EP1277252A1 - Antenne dipole a double polarisation - Google Patents

Antenne dipole a double polarisation

Info

Publication number
EP1277252A1
EP1277252A1 EP01925470A EP01925470A EP1277252A1 EP 1277252 A1 EP1277252 A1 EP 1277252A1 EP 01925470 A EP01925470 A EP 01925470A EP 01925470 A EP01925470 A EP 01925470A EP 1277252 A1 EP1277252 A1 EP 1277252A1
Authority
EP
European Patent Office
Prior art keywords
dipole
feed
squares
dipoles
antenna according
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.)
Granted
Application number
EP01925470A
Other languages
German (de)
English (en)
Other versions
EP1277252B1 (fr
Inventor
Maximilian GÖTTL
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 EP1277252A1 publication Critical patent/EP1277252A1/fr
Application granted granted Critical
Publication of EP1277252B1 publication Critical patent/EP1277252B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • H01Q21/0006—Particular feeding systems
    • 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
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines

Definitions

  • the invention relates to a dual polarized dipole antenna according to the preamble of claim 1.
  • a dual-polarized dipole antenna has become known from DE 198 23 749 AI, which is particularly suitable for the mobile radio networks used worldwide, in particular the GSM 900 or the GSM 1800 network, for transmission in the 900 MHz or 1800 MHz range.
  • a polarization orientation of ⁇ 45 ' is used in the case of the generic-forming dual-polarized antenna which has become known.
  • a common antenna housing in front of a reflector there are usually several such dipole squares in the vertical direction for transmission in the one frequency range and, for example, another two dipole squares between two such dipole squares arranged vertically one above the other. arranged in the other frequency range.
  • the predominantly used horizontal half-width of the antenna is 65 '.
  • two individual dipoles with the same phase are interconnected to achieve the 65 'half-value width per polarization.
  • the orientation of the dipoles is +45 " or -45 '. This results in a so-called dipole square.
  • the two horizontal radiation diagrams of the +45 'and - 45' polarizations should be aligned as closely as possible. A deviation is called tracking.
  • the +60 'sector is of particular importance for the mobile communications sector today.
  • the great success of mobile communications has resulted in an ever increasing concentration of networks.
  • the existing frequencies have to be used more economically and in ever shorter intervals spatial distances can be used. If the occupancy is too dense, interference will occur.
  • a remedy can be implemented by using antennas with a stronger electrical drop, for example with a drop angle of up to 15 '.
  • this has the unpleasant side effect that as the angle of descent increases, the two horizontal diagrams of the dual-polarized antennas drift apart, ie that the +45 "polarized horizontal diagram drifts in the positive direction and the -45 ' polarized horizontal diagram drifts in the negative direction. This leads to large angles of descent
  • the tracking is also frequency-dependent, and the cross-polarized radiation diagram parts follow the horizontal diagrams, which leads to a significant deterioration in the polarization diversity properties in the +60 'sector.
  • the object of the present invention is therefore to overcome the disadvantages of the prior art and to provide an improved dual-polarized antenna.
  • the cross-polar radiation diagram components are also significantly improved.
  • the polarization diversity properties also improve.
  • Another advantage is that the total cable expenditure can be reduced compared to conventional antenna devices.
  • the surprising solution according to the invention is based on the fact that the two opposite parallel dipoles of a dipole square, which emit or receive with the same polarization, are not fed in parallel or with symmetrical cables or with separate cables, but rather that the feed takes place only with respect to one dipole and from the feed point to the one dipole then a connection cable to Infeed is provided on the opposite second, parallel dipole.
  • the electrical length of the connecting cable corresponds to a wavelength ⁇ or an integer multiple thereof, based on the center frequency to be transmitted.
  • a change in the size of the tracking can, however, be achieved in that, for example, of four dipole squares arranged one above the other with respect to the dipoles arranged in parallel with three dipole squares in each case based on the dipole lying on the left and only with respect to one dipole square only with respect to the dipole lying parallel to it on the right he follows .
  • the optionally different selectable feed can be used to compensate for the frequency dependence of the radiation diagrams and to compensate for the trackmgs, which is completely surprising and not obvious.
  • the solution according to the invention also has the further advantage that only one feed cable with a correspondingly large cross-section is provided for two dipoles each offset by 90 ', and that each of these two dipoles only has a connecting cable to the one with a thinner cable cross-section opposite dipole of a dipole square must be led. This significantly reduces the total cable effort.
  • Figure 1 a dual polarized dipole antenna with several dipole squares
  • Figure 2 is a schematic side view of a Dipole square along the arrow direction A m Figure 1 with a wiring according to the prior art;
  • Figure 3 a plan view of the dipole square after
  • FIG. 4 a representation corresponding to FIG. 2 according to the solution according to the invention.
  • FIG. 5 a top view of the exemplary embodiment according to FIG. 4;
  • FIG. 6 a schematic representation for eight m 45 'arranged vertically one above the other
  • FIG. 7 another slightly modified exemplary embodiment with six dipole squares arranged one above the other with feed parts lying differently.
  • FIG. 1 shows a schematic top view of a dual-polarized dipole antenna 1 with several first dipole squares 3 and several second dipole squares 5.
  • the first dipole squares 1 are used, for example, for transmission in the 900 MHz range.
  • the second dipole squares 5, on the other hand, which are of smaller dimensions, are tuned, for example, for transmission in the 1,800 MHz range.
  • All dipole squares te 3 and 5 are inclined at 45 'to the vertical and horizontal and are arranged along a vertical mounting direction 7 one above the other in front of a reflector 9 m at a suitable distance in front of the reflector plate 9'.
  • the dipole squares each comprise two pairs of parallel dipoles 13 and 15, which are arranged according to the plan view according to FIG. 4 in the manner of a dipole square. Both dipole pairs 13 'and 13 "as well as the two dipole pairs 15' and 15" are carried and held via a symmetrization 113 'and 113 "or 115' and 115", which in the exemplary embodiment shown is supported by a foot and anchoring area 21 on the reflector 9 run with a vertical and outwardly directed component to the dipole halves spaced in front of the reflector 9.
  • a first connecting cable 31 (coaxial cable) along the one support arm of a feed cable 27 coming behind the reflector 9 in the region of the base point or the anchoring region 21 via a branching point 29 Symmetry 113 leads to the feed point 33, at which the outer conductor 31a is electrically connected, for example, to the support arm 113 'and the inner conductor 31b is extended separately from it by a small amount in the axial longitudinal direction, in order to be there at a connection point or connected to the second dipole half Elbow 35 to be electrically connected.
  • a feed is now carried out in accordance with FIGS. 4 and 5, in which the feed cable 27 (a coaxial cable) is led directly to the feed point 33 on a dipole. There, the feed cable 27 is in turn connected electrically with its inner conductor at the feed point 33 '(which is connected to the one dipole half) and the outer conductor 31b with the other dipole half at the feed point 33'.
  • the feed cable 27 a coaxial cable
  • connection cable 37 which leads to the feed point 35 on the opposite dipole half.
  • the inner conductor is again electrically connected to the one dipole half via the connection point 35 'and the outer conductor to the second dipole half at 35 ".
  • the feed cable is also routed through the bore 23 on the one support arm or the one support arm of symmetry 113 'or 113 "(if this is designed, for example, as a waveguide or hollow support) and is guided to the feed point 33, where the outer conductor is electrically connected to the one dipole half and the inner conductor is connected to the connection point of the second dipole half again in the direction of the reflector plate 9 'and in the possibly hollow support arm of the opposite symmetry 113 of the opposite dipole 13' to the feed point 35 located above.
  • the length of the connecting cable should be ⁇ or an integral multiple thereof, based on the frequency range to be transmitted, in particular the center frequency range.
  • a separate power cable or a Corresponding separate connecting cable is fed to the two dipoles 15 and 115 which are offset by 90 ' in the exemplary embodiment according to FIGS. 4 and 5.
  • the dipole halves 13 ′ and 15 ′ on the left in each case are fed in at a corresponding feed point 35 via two separate feed cables 27, and that from there connecting cables 31 to the respectively opposite dipoles 13 ′′ and 15 ′′ lead to the feed parts provided there.
  • all dipole squares 3 larger in m FIG. 1, but also all smaller dipole squares 5 m, can be fed in in the same way.
  • FIG. 1 shows that the feed there via two separate feed cables to the dipoles on the right of the dipole square, namely on the dipole 13 "and the dipole 15" takes place, namely at the explained dining places.
  • the feed to the opposite parallel dipole is then carried out via two separate connecting lines 31, each starting from the first feed point.
  • FIGS. 6 and 7 two examples of 8 dipole squares arranged one above the other in the 45 'orientation are shown, which, in order to achieve a very specific value for the tracking, show a different feed once with respect to the dipoles on the left or the dipoles on the right.
  • FIG. 7 shows 6 dipole squares arranged one above the other in the 45 ′ orientation.
  • the reflector plate is not shown in FIGS. 6 and 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Radio Transmission System (AREA)
  • Support Of Aerials (AREA)

Abstract

L'invention concerne une antenne améliorée, caractérisée en ce que l'alimentation (33, 35) relative aux deux dipôles parallèles opposés (113, 115) d'un carré de dipôles (3, 5) se fait de telle façon qu'un câble d'alimentation (27) est conduit à un point d'alimentation (33) sur un dipôle (13', 15') et que, partant de ce point d'alimentation (33), un câble de liaison (37) allant au point d'alimentation (35) situé sur le dipôle parallèle opposé (13', 15') du carré de dipôles (3, 5) est posé et y est relié électriquement aux moitiés de dipôle (13', 15') du carré de dipôles (3, 5).
EP01925470A 2000-03-16 2001-03-15 Antenne dipole a double polarisation Expired - Lifetime EP1277252B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10012809 2000-03-16
DE10012809A DE10012809A1 (de) 2000-03-16 2000-03-16 Dualpolarisierte Dipolantenne
PCT/EP2001/002962 WO2001069714A1 (fr) 2000-03-16 2001-03-15 Antenne dipole a double polarisation

Publications (2)

Publication Number Publication Date
EP1277252A1 true EP1277252A1 (fr) 2003-01-22
EP1277252B1 EP1277252B1 (fr) 2004-05-19

Family

ID=7634943

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01925470A Expired - Lifetime EP1277252B1 (fr) 2000-03-16 2001-03-15 Antenne dipole a double polarisation

Country Status (13)

Country Link
US (1) US6819300B2 (fr)
EP (1) EP1277252B1 (fr)
KR (1) KR100721238B1 (fr)
CN (1) CN100373691C (fr)
AT (1) ATE267470T1 (fr)
AU (1) AU769480B2 (fr)
BR (1) BR0109191A (fr)
DE (2) DE10012809A1 (fr)
DK (1) DK1277252T3 (fr)
ES (1) ES2220764T3 (fr)
HK (1) HK1055510A1 (fr)
NZ (1) NZ520803A (fr)
WO (1) WO2001069714A1 (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1046700A (en) * 1999-10-26 2001-05-08 Fractus, S.A. Interlaced multiband antenna arrays
DE10150150B4 (de) 2001-10-11 2006-10-05 Kathrein-Werke Kg Dualpolarisiertes Antennenarray
AU2003228312A1 (en) * 2002-03-26 2003-10-13 Andrew Corp. Multiband dual polarized adjustable beamtilt base station antenna
DE10332619B4 (de) * 2002-12-05 2005-07-14 Kathrein-Werke Kg Zweidimensionales Antennen-Array
DE10256960B3 (de) * 2002-12-05 2004-07-29 Kathrein-Werke Kg Zweidimensionales Antennen-Array
US7050005B2 (en) 2002-12-05 2006-05-23 Kathrein-Werke Kg Two-dimensional antenna array
US6924776B2 (en) * 2003-07-03 2005-08-02 Andrew Corporation Wideband dual polarized base station antenna offering optimized horizontal beam radiation patterns and variable vertical beam tilt
CN100461530C (zh) * 2003-08-27 2009-02-11 广州埃信科技有限公司 双极化天线
US7027004B2 (en) 2003-12-18 2006-04-11 Kathrein-Werke Kg Omnidirectional broadband antenna
US7015871B2 (en) 2003-12-18 2006-03-21 Kathrein-Werke Kg Mobile radio antenna arrangement for a base station
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
WO2006024516A1 (fr) 2004-08-31 2006-03-09 Fractus, S.A. Reseau d'antennes multibandes minces pour stations de base cellulaires
US7129904B2 (en) * 2005-03-23 2006-10-31 Uspec Technology Co., Ltd. Shaped dipole antenna
US20070008236A1 (en) * 2005-07-06 2007-01-11 Ems Technologies, Inc. Compact dual-band antenna system
ES2380580T3 (es) 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
WO2007126831A2 (fr) * 2006-03-30 2007-11-08 Powerwave Technologies, Inc. Antenne de station de base a double polarisation a large bande
US7629939B2 (en) 2006-03-30 2009-12-08 Powerwave Technologies, Inc. Broadband dual polarized base station antenna
US7688271B2 (en) 2006-04-18 2010-03-30 Andrew Llc Dipole antenna
KR100735034B1 (ko) * 2006-05-23 2007-07-06 (주)하이게인안테나 원편파 안테나
KR100849703B1 (ko) 2006-09-28 2008-08-01 이돈신 병렬 급전형 저앙각 고이득 원편파 안테나
US7893887B2 (en) * 2007-03-27 2011-02-22 Avery Dennison Corporation Antenna for RFID device reader, and method of use
EP2081251B1 (fr) 2008-01-15 2018-07-11 HMD Global Oy Antenne Patch
US7864117B2 (en) * 2008-05-07 2011-01-04 Nokia Siemens Networks Oy Wideband or multiband various polarized antenna
US20110175782A1 (en) * 2008-09-22 2011-07-21 Kmw Inc. Dual-band dual-polarized antenna of base station for mobile communication
US10879619B2 (en) 2009-06-04 2020-12-29 Ubiquiti Inc. Microwave system
US8570233B2 (en) 2010-09-29 2013-10-29 Laird Technologies, Inc. Antenna assemblies
CN102025023A (zh) * 2010-12-09 2011-04-20 广东通宇通讯股份有限公司 一种宽频宽波束双极化天线单元
KR101711150B1 (ko) * 2011-01-31 2017-03-03 주식회사 케이엠더블유 이동통신 기지국용 이중편파 안테나 및 이를 이용한 다중대역 안테나 시스템
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
SE535830C2 (sv) * 2011-05-05 2013-01-08 Powerwave Technologies Sweden Antennarrayarrangemang och en multibandantenn
KR101246365B1 (ko) * 2011-11-03 2013-03-21 (주)하이게인안테나 이동통신용 6 섹터 안테나
TWI513105B (zh) 2012-08-30 2015-12-11 Ind Tech Res Inst 雙頻耦合饋入天線、交叉極化天線以及使用該天線的可調式波束模組
US9000991B2 (en) 2012-11-27 2015-04-07 Laird Technologies, Inc. Antenna assemblies including dipole elements and Vivaldi elements
CN103094668B (zh) * 2013-01-14 2016-03-23 摩比天线技术（深圳）有限公司 宽频双极化辐射单元及天线
US8686913B1 (en) 2013-02-20 2014-04-01 Src, Inc. Differential vector sensor
CN106576280B (zh) * 2014-01-31 2020-09-22 劲通开曼有限公司 具有波束宽度控制的天线系统

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2538915A (en) * 1950-04-27 1951-01-23 Workshop Associates Inc Short-wave antenna
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
DE3045684A1 (de) * 1980-12-04 1982-07-08 Walfried 7809 Denzlingen Sommer Mehrelement-richtantennen-system
US4434425A (en) * 1982-02-02 1984-02-28 Gte Products Corporation Multiple ring dipole array
US5121127A (en) 1988-09-30 1992-06-09 Sony Corporation Microstrip antenna
CA2026148C (fr) 1989-12-04 2001-01-16 Eric B. Rodal Antenne a elements dipolaires courbes
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 (fr) * 1993-09-10 1998-12-15 George D. Yarsunas Antenne a microcellule a polarisation circulaire
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
SE508513C2 (sv) * 1997-02-14 1998-10-12 Ericsson Telefon Ab L M Mikrostripantenn samt gruppantenn
SE508537C2 (sv) 1997-02-14 1998-10-12 Ericsson Telefon Ab L M Dubbelpolariserad antenn för mottagning och sändning av elektromagnetiska signaler
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
AU730484B2 (en) * 1997-07-03 2001-03-08 Alcatel Dual polarized cross bow tie antenna with airline feed
EP1012911A1 (fr) 1997-09-26 2000-06-28 Raytheon Company Antenne reseau a plaques en micro-ruban a double polarisation pour stations de base de systemes de communication personnelle
US5940044A (en) * 1998-01-22 1999-08-17 Allen Telecom Inc. 45 degree polarization diversity antennas
DE19823749C2 (de) * 1998-05-27 2002-07-11 Kathrein Werke Kg Dualpolarisierte Mehrbereichsantenne
DE19860121A1 (de) * 1998-12-23 2000-07-13 Kathrein Werke Kg Dualpolarisierter Dipolstrahler
US6310584B1 (en) * 2000-01-18 2001-10-30 Xircom Wireless, Inc. Low profile high polarization purity dual-polarized antennas

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0169714A1 *

Also Published As

Publication number Publication date
US20030090431A1 (en) 2003-05-15
ES2220764T3 (es) 2004-12-16
ATE267470T1 (de) 2004-06-15
AU769480B2 (en) 2004-01-29
AU5221001A (en) 2001-09-24
BR0109191A (pt) 2003-05-27
US6819300B2 (en) 2004-11-16
NZ520803A (en) 2004-06-25
HK1055510A1 (en) 2004-01-09
EP1277252B1 (fr) 2004-05-19
KR100721238B1 (ko) 2007-05-22
WO2001069714A1 (fr) 2001-09-20
KR20030014363A (ko) 2003-02-17
CN100373691C (zh) 2008-03-05
DE50102331D1 (de) 2004-06-24
DE10012809A1 (de) 2001-09-27
CN1418388A (zh) 2003-05-14
DK1277252T3 (da) 2004-08-02

Similar Documents

Publication Publication Date Title
EP1277252B1 (fr) Antenne dipole a double polarisation
EP1327287B1 (fr) Reseau d'antennes a double polarisation
EP1749331B1 (fr) Antenne de radiotelephonie mobile a element de formation de faisceau
EP1057224B1 (fr) Antenne DIPOLE A DOUBLE POLARISATION
EP0848862B1 (fr) Reseau d'antennes
DE19829714B4 (de) Antenne mit dualer Polarisation
EP2929589B1 (fr) Antenne omnidirectionnelle à double polarité
EP0634058B1 (fr) Antenne directive, notamment antenne dipole
EP0916169B1 (fr) Systeme d'antenne
DE60035003T2 (de) Dualpolarisierte gedruckte Antenne und entsprechende Gruppenantenne
EP1078424B1 (fr) Antenne multibande
EP1470615A1 (fr) Ensemble antenne rayonnante a double polarisation
WO1999062138A1 (fr) Reseau d'antennes a plusieurs modules excitateurs superposes
EP2054969A1 (fr) disposition d'une antenne en dipÔle
DE102007047741A1 (de) Speisenetzwerk für eine Gruppenantenne
EP3104455B1 (fr) Agencement de rayonnement dipolaire
DE69828848T2 (de) Richtantennensystem mit gekreuzter Polarisation
DE3538430A1 (de) Ebene mikrowellenantenne
WO2016050336A1 (fr) Système d'émetteur multi-bandes
DE102015007503A1 (de) Dipolförmige Strahleranordnung
DE2810483C2 (de) Antenne mit einem Schlitze aufweisenden Speisehohlleiter und einer mit diesem einen Winkel einschließenden Strahlerzeile
DE19603803C2 (de) Quad-Antenne, auf einem isolierenden Material und Verfahren zu deren Fertigung
DE3409460A1 (de) Antenne
EP3349303A1 (fr) Dispositif d'antenne combine
DE29512952U1 (de) Antenneneinrichtung mit zwei Abstrahlelementen, die einen einstellbaren Phasenunterschied zwischen den Abstrahlelementen hat

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: 20020927

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17Q First examination report despatched

Effective date: 20030226

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

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

Ref country code: NL

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: 20040519

Ref country code: TR

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: 20040519

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

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: 20040519

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: 50102331

Country of ref document: DE

Date of ref document: 20040624

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

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: GR

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: 20040819

LTIE Lt: invalidation of european patent or patent extension

Effective date: 20040519

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2220764

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

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: 20050315

Ref country code: LU

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

Effective date: 20050315

Ref country code: AT

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

Effective date: 20050315

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

Ref country code: DK

Payment date: 20050323

Year of fee payment: 5

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

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

Ref country code: MC

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

Effective date: 20050331

Ref country code: BE

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

Effective date: 20050331

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

Ref country code: FI

Payment date: 20050331

Year of fee payment: 5

26N No opposition filed

Effective date: 20050222

BERE Be: lapsed

Owner name: *KATHREIN-WERKE K.G.

Effective date: 20050331

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: 20060315

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 NON-PAYMENT OF DUE FEES

Effective date: 20060331

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

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

Ref country code: CH

Payment date: 20070329

Year of fee payment: 7

BERE Be: lapsed

Owner name: *KATHREIN-WERKE K.G.

Effective date: 20050331

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

Ref country code: PT

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

Effective date: 20041019

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: CH

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

Effective date: 20080331

Ref country code: LI

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

Effective date: 20080331

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

Ref country code: ES

Payment date: 20150325

Year of fee payment: 15

Ref country code: IE

Payment date: 20150319

Year of fee payment: 15

Ref country code: IT

Payment date: 20150324

Year of fee payment: 15

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

Ref country code: GB

Payment date: 20150324

Year of fee payment: 15

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 16

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

Ref country code: FR

Payment date: 20160322

Year of fee payment: 16

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

Effective date: 20160315

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: GB

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

Effective date: 20160315

Ref country code: IE

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

Effective date: 20160315

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: 20160315

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170427

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: 20160316

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20171130

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

Ref country code: FR

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

Effective date: 20170331

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50102331

Country of ref document: DE

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50102331

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: 50102331

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: R082

Ref document number: 50102331

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: 50102331

Country of ref document: DE

Owner name: KATHREIN SE, DE

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 50102331

Country of ref document: DE

Owner name: ERICSSON AB, SE

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

Ref country code: DE

Ref legal event code: R082

Ref document number: 50102331

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: 50102331

Country of ref document: DE

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE

Free format text: FORMER OWNER: KATHREIN SE, 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: 20200327

Year of fee payment: 20

Ref country code: DE

Payment date: 20200327

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50102331

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: 50102331

Country of ref document: DE

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), SE

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

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50102331

Country of ref document: DE

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG