EP1082782B1 - Dual polarisierte mehrbereichsantenne - Google Patents

Dual polarisierte mehrbereichsantenne Download PDF

Info

Publication number
EP1082782B1
EP1082782B1 EP99953403A EP99953403A EP1082782B1 EP 1082782 B1 EP1082782 B1 EP 1082782B1 EP 99953403 A EP99953403 A EP 99953403A EP 99953403 A EP99953403 A EP 99953403A EP 1082782 B1 EP1082782 B1 EP 1082782B1
Authority
EP
European Patent Office
Prior art keywords
dipole
antenna
dual
antenna device
frequency band
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
EP99953403A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1082782A1 (de
Inventor
Maximilian GÖTTL
Roland Gabriel
Georg Klinger
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 EP1082782A1 publication Critical patent/EP1082782A1/de
Application granted granted Critical
Publication of EP1082782B1 publication Critical patent/EP1082782B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • H01Q21/10—Collinear arrangements of substantially straight elongated conductive units
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays

Definitions

  • the invention relates to a dual polarized multi-range antenna according to the preamble of claim 1.
  • Dual polarized multi-range antennas are used for radiation (or receiving) two linear orthogonally aligned Polarizations, for example vertical and can be aligned horizontally. In practice but such applications are particularly important, in which the polarizations by + 45 ° and -45 ° to Aligned vertically (or with respect to the horizontal) are. In the case of dual polarized multi-range antennas these are in at least two frequency bands, in the Usually with two widely spaced center frequencies operated. The upper center frequency should at least 1.5 times the lower center frequency.
  • Dual polarized antennas as such are known. She are used for the simultaneous emission or reception of two orthogonal polarizations.
  • Radiator arrangements for example, from several elements in the form of dipoles, slots, planar beam elements or so-called patch spotlights exist, such as from EP 0 685 900 A1 or from the prior publication "Antennas, Part 2, Bibliographic Institute, Mannheim / Vienna / Zurich, 1970, pp. 47 to 50 "are known.
  • the dipole arrangements are preferably cruciform arranged dipoles (cross dipoles) or double dipole arrangements, which is a square structure when viewed from above have (dipole square) used.
  • Dual polarized antennas are also, for example known from WO 98/01923.
  • Dual polarized antennas are also from the publication "Dual-Frequency Patch Antennas", IEEE Antennas and Propagation Magazine, Vol. 39, No. 6th of December 1997, page 13 ff. It is dual polarized Multi-range antennas described which different Use patch structures, but with a number of disadvantages exhibit. For example, an inadequate one Decoupling typical for both polarizations.
  • the described Versions only allow a horizontal / vertical Positional alignment. It is simple For example, a multiple array arrangement is not possible with a + 45 ° / -45 ° orientation.
  • a multi-range antenna is known from the generic US-A-4 434 425 become known, the at least two dipole squares each with several dipole elements. Within a first one formed from four dipole elements Dipole squares are concentric with a second antenna device provided with a second dipole square, which is concentric within the first dipole square is arranged to this. The inside dipole square is rotated by 45 ° to the outside. The frequency band ranges received or transmitted above are adjacent to each other or overlap light.
  • a microstrip antenna from the DE-A1 362 079 known to be used for broadcasting in two frequency ranges however suitable with only one polarization is.
  • This antenna arrangement does not have only one low profit, but it also turns out to be disadvantage that the achievable with such an antenna Radiation diagrams cannot be used for array antennas are.
  • the dual polarized multi-range antenna according to the invention has previously unimagined advantages and features. This Advantages concern both decoupling, bandwidth, the sensitivity as well as the flexibility of the antenna.
  • the antenna according to the invention is characterized in that they have at least one cross-dipole radiator module in the manner of a dipole square, which is in front of one reflector and one with dual polarization in two orthogonal orientations can be operated, which is usually, i.e. preferably an orientation of + 45 ° and -45 ° to the vertical or occupy the horizontal.
  • This radiator module in Shape of a dipole square can be in a lower frequency range operate.
  • the further provided dipoles for operation in a second upper frequency band with dual Polarization is within the dipole square arranged.
  • dipole square Arranged dipoles are according to the invention as a cross dipole educated. These are formed in the manner of a cross dipole Dipole elements are parallel or perpendicular to the Dipole elements of the dipole square aligned, point So preferably also an alignment with an X antenna from + 45 ° and -45 ° to the vertical or Horizontal on.
  • the amount of Dipoles according to their assigned frequency-dependent Wavelength no further than a wavelength of the reflector or the reflector plane arranged away are.
  • Favorable values are in a range from 1/8 to 1 ⁇ 2 of the respective operating wavelength.
  • the advantages according to the invention can also be achieved then realize if the antenna according to the invention is not only with a dipole square and one arranged in it Cross dipole, but in the manner of an antenna array with several such square dipoles, each with further internal ones Dipoles, preferably in the form of cross dipoles is constructed. Especially in this embodiment it is possible to between the two dipole squares Sending and receiving the lower frequency band each another radiator module to broadcast the upper one To provide frequency band.
  • this further radiator module is then preferred not as a dipole cross, but also as a dipole square educated.
  • Figures 1 and 2 is a schematic plan view or side view parallel to a reflector of a dual reproduced polarized multi-range antenna, the one first radiator module 1 for a first frequency range and a second radiator module 3 for a second frequency range includes.
  • the two radiator modules 1, 3 are in front of one shown in Embodiment almost square-shaped reflector 5 arranged.
  • the reflector is conductive.
  • On the Back of the reflector can be a dining network are what the first as well as the second ray module are electrically connected separately.
  • the first Radiator module 1, consists of several dipoles 1a, namely in the embodiment shown from four dipoles 1a, which are arranged in the manner of a dipole square.
  • the Dipoles 1a are compared via a so-called symmetry 7 the reflector or one behind it Circuit board held mechanically and over the mentioned food network electrically contacted, i.e. powered.
  • the reflector plate itself points in the horizontal direction of radiation one each, in the exemplary embodiment shown perpendicular to the plane of the reflector plate 15 in a certain height-increasing reflector edge 6, whereby influenced the radiation diagram in an advantageous manner can be.
  • the length of the dipole elements of the first radiator module is tuned so that in a lower frequency range corresponding electromagnetic waves are sent or can be received. Due to the orthogonal alignment the dipole elements is thereby in a known manner created a dual polarized antenna.
  • the alignment in the exemplary embodiment, the dipoles 1a are each in an angle of + 45 ° and -45 ° to the vertical (or equally with respect to the horizontal), namely to form what is also referred to as X-polarized for short Antenna.
  • Radiator module 1 Within the first formed like a dipole square Radiator module 1 is now the second one Radiator module 3.
  • This second radiator module 3 is in the shown embodiment not as a dipole square, but in the form of a cross dipole.
  • the two Dipoles 3a which are orthogonal to one another are also again via the symmetrization assigned to them 9 opposite the reflector or one behind it Circuit board mechanically supported and electrically powered.
  • This second radiator module 3 is in an upper frequency range operated, in the embodiment shown the upper center frequency is approximately twice the lower Center frequency of the first radiator module 1 is. With this arrangement, horizontal half-widths can be created generate in both frequency ranges of approx. 60 ° while maintaining high decoupling values of the different ⁇ 45 ° polarizations. Conceivable is also not a comparable arrangement with an X-shaped orientation, but with an orientation vertical / horizontal, where the one dipole elements 1a and 3a horizontal and the orthogonal dipole elements are aligned vertically.
  • both the first and that second radiator module 1, 3 at a distance in front of the reflector 5 are arranged, namely at different distances.
  • the height of the dipoles above the reflector should not exceed the operating wavelength of the associated operating frequency amount, preferably not more than half of the associated Operating wavelength.
  • the distance is preferably but more than 1/16, especially more than 1/8 of the associated Operating wavelength.
  • the first Radiator module consists of a dipole square and is preferred the second radiator module 3 from a cross dipole, so formed antenna so outstanding characteristic Has properties. That is for both radiator modules for both frequency ranges a similar in itself does not apply expected radiation pattern results, can possibly among other things, explain that the dipole elements 1a of the first radiator module as reflectors with respect to the second radiator module 3 act.
  • 4 is an expanded dual-polarized one Multi-range antenna shown that an embodiment for reproduces higher gain values of the antenna.
  • each first radiator modules 1 for the lower frequency range are appropriate radiator arrangements for the upper frequency range, so with additional second Radiator modules 3 'filled.
  • the generated by it Antenna has a high vertical gain, whereby for both radiator modules have the same horizontal half-width of approximately 60 ° can be achieved.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Waveguide Aerials (AREA)
EP99953403A 1998-05-27 1999-05-20 Dual polarisierte mehrbereichsantenne Expired - Lifetime EP1082782B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19823749A DE19823749C2 (de) 1998-05-27 1998-05-27 Dualpolarisierte Mehrbereichsantenne
DE19823749 1998-05-27
PCT/EP1999/003484 WO1999062139A1 (de) 1998-05-27 1999-05-20 Dual polarisierte mehrbereichsantenne

Publications (2)

Publication Number Publication Date
EP1082782A1 EP1082782A1 (de) 2001-03-14
EP1082782B1 true EP1082782B1 (de) 2003-07-16

Family

ID=7869117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99953403A Expired - Lifetime EP1082782B1 (de) 1998-05-27 1999-05-20 Dual polarisierte mehrbereichsantenne

Country Status (12)

Country Link
US (1) US6333720B1 (pt)
EP (1) EP1082782B1 (pt)
KR (1) KR100466960B1 (pt)
CN (1) CN1270409C (pt)
AU (1) AU755335B2 (pt)
BR (1) BR9911595B1 (pt)
CA (1) CA2331681C (pt)
DE (2) DE19823749C2 (pt)
ES (1) ES2203196T3 (pt)
HK (1) HK1038280A1 (pt)
NZ (1) NZ506976A (pt)
WO (1) WO1999062139A1 (pt)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075498B2 (en) 2004-05-27 2006-07-11 Kathrein-Werke Kg Stationary mobile radio antenna
DE102012023938A1 (de) 2012-12-06 2014-06-12 Kathrein-Werke Kg Dualpolarisierte, omnidirektionale Antenne
DE102014014434A1 (de) 2014-09-29 2016-03-31 Kathrein-Werke Kg Multiband-Strahlersystem

Families Citing this family (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223637B1 (en) 1999-09-20 2005-03-30 Fractus, S.A. Multilevel antennae
ES2205898T3 (es) 1999-10-26 2004-05-01 Fractus, S.A. Agrupaciones multibanda de antenas entrelazadas.
US6356242B1 (en) * 2000-01-27 2002-03-12 George Ploussios Crossed bent monopole doublets
DE10012809A1 (de) * 2000-03-16 2001-09-27 Kathrein Werke Kg Dualpolarisierte Dipolantenne
DE10034911A1 (de) * 2000-07-18 2002-02-07 Kathrein Werke Kg Antenne für Mehrfrequenzbetrieb
AU2001290379A1 (en) * 2000-09-12 2002-03-26 Andrew Corporation A dual polarised antenna
DE10064129B4 (de) 2000-12-21 2006-04-20 Kathrein-Werke Kg Antenne, insbesondere Mobilfunkantenne
US6618016B1 (en) * 2001-02-21 2003-09-09 Bae Systems Aerospace Inc. Eight-element anti-jam aircraft GPS antennas
FR2823017B1 (fr) 2001-03-29 2005-05-20 Cit Alcatel Antenne multibande de telecommunications
DE10150150B4 (de) 2001-10-11 2006-10-05 Kathrein-Werke Kg Dualpolarisiertes Antennenarray
KR100454103B1 (ko) * 2002-01-30 2004-10-26 주식회사 선우커뮤니케이션 광대역 특성을 갖는 비대칭 평판형 다이폴 안테나 및 이를이용한 다이폴 안테나 어레이 구조
DE10203873A1 (de) 2002-01-31 2003-08-14 Kathrein Werke Kg Dualpolarisierte Strahleranordnung
US7173572B2 (en) * 2002-02-28 2007-02-06 Andrew Corporation Dual band, dual pole, 90 degree azimuth BW, variable downtilt antenna
AU2003228312A1 (en) 2002-03-26 2003-10-13 Andrew Corp. Multiband dual polarized adjustable beamtilt base station antenna
KR20030081626A (ko) * 2002-04-12 2003-10-22 주식회사 감마누 전기적 빔틸트 조절을 위한 위상 변위기 및 그를 이용한이중대역 기지국 안테나
FR2841391B3 (fr) * 2002-06-25 2004-09-24 Jacquelot Technologies Dispositif rayonnant bi-bande a double polarisation
KR100595893B1 (ko) * 2002-11-13 2006-07-03 주식회사 엘지텔레콤 안테나 복사패턴의 폭과 이득 및 틸트의 가변을 위한트리폴 안테나 시스템과 이를 이용한 트리폴 안테나시스템의 제어방법
US7283101B2 (en) * 2003-06-26 2007-10-16 Andrew Corporation Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
US6822618B2 (en) * 2003-03-17 2004-11-23 Andrew Corporation Folded dipole antenna, coaxial to microstrip transition, and retaining element
WO2004055938A2 (en) * 2002-12-13 2004-07-01 Andrew Corporation Improvements relating to dipole antennas and coaxial to microstrip transitions
US7358922B2 (en) * 2002-12-13 2008-04-15 Commscope, Inc. Of North Carolina Directed dipole antenna
EP1434300B1 (de) * 2002-12-23 2007-04-18 HUBER & SUHNER AG Breitband-Antenne mit einem 3-dimensionalen Gussteil
DE10316788B3 (de) * 2003-04-11 2004-10-21 Kathrein-Werke Kg Verbindungseinrichtung zum Anschluss zumindest zweier versetzt zueinander angeordneter Strahlereinrichtungen einer Antennenanordnung
DE10316787A1 (de) 2003-04-11 2004-11-11 Kathrein-Werke Kg Reflektor, insbesondere für eine Mobilfunk-Antenne
DE10316786A1 (de) 2003-04-11 2004-11-18 Kathrein-Werke Kg Reflektor, insbesondere für eine Mobilfunk-Antenne
KR100598736B1 (ko) * 2003-04-30 2006-07-10 주식회사 엘지텔레콤 소형 트리폴 안테나
US6940465B2 (en) 2003-05-08 2005-09-06 Kathrein-Werke Kg Dual-polarized dipole antenna element
CN100461530C (zh) * 2003-08-27 2009-02-11 广州埃信科技有限公司 双极化天线
JP2005135354A (ja) * 2003-10-08 2005-05-26 Toshiba Tec Corp 無線タグ読取り装置及びこの装置に使用する無線タグモジュール並びに無線タグ付き物品及びこの物品を収納する収納箱
US7027004B2 (en) 2003-12-18 2006-04-11 Kathrein-Werke Kg Omnidirectional broadband antenna
DE10359623A1 (de) * 2003-12-18 2005-07-21 Kathrein-Werke Kg Mobilfunk-Antennenanordnung für eine Basisstation
US7132995B2 (en) 2003-12-18 2006-11-07 Kathrein-Werke Kg Antenna having at least one dipole or an antenna element arrangement similar to a dipole
US7015871B2 (en) 2003-12-18 2006-03-21 Kathrein-Werke Kg Mobile radio antenna arrangement for a base station
DE10359622A1 (de) * 2003-12-18 2005-07-21 Kathrein-Werke Kg Antenne mit zumindest einem Dipol oder einer dipolähnlichen Strahleranordnung
WO2005122331A1 (en) * 2004-06-04 2005-12-22 Andrew Corporation Directed dipole antenna
US7868843B2 (en) 2004-08-31 2011-01-11 Fractus, S.A. Slim multi-band antenna array for cellular base stations
US7148848B2 (en) * 2004-10-27 2006-12-12 General Motors Corporation Dual band, bent monopole antenna
US7079083B2 (en) 2004-11-30 2006-07-18 Kathrein-Werke Kg Antenna, in particular a mobile radio antenna
DE102004057774B4 (de) * 2004-11-30 2006-07-20 Kathrein-Werke Kg Antenne, insbesondere Mobilfunkantenne
US7639198B2 (en) * 2005-06-02 2009-12-29 Andrew Llc Dipole antenna array having dipole arms tilted at an acute angle
US7358924B2 (en) * 2005-10-07 2008-04-15 Kathrein-Werke Kg Feed network, and/or antenna having at least one antenna element and a feed network
EP1935057B1 (en) 2005-10-14 2012-02-01 Fractus S.A. Slim triple band antenna array for cellular base stations
WO2007126831A2 (en) * 2006-03-30 2007-11-08 Powerwave Technologies, Inc. Broadband dual polarized base station antenna
US7629939B2 (en) 2006-03-30 2009-12-08 Powerwave Technologies, Inc. Broadband dual polarized base station antenna
SE529885C2 (sv) * 2006-05-22 2007-12-18 Powerwave Technologies Sweden Dubbelbandsantennarrangemang
KR100883408B1 (ko) * 2006-09-11 2009-03-03 주식회사 케이엠더블유 이동통신 기지국용 이중대역 이중편파 안테나
CN101154769B (zh) * 2006-09-29 2011-07-06 东莞骅国电子有限公司 双极化天线组
KR100856785B1 (ko) 2006-10-13 2008-09-05 (주)에이스안테나 광대역 고이득 이중편파 다이폴 안테나
CN101425626B (zh) 2007-10-30 2013-10-16 京信通信系统（中国）有限公司 宽频带环状双极化辐射单元及线阵天线
DE102007060083A1 (de) 2007-12-13 2009-06-18 Kathrein-Werke Kg Mehrspalten-Multiband-Antennen-Array
WO2010018896A1 (en) * 2008-08-11 2010-02-18 Ace Antenna Corp. Antenna having a decoupling element
KR100983613B1 (ko) * 2008-08-11 2010-09-24 주식회사 에이스테크놀로지 디커플링 소자를 가지는 안테나
CN102217140B (zh) * 2008-09-22 2015-04-29 株式会社Kmw 用于移动通信的基站的双频段双极化天线
DE102009019557A1 (de) 2009-04-30 2010-11-11 Kathrein-Werke Kg Verfahren zum Betrieb einer phasengesteuerten Gruppenantenne sowie einer Phasenschieber-Baugruppe und eine zugehörige phasengesteuerte Gruppenantenne
EP2343777B1 (en) 2009-05-26 2015-10-07 Huawei Technologies Co., Ltd. Antenna device
KR101125180B1 (ko) * 2009-11-17 2012-03-19 주식회사 케이엠더블유 서로 다른 평면에 배치되는 방사소자들의 설치 방법 및 이를 이용한 안테나
FR2957194B1 (fr) * 2010-03-04 2012-03-02 Tdf Structure antennaire a dipoles
KR101104371B1 (ko) * 2010-06-08 2012-01-16 에스케이 텔레콤주식회사 옴니 안테나
EP2589110A1 (en) * 2010-07-01 2013-05-08 Nokia Siemens Networks Oy Antenna arrangement
CN101916910A (zh) * 2010-07-08 2010-12-15 华为技术有限公司 基站天线单元及基站天线
CN102013560B (zh) 2010-09-25 2013-07-24 广东通宇通讯股份有限公司 一种宽带高性能双极化辐射单元及天线
US8570233B2 (en) 2010-09-29 2013-10-29 Laird Technologies, Inc. Antenna assemblies
KR101137285B1 (ko) 2010-10-28 2012-04-20 위월드 주식회사 초소형 광대역 송수신 안테나 피더
CN102117961B (zh) 2011-03-17 2012-01-25 广东通宇通讯股份有限公司 宽频双极化定向辐射单元及天线
CN103503231B (zh) 2011-05-02 2015-06-10 康普技术有限责任公司 三极子天线元件与天线阵列
US8674895B2 (en) 2011-05-03 2014-03-18 Andrew Llc Multiband antenna
CN102299398B (zh) * 2011-05-20 2013-12-25 广东通宇通讯股份有限公司 一种双频双极化天线
US9559432B2 (en) 2012-01-13 2017-01-31 Comba Telecom System (China) Ltd. Antenna control system and multi-frequency shared antenna
US9461370B2 (en) 2012-03-19 2016-10-04 Galtronics Corporation, Ltd. Multiple-input multiple-output antenna and broadband dipole radiating element therefore
CN102723577B (zh) * 2012-05-18 2014-08-13 京信通信系统（中国）有限公司 宽频带环状双极化辐射单元及阵列天线
US9000991B2 (en) 2012-11-27 2015-04-07 Laird Technologies, Inc. Antenna assemblies including dipole elements and Vivaldi elements
CN102969575A (zh) 2012-11-30 2013-03-13 京信通信系统（中国）有限公司 多频阵列天线
US9373884B2 (en) 2012-12-07 2016-06-21 Kathrein-Werke Kg Dual-polarised, omnidirectional antenna
CN103219596B (zh) * 2013-04-03 2016-05-18 深圳市华一通信技术有限公司 双极化吸顶天线
WO2014174510A1 (en) * 2013-04-22 2014-10-30 Galtronics Corporation Ltd. Multiband antenna and slotted ground plane therefore
KR102001519B1 (ko) 2013-05-14 2019-07-18 주식회사 케이엠더블유 좁은 빔폭을 갖는 무선 통신 안테나
US20140378075A1 (en) * 2013-06-20 2014-12-25 Qualcomm Incorporated Multi-frequency range processing for rf front end
JP5735591B2 (ja) * 2013-08-02 2015-06-17 日本電業工作株式会社 アンテナ及びセクタアンテナ
US9780457B2 (en) * 2013-09-09 2017-10-03 Commscope Technologies Llc Multi-beam antenna with modular luneburg lens and method of lens manufacture
KR101690085B1 (ko) 2013-11-05 2016-12-27 주식회사 케이엠더블유 다중대역 다중편파 무선 통신 안테나
US9444151B2 (en) 2014-01-10 2016-09-13 Commscope Technologies Llc Enhanced phase shifter circuit to reduce RF cables
WO2016078475A1 (zh) 2014-11-18 2016-05-26 李梓萌 小型化双极化基站天线
CN105990649A (zh) * 2015-02-13 2016-10-05 摩比天线技术（深圳）有限公司 小型化超宽频双极化辐射单元
DE102015005468A1 (de) * 2015-04-29 2016-11-03 Kathrein-Werke Kg Antenne
DE102015011426A1 (de) * 2015-09-01 2017-03-02 Kathrein-Werke Kg Dual-polarisierte Antenne
KR101703741B1 (ko) 2015-09-11 2017-02-07 주식회사 케이엠더블유 다중편파 방사소자 및 이를 구비한 안테나
KR101652284B1 (ko) 2015-12-01 2016-08-30 주식회사 감마누 복사 소자 및 그를 이용한 기지국 안테나
KR101644445B1 (ko) 2015-12-10 2016-08-01 주식회사 감마누 기지국 안테나
CN205319307U (zh) * 2015-12-16 2016-06-15 华为技术有限公司 平面阵列天线及通信设备
US11128055B2 (en) * 2016-06-14 2021-09-21 Communication Components Antenna Inc. Dual dipole omnidirectional antenna
KR101709318B1 (ko) 2016-06-23 2017-02-23 주식회사 감마누 복사 소자 및 그를 이용한 기지국 안테나
EP3280006A1 (en) 2016-08-03 2018-02-07 Li, Zimeng A dual polarized antenna
CN107069197A (zh) * 2017-01-11 2017-08-18 上海安费诺永亿通讯电子有限公司 一种十六分之一波长超低剖面双极化振子单元及基站天线
CN109149131B (zh) 2017-06-15 2021-12-24 康普技术有限责任公司 偶极天线和相关的多频带天线
WO2019010051A1 (en) 2017-07-07 2019-01-10 Commscope Technologies Llc NARROWBAND RADIANT ELEMENTS WITH ULTRA-WIDE BAND WIDTH
CN110870132B (zh) 2017-08-04 2021-09-07 华为技术有限公司 多频段天线
CN107959121B (zh) * 2017-08-18 2019-01-18 西安肖氏天线科技有限公司 基于人工介质圆柱透镜扇区多波束天线
CN107968253B (zh) * 2017-12-21 2023-11-24 京信通信技术(广州)有限公司 Mimo天线系统、天线阵列及其低频辐射单元
TWM579391U (zh) * 2019-01-21 2019-06-11 和碩聯合科技股份有限公司 電子裝置及其天線結構
US11217894B2 (en) * 2019-05-30 2022-01-04 Cyntec Co., Ltd. Antenna structure
CN110233343A (zh) * 2019-07-02 2019-09-13 京信通信技术(广州)有限公司 双频双极化天线及辐射单元
US11289824B2 (en) * 2019-08-30 2022-03-29 Samsung Electronics Co., Ltd. Dual-band and dual-polarized mm-wave array antennas with improved side lobe level (SLL) for 5G terminals
KR102258794B1 (ko) * 2019-12-13 2021-05-28 동우 화인켐 주식회사 안테나 소자 및 이를 포함하는 디스플레이 장치
WO2022063387A1 (en) * 2020-09-22 2022-03-31 Huawei Technologies Co., Ltd. Dual polarized semi-continuous dipole antenna device, antenna array and antenna architecture
CN114069215B (zh) * 2021-11-23 2022-06-21 广东博纬通信科技有限公司 一种双同频双极化辐射单元及天线

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434425A (en) * 1982-02-02 1984-02-28 Gte Products Corporation Multiple ring dipole array

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011010B (de) * 1955-10-03 1957-06-27 Rohde & Schwarz Simultan-Strahler, insbesondere fuer ultrakurze elektrische Wellen
US3124802A (en) * 1961-06-28 1964-03-10 Plural mast-mounted antennas selectively deenergizable
US3475758A (en) * 1966-05-16 1969-10-28 Giuseppe De Vito Wide band radiating system embodying disc-type dipoles
US5121127A (en) * 1988-09-30 1992-06-09 Sony Corporation Microstrip antenna
CA2026148C (en) * 1989-12-04 2001-01-16 Eric B. Rodal Antenna with curved dipole elements
US5173715A (en) * 1989-12-04 1992-12-22 Trimble Navigation Antenna with curved dipole elements
DE4302905C1 (de) * 1993-02-02 1994-03-17 Kathrein Werke Kg Richtantenne, insbesondere Dipolantenne
CA2128738C (en) * 1993-09-10 1998-12-15 George D. Yarsunas Circularly polarized microcell antenna
GB9410994D0 (en) * 1994-06-01 1994-07-20 Alan Dick & Company Limited Antennae
US5629713A (en) * 1995-05-17 1997-05-13 Allen Telecom Group, Inc. Horizontally polarized antenna array having extended E-plane beam width and method for accomplishing beam width extension
US5966102A (en) * 1995-12-14 1999-10-12 Ems Technologies, Inc. Dual polarized array antenna with central polarization control
DE19627015C2 (de) * 1996-07-04 2000-07-13 Kathrein Werke Kg Antennenfeld
SE508537C2 (sv) * 1997-02-14 1998-10-12 Ericsson Telefon Ab L M Dubbelpolariserad antenn för mottagning och sändning av elektromagnetiska signaler
SE508513C2 (sv) * 1997-02-14 1998-10-12 Ericsson Telefon Ab L M Mikrostripantenn samt gruppantenn
SE508356C2 (sv) * 1997-02-24 1998-09-28 Ericsson Telefon Ab L M Antennanordningar
US5905465A (en) * 1997-04-23 1999-05-18 Ball Aerospace & Technologies Corp. Antenna system
EP1012911A1 (en) 1997-09-26 2000-06-28 Raytheon Company Dual polarized microstrip patch antenna array for pcs base stations

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4434425A (en) * 1982-02-02 1984-02-28 Gte Products Corporation Multiple ring dipole array

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7075498B2 (en) 2004-05-27 2006-07-11 Kathrein-Werke Kg Stationary mobile radio antenna
DE102012023938A1 (de) 2012-12-06 2014-06-12 Kathrein-Werke Kg Dualpolarisierte, omnidirektionale Antenne
DE102014014434A1 (de) 2014-09-29 2016-03-31 Kathrein-Werke Kg Multiband-Strahlersystem

Also Published As

Publication number Publication date
DE19823749C2 (de) 2002-07-11
DE59906301D1 (de) 2003-08-21
BR9911595B1 (pt) 2013-07-16
KR100466960B1 (ko) 2005-01-24
HK1038280A1 (en) 2002-03-08
ES2203196T3 (es) 2004-04-01
CA2331681C (en) 2003-04-15
BR9911595A (pt) 2001-02-13
AU4265199A (en) 1999-12-13
EP1082782A1 (de) 2001-03-14
KR20010042252A (ko) 2001-05-25
NZ506976A (en) 2002-08-28
CA2331681A1 (en) 1999-12-02
CN1270409C (zh) 2006-08-16
US6333720B1 (en) 2001-12-25
WO1999062139A1 (de) 1999-12-02
AU755335B2 (en) 2002-12-12
DE19823749A1 (de) 1999-12-09
CN1303528A (zh) 2001-07-11

Similar Documents

Publication Publication Date Title
EP1082782B1 (de) Dual polarisierte mehrbereichsantenne
DE19627015C2 (de) Antennenfeld
EP0916169B1 (de) Antennenanordnung
EP1082781B1 (de) Antennenarray mit mehreren vertikal übereinander angeordneten primärstrahler-modulen
DE10256960B3 (de) Zweidimensionales Antennen-Array
EP1470615B1 (de) Dualpolarisierte strahleranordnung
EP1344277B1 (de) Antenne, insbesondere mobilfunkantenne
DE69837530T2 (de) Antennenanordnung für basisstation
DE69901026T2 (de) Doppelbandantenne
EP1749331B1 (de) Mobilfunkantenne mit strahlformungselement
EP2929589B1 (de) Dualpolarisierte, omnidirektionale antenne
DE69832592T2 (de) Gerät zum empfangen und senden von funksignalen
DE19931907A1 (de) Antenne
DE102013012305A1 (de) Breitband-Antennenarray
EP1525642B1 (de) Zweidimensionales antennen-array
WO2016050336A1 (de) Multiband-strahlersystem
DE202004008770U1 (de) Dualpolarisierte Antenne
DE60008630T2 (de) Antennensystem für bodengebundene Anwendungen
DE102009058846A1 (de) Dualpolarisierte Gruppenantenne, insbesondere Mobilfunkantenne
DE3625113C2 (pt)
DE3915048C2 (pt)
DE19912262A1 (de) Erreger- oder Speisevorrichtung, insbesondere für eine Satellitenantenne

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20000914

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE DK ES FI FR GB IE IT LI SE

17Q First examination report despatched

Effective date: 20010423

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE DK ES FI FR GB IE IT LI SE

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KLINGER, GEORG

Inventor name: GABRIEL, ROLAND

Inventor name: GOETTL, MAXIMILIAN

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030716

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59906301

Country of ref document: DE

Date of ref document: 20030821

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RUTZ, ISLER & PARTNER

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20031016

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2203196

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20040419

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20050523

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060520

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20090525

Year of fee payment: 11

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20120522

Year of fee payment: 14

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130520

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20160523

Year of fee payment: 18

Ref country code: GB

Payment date: 20160523

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160523

Year of fee payment: 18

Ref country code: IT

Payment date: 20160524

Year of fee payment: 18

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20170520

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20180131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170520

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170520

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170531

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20180628

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906301

Country of ref document: DE

Representative=s name: FLACH BAUER STAHL PATENTANWAELTE PARTNERSCHAFT, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170521

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20180524

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906301

Country of ref document: DE

Representative=s name: FLACH BAUER STAHL PATENTANWAELTE PARTNERSCHAFT, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE

Free format text: FORMER OWNER: KATHREIN-WERKE KG, 83022 ROSENHEIM, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: ERICSSON AB, SE

Free format text: FORMER OWNER: KATHREIN-WERKE KG, 83022 ROSENHEIM, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: KATHREIN SE, DE

Free format text: FORMER OWNER: KATHREIN-WERKE KG, 83022 ROSENHEIM, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20180523

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59906301

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906301

Country of ref document: DE

Representative=s name: FLACH BAUER STAHL PATENTANWAELTE PARTNERSCHAFT, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE

Free format text: FORMER OWNER: KATHREIN SE, 83022 ROSENHEIM, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: ERICSSON AB, SE

Free format text: FORMER OWNER: KATHREIN SE, 83022 ROSENHEIM, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59906301

Country of ref document: DE

Representative=s name: FLACH BAUER STAHL PATENTANWAELTE PARTNERSCHAFT, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 59906301

Country of ref document: DE

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE

Free format text: FORMER OWNER: ERICSSON AB, STOCKHOLM, SE