CN1981409B - 无线多频带通讯***的改进的印刷偶极天线 - Google Patents
无线多频带通讯***的改进的印刷偶极天线 Download PDFInfo
- Publication number
- CN1981409B CN1981409B CN200580018056.9A CN200580018056A CN1981409B CN 1981409 B CN1981409 B CN 1981409B CN 200580018056 A CN200580018056 A CN 200580018056A CN 1981409 B CN1981409 B CN 1981409B
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- CN
- China
- Prior art keywords
- conducting element
- leg
- dielectric layer
- shaped
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/005—Patch antenna using one or more coplanar parasitic elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H01Q19/22—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 a secondary device in the form of a single substantially straight conductive element
- H01Q19/24—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 a secondary device in the form of a single substantially straight conductive element the primary active element being centre-fed and substantially straight, e.g. H-antenna
-
- 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
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/378—Combination of fed elements with parasitic elements
-
- 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
-
- 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
- H01Q9/285—Planar dipole
Landscapes
- Details Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (27)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/859,169 | 2004-06-03 | ||
US10/859,169 US7095382B2 (en) | 2003-11-24 | 2004-06-03 | Modified printed dipole antennas for wireless multi-band communications systems |
PCT/US2005/009345 WO2005122333A1 (en) | 2004-06-03 | 2005-03-22 | Modified printed dipole antennas for wireless multi-band communication systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1981409A CN1981409A (zh) | 2007-06-13 |
CN1981409B true CN1981409B (zh) | 2014-07-02 |
Family
ID=35503410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580018056.9A Active CN1981409B (zh) | 2004-06-03 | 2005-03-22 | 无线多频带通讯***的改进的印刷偶极天线 |
Country Status (5)
Country | Link |
---|---|
US (2) | US7095382B2 (zh) |
EP (1) | EP1754282A4 (zh) |
JP (1) | JP2008502205A (zh) |
CN (1) | CN1981409B (zh) |
WO (1) | WO2005122333A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112821054A (zh) * | 2020-12-31 | 2021-05-18 | 中国电子科技集团公司第十四研究所 | 一种高增益开槽微带贴片天线 |
Families Citing this family (41)
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US7432859B2 (en) * | 2004-03-09 | 2008-10-07 | Centurion Wireless Technologies, Inc. | Multi-band omni directional antenna |
JP2006050517A (ja) * | 2004-06-30 | 2006-02-16 | Mitsumi Electric Co Ltd | アンテナ装置 |
US7050014B1 (en) * | 2004-12-17 | 2006-05-23 | Superpass Company Inc. | Low profile horizontally polarized sector dipole antenna |
FR2882468A1 (fr) * | 2005-02-18 | 2006-08-25 | France Telecom | Antenne dipole imprimee multibandes |
US20060281500A1 (en) * | 2005-06-14 | 2006-12-14 | Inventec Appliances Corp. | Mobile telecommunication apparatus having antenna assembly compatible with different communication protocols |
US7145517B1 (en) * | 2005-06-28 | 2006-12-05 | Arcadyan Technology Corporation | Asymmetric flat dipole antenna |
US7176838B1 (en) * | 2005-08-22 | 2007-02-13 | Motorola, Inc. | Multi-band antenna |
DE102005048872A1 (de) * | 2005-10-12 | 2007-04-26 | Mühlbauer Ag | Testkopfeinrichtung |
EP1993169A4 (en) * | 2006-02-16 | 2009-09-23 | Nec Corp | SMALL BROADBAND ANTENNA AND WIRELESS COMMUNICATION DEVICE |
US8405552B2 (en) * | 2007-04-16 | 2013-03-26 | Samsung Thales Co., Ltd. | Multi-resonant broadband antenna |
US7498993B1 (en) * | 2007-10-18 | 2009-03-03 | Agc Automotive Americas R&D Inc. | Multi-band cellular antenna |
JP4613950B2 (ja) | 2007-12-27 | 2011-01-19 | カシオ計算機株式会社 | 平面モノポールアンテナ及び電子機器 |
US7724201B2 (en) * | 2008-02-15 | 2010-05-25 | Sierra Wireless, Inc. | Compact diversity antenna system |
ES2455095T3 (es) * | 2008-05-12 | 2014-04-14 | Panasonic Corporation | Aparato de antena |
JP4775406B2 (ja) | 2008-05-29 | 2011-09-21 | カシオ計算機株式会社 | 平面アンテナ及び電子機器 |
US8232920B2 (en) | 2008-08-07 | 2012-07-31 | International Business Machines Corporation | Integrated millimeter wave antenna and transceiver on a substrate |
JP2010278586A (ja) | 2009-05-27 | 2010-12-09 | Casio Computer Co Ltd | マルチバンド平面アンテナ及び電子機器 |
US8427337B2 (en) * | 2009-07-10 | 2013-04-23 | Aclara RF Systems Inc. | Planar dipole antenna |
CN101997167B (zh) * | 2009-08-25 | 2013-06-26 | 智易科技股份有限公司 | 非对称双频天线 |
CN101997172B (zh) * | 2009-08-28 | 2013-05-22 | 宏达国际电子股份有限公司 | 无向性辐射的平板天线 |
JP2011160236A (ja) * | 2010-02-01 | 2011-08-18 | Asahi Glass Co Ltd | ガラスアンテナ及びそれを備える車両用窓ガラス板 |
US9653789B2 (en) | 2010-04-06 | 2017-05-16 | Airwire Technologies | Antenna having planar conducting elements, one of which has a slot |
JP5563356B2 (ja) * | 2010-04-12 | 2014-07-30 | キヤノン株式会社 | 電磁波検出素子 |
US8462070B2 (en) | 2010-05-10 | 2013-06-11 | Pinyon Technologies, Inc. | Antenna having planar conducting elements, one of which has a plurality of electromagnetic radiators and an open slot |
TWM393052U (en) * | 2010-05-12 | 2010-11-21 | Hon Hai Prec Ind Co Ltd | Dipole antenna assembly |
TWI449255B (zh) | 2010-11-08 | 2014-08-11 | Ind Tech Res Inst | 具光子能隙結構之矽基懸浮天線及其製造方法 |
WO2013123089A1 (en) * | 2012-02-17 | 2013-08-22 | Cohen Nathaniel L | Apparatus for using microwave energy for insect and pest control and methods thereof |
CN103022682B (zh) * | 2012-12-28 | 2016-08-10 | 上海科世达-华阳汽车电器有限公司 | 一种车载天线 |
US9548535B1 (en) * | 2013-03-06 | 2017-01-17 | Amazon Technologies, Inc. | Phase-controlled antenna with independent tuning capability |
CN104143687A (zh) * | 2013-05-09 | 2014-11-12 | ***通信集团浙江有限公司 | 一种wlan双频天线装置及通讯设备 |
WO2015062030A1 (zh) * | 2013-10-31 | 2015-05-07 | 华为终端有限公司 | 一种偶极子天线及无线终端设备 |
EP3123559B1 (en) * | 2014-03-26 | 2020-01-01 | Thomson Licensing | An antenna structure with dielectric loading |
US9917370B2 (en) * | 2014-04-04 | 2018-03-13 | Cisco Technology, Inc. | Dual-band printed omnidirectional antenna |
CN105406179B (zh) * | 2015-11-06 | 2018-08-21 | 中国电子科技集团公司第三十八研究所 | 一种高增益端射共形天线 |
WO2017194096A1 (en) * | 2016-05-10 | 2017-11-16 | Sony Mobile Communications Inc. | C-fed antenna formed on multi-layer printed circuit board edge |
RU2657091C1 (ru) * | 2017-05-19 | 2018-06-08 | Акционерное общество "Научно-производственное объединение "Лианозовский электромеханический завод" | Плоский широкополосный вибратор |
US10826172B2 (en) * | 2018-04-30 | 2020-11-03 | Samsung Electro-Mechanics Co., Ltd. | Antenna apparatus and antenna module |
RU2717573C1 (ru) * | 2019-06-19 | 2020-03-24 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Симметричный вибратор в печатном исполнении |
CN113964488A (zh) * | 2020-07-21 | 2022-01-21 | 富士康(昆山)电脑接插件有限公司 | 天线 |
US11784670B2 (en) * | 2021-03-31 | 2023-10-10 | Molex, Llc | Antennas for millimeter wave contactless communications |
WO2022266637A1 (en) * | 2021-06-15 | 2022-12-22 | California Institute Of Technology | Self-deployable antenna |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US4205317A (en) * | 1978-12-21 | 1980-05-27 | Louis Orenbuch | Broadband miniature antenna |
US5532708A (en) * | 1995-03-03 | 1996-07-02 | Motorola, Inc. | Single compact dual mode antenna |
CN1886865A (zh) * | 2003-11-24 | 2006-12-27 | 桑德布里奇技术公司 | 用于无线多波段通信***的改进印刷偶极天线 |
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US5041839A (en) * | 1981-03-11 | 1991-08-20 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Electromagnetic radiation sensors |
US4438437A (en) * | 1981-09-14 | 1984-03-20 | Hazeltine Corporation | Dual mode blade antenna |
US4513292A (en) * | 1982-09-30 | 1985-04-23 | Rca Corporation | Dipole radiating element |
US4724443A (en) * | 1985-10-31 | 1988-02-09 | X-Cyte, Inc. | Patch antenna with a strip line feed element |
US4680019A (en) * | 1986-01-29 | 1987-07-14 | Kenner Parker Toys Inc. | Toy figure with individually posable limbs |
CN87211386U (zh) * | 1987-11-16 | 1988-08-24 | 上海市东海军工技术工程公司 | 全频道电视平面接收天线 |
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US6281850B1 (en) * | 1996-02-16 | 2001-08-28 | Intermec Ip Corp. | Broadband multiple element antenna system |
FR2752646B1 (fr) * | 1996-08-21 | 1998-11-13 | France Telecom | Antenne imprimee plane a elements superposes court-circuites |
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-
2004
- 2004-06-03 US US10/859,169 patent/US7095382B2/en not_active Expired - Lifetime
-
2005
- 2005-03-22 JP JP2007515058A patent/JP2008502205A/ja active Pending
- 2005-03-22 WO PCT/US2005/009345 patent/WO2005122333A1/en not_active Application Discontinuation
- 2005-03-22 EP EP05733335A patent/EP1754282A4/en not_active Withdrawn
- 2005-03-22 CN CN200580018056.9A patent/CN1981409B/zh active Active
-
2006
- 2006-04-28 US US11/413,589 patent/US20060208956A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4205317A (en) * | 1978-12-21 | 1980-05-27 | Louis Orenbuch | Broadband miniature antenna |
US5532708A (en) * | 1995-03-03 | 1996-07-02 | Motorola, Inc. | Single compact dual mode antenna |
CN1886865A (zh) * | 2003-11-24 | 2006-12-27 | 桑德布里奇技术公司 | 用于无线多波段通信***的改进印刷偶极天线 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112821054A (zh) * | 2020-12-31 | 2021-05-18 | 中国电子科技集团公司第十四研究所 | 一种高增益开槽微带贴片天线 |
CN112821054B (zh) * | 2020-12-31 | 2024-03-12 | 中国电子科技集团公司第十四研究所 | 一种高增益开槽微带贴片天线 |
Also Published As
Publication number | Publication date |
---|---|
WO2005122333A1 (en) | 2005-12-22 |
CN1981409A (zh) | 2007-06-13 |
US20060208956A1 (en) | 2006-09-21 |
JP2008502205A (ja) | 2008-01-24 |
EP1754282A4 (en) | 2008-04-02 |
EP1754282A1 (en) | 2007-02-21 |
US7095382B2 (en) | 2006-08-22 |
US20050110698A1 (en) | 2005-05-26 |
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