DE60331067D1 - DOUBLE POLARIZATION DOUBLE BAND RADIATION DEVICE - Google Patents
DOUBLE POLARIZATION DOUBLE BAND RADIATION DEVICEInfo
- Publication number
- DE60331067D1 DE60331067D1 DE60331067T DE60331067T DE60331067D1 DE 60331067 D1 DE60331067 D1 DE 60331067D1 DE 60331067 T DE60331067 T DE 60331067T DE 60331067 T DE60331067 T DE 60331067T DE 60331067 D1 DE60331067 D1 DE 60331067D1
- Authority
- DE
- Germany
- Prior art keywords
- dipole
- radiating element
- double
- dipoles
- center
- 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 - Fee Related
Links
Classifications
-
- 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
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
-
- 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
- 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
- H01Q21/24—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
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
-
- 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
Abstract
The invention concerns a device comprising a first radiating element operating in a first frequency band F1, consisting of four dipoles (1, 2, 3, 4) in square arrangement and a second radiating element (23) operating in a second frequency band F2 consisting of at least one dipole arranged in the center of the square of dipoles (1, 2, 3, 4) forming the first radiating element, each dipole being center-fed by a balun. The set of radiating elements is arranged above a reflector (24). The dipoles (1, 2, 3, 4) forming the first radiating element and the baluns (8, 9, 10, 11) associated therewith are produced in a common metal plate (5), each balun of a dipole consisting of a close-circuit slotted line cut out in the metal plate (5) along a direction perpendicular to the dipole axis. The second radiating element (23) consists of at least one dipole arranged inside a metal cavity (7) located in the center of the metal plate (5). The invention is applicable to cellular radio communication networks.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0207872A FR2841390B1 (en) | 2002-06-25 | 2002-06-25 | DUAL POLARIZATION TWO-BAND RADIATION DEVICE |
FR0215350A FR2841391B3 (en) | 2002-06-25 | 2002-12-05 | DUAL POLARIZATION TWO-BAND RADIATION DEVICE |
PCT/FR2003/001745 WO2004001902A1 (en) | 2002-06-25 | 2003-06-11 | Double polarization dual-band radiating device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60331067D1 true DE60331067D1 (en) | 2010-03-11 |
Family
ID=29720859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60331067T Expired - Fee Related DE60331067D1 (en) | 2002-06-25 | 2003-06-11 | DOUBLE POLARIZATION DOUBLE BAND RADIATION DEVICE |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1516393B1 (en) |
CN (1) | CN100570953C (en) |
AT (1) | ATE456168T1 (en) |
AU (1) | AU2003255660A1 (en) |
DE (1) | DE60331067D1 (en) |
ES (1) | ES2339764T3 (en) |
FR (1) | FR2841391B3 (en) |
PT (1) | PT1516393E (en) |
WO (1) | WO2004001902A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202005015708U1 (en) | 2005-10-06 | 2005-12-29 | Kathrein-Werke Kg | Dual-polarized broadside dipole array, e.g. for crossed antennas, has a dual-polarized radiator with polarizing planes and a structure like a dipole square |
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 |
CN101689707A (en) * | 2007-07-05 | 2010-03-31 | 三菱电线工业株式会社 | Antenna device |
CN101425626B (en) * | 2007-10-30 | 2013-10-16 | 京信通信系统(中国)有限公司 | Wide-band annular dual polarized radiating element and linear array antenna |
EP2120293A1 (en) * | 2008-05-16 | 2009-11-18 | Kildal Antenna Consulting AB | Improved broadband multi-dipole antenna with frequency-independent radiation characteristics |
EP2343777B1 (en) | 2009-05-26 | 2015-10-07 | Huawei Technologies Co., Ltd. | Antenna device |
CN102013560B (en) * | 2010-09-25 | 2013-07-24 | 广东通宇通讯股份有限公司 | Broadband high-performance dual-polarization radiation unit and antenna |
CN102723577B (en) * | 2012-05-18 | 2014-08-13 | 京信通信系统(中国)有限公司 | Wide-band annular dual polarized radiating element and array antenna |
CN106099328A (en) * | 2016-06-27 | 2016-11-09 | 广州杰赛科技股份有限公司 | A kind of Bipolarization antenna for base station |
TWI682585B (en) * | 2018-10-04 | 2020-01-11 | 和碩聯合科技股份有限公司 | Antenna device |
CN110994179B (en) * | 2019-09-30 | 2021-08-20 | 京信通信技术(广州)有限公司 | Feed assembly and radiation unit |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789416A (en) * | 1972-04-20 | 1974-01-29 | Itt | Shortened turnstile antenna |
US3740754A (en) * | 1972-05-24 | 1973-06-19 | Gte Sylvania Inc | Broadband cup-dipole and cup-turnstile antennas |
DE2310672A1 (en) * | 1973-03-03 | 1974-09-19 | Fte Maximal Fernsehtech | ROOM ANTENNA FOR VHF AND / OR UHF TELEVISION AREAS |
US4218685A (en) * | 1978-10-17 | 1980-08-19 | Nasa | Coaxial phased array antenna |
DE19823749C2 (en) * | 1998-05-27 | 2002-07-11 | Kathrein Werke Kg | Dual polarized multi-range antenna |
WO2001084730A1 (en) * | 2000-05-02 | 2001-11-08 | Bae Systems Information And Electronic Systems Integration, Inc. | Low profile, broadband, dual mode, modified notch antenna |
-
2002
- 2002-12-05 FR FR0215350A patent/FR2841391B3/en not_active Expired - Lifetime
-
2003
- 2003-06-11 PT PT03760720T patent/PT1516393E/en unknown
- 2003-06-11 AU AU2003255660A patent/AU2003255660A1/en not_active Abandoned
- 2003-06-11 DE DE60331067T patent/DE60331067D1/en not_active Expired - Fee Related
- 2003-06-11 WO PCT/FR2003/001745 patent/WO2004001902A1/en not_active Application Discontinuation
- 2003-06-11 ES ES03760720T patent/ES2339764T3/en not_active Expired - Lifetime
- 2003-06-11 CN CN03814895.1A patent/CN100570953C/en not_active Expired - Fee Related
- 2003-06-11 EP EP03760720A patent/EP1516393B1/en not_active Expired - Lifetime
- 2003-06-11 AT AT03760720T patent/ATE456168T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1663075A (en) | 2005-08-31 |
CN100570953C (en) | 2009-12-16 |
WO2004001902A1 (en) | 2003-12-31 |
AU2003255660A1 (en) | 2004-01-06 |
PT1516393E (en) | 2010-04-15 |
EP1516393B1 (en) | 2010-01-20 |
FR2841391B3 (en) | 2004-09-24 |
FR2841391A1 (en) | 2003-12-26 |
ATE456168T1 (en) | 2010-02-15 |
EP1516393A1 (en) | 2005-03-23 |
ES2339764T3 (en) | 2010-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |