarization shifting to mitigate the interference
US11476574B1 (en) 2022-03-31 2022-10-18 Isco International, Llc Method and system for driving polarization shifting to mitigate interference
US11515652B1 (en) 2022-05-26 2022-11-29 Isco International, Llc Dual shifter devices and systems for polarization rotation to mitigate interference
US11509071B1 (en) 2022-05-26 2022-11-22 Isco International, Llc Multi-band polarization rotation for interference mitigation
US11509072B1 (en) 2022-05-26 2022-11-22 Isco International, Llc Radio frequency (RF) polarization rotation devices and systems for interference mitigation
US11956058B1 (en) 2022-10-17 2024-04-09 Isco International, Llc Method and system for mobile device signal to interference plus noise ratio (SINR) improvement via polarization adjusting/optimization
US11949489B1 (en) 2022-10-17 2024-04-02 Isco International, Llc Method and system for improving multiple-input-multiple-output (MIMO) beam isolation via alternating polarization
US11990976B2 (en) 2022-10-17 2024-05-21 Isco International, Llc Method and system for polarization adaptation to reduce propagation loss for a multiple-input-multiple-output (MIMO) antenna
US11985692B2 (en) 2022-10-17 2024-05-14 Isco International, Llc Method and system for antenna integrated radio (AIR) downlink and uplink beam polarization adaptation
WO2024165887A1 (en) * 2023-02-06 2024-08-15 Telefonaktiebolaget Lm Ericsson (Publ) Antenna filter rf frontend module

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FR2608846B1 (fr) 1986-12-18 1989-03-24 Alcatel Thomson Faisceaux Antenne de telecommunications a reflecteur
FR2634598B1 (fr) 1988-07-22 1990-10-05 Thomson Lgt Antenne omnidirectionnelle, notamment pour l'emission de signaux de radiodiffusion ou de television dans la bande des ondes decimetriques, et systeme rayonnant forme d'un groupement de ces antennes
US4893132A (en) * 1988-10-28 1990-01-09 Radiation Systems, Inc. Technical Products Division Assembly system for maintaining reflector segments of an antenna in precision alignment
JPH06500909A (ja) 1991-06-28 1994-01-27 アルカテル・エスパース リニアアレイアンテナ
DE4207009C2 (de) 1992-03-05 1999-10-21 Industrieanlagen Betriebsges Verfahren zur Herstellung eines Reflektors, Reflektor sowie dessen Verwendung
US5339407A (en) * 1992-09-29 1994-08-16 Amdahl Corporation Recovery of cached data from a malfunctioning CPU
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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
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
AU730484B2 (en) * 1997-07-03 2001-03-08 Alcatel Dual polarized cross bow tie antenna with airline feed
US5990835A (en) 1997-07-17 1999-11-23 Northern Telecom Limited Antenna assembly
US6072439A (en) * 1998-01-15 2000-06-06 Andrew Corporation Base station antenna for dual polarization
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Also Published As

Publication number Publication date
WO2004091042A1 (de) 2004-10-21
ATE362201T1 (de) 2007-06-15
KR101095139B1 (ko) 2011-12-16
CN2696143Y (zh) 2005-04-27
US20040201542A1 (en) 2004-10-14
US7023398B2 (en) 2006-04-04
EP1599916A1 (de) 2005-11-30
DE10316787A1 (de) 2004-11-11
EP1599916B1 (de) 2007-05-09
KR20060009822A (ko) 2006-02-01
AU2004227457A1 (en) 2004-10-21
AU2004227457B2 (en) 2008-01-10
ES2285447T3 (es) 2007-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition