DE602005007198D1 - Hochverstärkende antenne für mikrowellen - Google Patents

Hochverstärkende antenne für mikrowellen

Info

Publication number
DE602005007198D1
DE602005007198D1 DE602005007198T DE602005007198T DE602005007198D1 DE 602005007198 D1 DE602005007198 D1 DE 602005007198D1 DE 602005007198 T DE602005007198 T DE 602005007198T DE 602005007198 T DE602005007198 T DE 602005007198T DE 602005007198 D1 DE602005007198 D1 DE 602005007198D1
Authority
DE
Germany
Prior art keywords
radiating element
microwaves
pair
phase center
face
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005007198T
Other languages
English (en)
Inventor
Laurent Habib
Claude Samson
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.)
Elta Systems Ltd
Original Assignee
Elta Systems Ltd
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 Elta Systems Ltd filed Critical Elta Systems Ltd
Publication of DE602005007198D1 publication Critical patent/DE602005007198D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • 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
    • 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
    • H01Q9/06—Details
    • H01Q9/065—Microstrip dipole antennas
    • 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
    • H01Q9/26—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
    • H01Q9/27—Spiral antennas

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Microwave Amplifiers (AREA)
  • Details Of Aerials (AREA)
DE602005007198T 2004-03-15 2005-03-15 Hochverstärkende antenne für mikrowellen Active DE602005007198D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/800,019 US7023386B2 (en) 2004-03-15 2004-03-15 High gain antenna for microwave frequencies
PCT/IL2005/000295 WO2005088768A1 (en) 2004-03-15 2005-03-15 High gain antenna for microwave frequencies

Publications (1)

Publication Number Publication Date
DE602005007198D1 true DE602005007198D1 (de) 2008-07-10

Family

ID=34920630

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005007198T Active DE602005007198D1 (de) 2004-03-15 2005-03-15 Hochverstärkende antenne für mikrowellen

Country Status (9)

Country Link
US (1) US7023386B2 (de)
EP (1) EP1730810B1 (de)
JP (1) JP2007529946A (de)
KR (1) KR101173706B1 (de)
AT (1) ATE397302T1 (de)
AU (1) AU2005222115B2 (de)
CA (1) CA2560534C (de)
DE (1) DE602005007198D1 (de)
WO (1) WO2005088768A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7528778B1 (en) * 2006-02-03 2009-05-05 Hrl Laboratories, Llc Structure for coupling power
KR100859718B1 (ko) * 2006-12-04 2008-09-23 한국전자통신연구원 인공자기도체를 이용한 도체 부착형 무선인식용 다이폴태그 안테나 및 그 다이폴 태그 안테나를 이용한 무선인식시스템
TWI345856B (en) * 2007-09-14 2011-07-21 Arcadyan Technology Corp Dual band antenna
US8427337B2 (en) * 2009-07-10 2013-04-23 Aclara RF Systems Inc. Planar dipole antenna
US8957831B1 (en) * 2010-03-30 2015-02-17 The Boeing Company Artificial magnetic conductors
US9368873B2 (en) * 2010-05-12 2016-06-14 Qualcomm Incorporated Triple-band antenna and method of manufacture
CA2773350C (en) 2011-04-06 2015-07-07 Research In Motion Limited Mobile wireless communications device having antenna assembly with electrically conductive base enclosing an elongate slot and associated methods
KR101277894B1 (ko) * 2011-05-23 2013-06-21 주식회사 에이스테크놀로지 레이더 배열 안테나
US8457699B2 (en) 2011-05-24 2013-06-04 Research In Motion Limited Mobile wireless communications device having an antenna assembly with corner coupled rectangular base conductor portions and related methods
TWI483471B (zh) 2011-08-02 2015-05-01 Arcadyan Technology Corp 雙頻天線
JP5676722B1 (ja) * 2013-11-13 2015-02-25 三井造船株式会社 平面アンテナ及びレーダ装置
KR102185196B1 (ko) * 2014-07-04 2020-12-01 삼성전자주식회사 무선 통신 기기에서 안테나 장치
KR101688210B1 (ko) * 2015-03-18 2016-12-22 한국과학기술원 그물망 카이랄 메타물질
CN111029791A (zh) * 2019-12-20 2020-04-17 中国电波传播研究所（中国电子科技集团公司第二十二研究所） 一种紧耦合偶极子反射天线阵列

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5708446A (en) * 1995-04-29 1998-01-13 Qualcomm Incorporated Printed circuit antenna array using corner reflector
US5786793A (en) * 1996-03-13 1998-07-28 Matsushita Electric Works, Ltd. Compact antenna for circular polarization
CA2241128A1 (en) * 1997-06-30 1998-12-30 Sony International (Europe) Gmbh Wide band printed phase array antenna for microwave and mm-wave applications
US6163308A (en) 1997-08-08 2000-12-19 Philips Electronics North America Corporation Method and apparatus for minimizing visual artifacts caused by the pixel display of a video image
US6285323B1 (en) * 1997-10-14 2001-09-04 Mti Technology & Engineering (1993) Ltd. Flat plate antenna arrays
EP0920074A1 (de) 1997-11-25 1999-06-02 Sony International (Europe) GmbH Zirkularpolarisiertes planares gedrucktes Antennenkonzept mit geformter Strahlungscharakteristik
JPH11330850A (ja) * 1998-05-12 1999-11-30 Harada Ind Co Ltd 円偏波クロスダイポールアンテナ
US6166702A (en) * 1999-02-16 2000-12-26 Radio Frequency Systems, Inc. Microstrip antenna
GB0009292D0 (en) 2000-04-15 2000-05-31 Univ Surrey An Antenna
KR100677093B1 (ko) * 2000-05-31 2007-02-05 삼성전자주식회사 평면 안테나
FR2811142B1 (fr) * 2000-06-29 2002-09-20 Thomson Multimedia Sa Dispositif d'emission et/ou de reception d'ondes electromagnetiques alimente par un reseau realise en technologie microruban
US6424311B1 (en) * 2000-12-30 2002-07-23 Hon Ia Precision Ind. Co., Ltd. Dual-fed coupled stripline PCB dipole antenna
DE60102574T2 (de) 2001-06-26 2005-02-03 Sony International (Europe) Gmbh Gedruckte Dipolantenne mit dualen Spiralen
US6741219B2 (en) * 2001-07-25 2004-05-25 Atheros Communications, Inc. Parallel-feed planar high-frequency antenna
TW518802B (en) * 2001-10-03 2003-01-21 Accton Technology Corp Broadband circularly polarized panel antenna
KR100526585B1 (ko) * 2002-05-27 2005-11-08 삼성탈레스 주식회사 이중 편파 특성을 갖는 평판형 안테나

Also Published As

Publication number Publication date
AU2005222115B2 (en) 2009-04-02
WO2005088768B1 (en) 2005-10-20
KR101173706B1 (ko) 2012-08-13
WO2005088768A1 (en) 2005-09-22
EP1730810B1 (de) 2008-05-28
KR20070015931A (ko) 2007-02-06
CA2560534C (en) 2013-01-22
US7023386B2 (en) 2006-04-04
CA2560534A1 (en) 2005-09-22
JP2007529946A (ja) 2007-10-25
ATE397302T1 (de) 2008-06-15
AU2005222115A1 (en) 2005-09-22
EP1730810A1 (de) 2006-12-13
US20050200527A1 (en) 2005-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition