DE60322810D1 - Gruppenantenne mit aus parallelgespeisten, nahgekoppelten, hohlraumgestützten Patch-Antennenelementen - Google Patents

Gruppenantenne mit aus parallelgespeisten, nahgekoppelten, hohlraumgestützten Patch-Antennenelementen

Info

Publication number
DE60322810D1
DE60322810D1 DE60322810T DE60322810T DE60322810D1 DE 60322810 D1 DE60322810 D1 DE 60322810D1 DE 60322810 T DE60322810 T DE 60322810T DE 60322810 T DE60322810 T DE 60322810T DE 60322810 D1 DE60322810 D1 DE 60322810D1
Authority
DE
Germany
Prior art keywords
antenna elements
patch antenna
fed
cavity
coupled
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
DE60322810T
Other languages
English (en)
Inventor
Joel C Roper
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.)
Commscope Technologies AG
Commscope Technologies LLC
Original Assignee
Andrew AG
Andrew LLC
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 Andrew AG, Andrew LLC filed Critical Andrew AG
Application granted granted Critical
Publication of DE60322810D1 publication Critical patent/DE60322810D1/de
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
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0075—Stripline fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • H01Q21/065—Patch antenna array
    • 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
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
DE60322810T 2002-09-26 2003-08-01 Gruppenantenne mit aus parallelgespeisten, nahgekoppelten, hohlraumgestützten Patch-Antennenelementen Expired - Lifetime DE60322810D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/255,305 US6885343B2 (en) 2002-09-26 2002-09-26 Stripline parallel-series-fed proximity-coupled cavity backed patch antenna array

Publications (1)

Publication Number Publication Date
DE60322810D1 true DE60322810D1 (de) 2008-09-25

Family

ID=31993451

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322810T Expired - Lifetime DE60322810D1 (de) 2002-09-26 2003-08-01 Gruppenantenne mit aus parallelgespeisten, nahgekoppelten, hohlraumgestützten Patch-Antennenelementen

Country Status (5)

Country Link
US (1) US6885343B2 (de)
EP (1) EP1406346B1 (de)
JP (1) JP2004120733A (de)
AT (1) ATE405007T1 (de)
DE (1) DE60322810D1 (de)

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US20070080864A1 (en) * 2005-10-11 2007-04-12 M/A-Com, Inc. Broadband proximity-coupled cavity backed patch antenna
US7692598B1 (en) * 2005-10-26 2010-04-06 Niitek, Inc. Method and apparatus for transmitting and receiving time-domain radar signals
US7636063B2 (en) * 2005-12-02 2009-12-22 Eswarappa Channabasappa Compact broadband patch antenna
US7649492B2 (en) * 2007-05-25 2010-01-19 Niitek, Inc. Systems and methods for providing delayed signals
US7652619B1 (en) 2007-05-25 2010-01-26 Niitek, Inc. Systems and methods using multiple down-conversion ratios in acquisition windows
US9316729B2 (en) * 2007-05-25 2016-04-19 Niitek, Inc. Systems and methods for providing trigger timing
WO2009032496A2 (en) * 2007-08-30 2009-03-12 Commscope, Inc. Of North Carolina Antenna with cellular and point-to-point communications capability
US7675454B2 (en) * 2007-09-07 2010-03-09 Niitek, Inc. System, method, and computer program product providing three-dimensional visualization of ground penetrating radar data
US8207885B2 (en) * 2007-09-19 2012-06-26 Niitek, Inc. Adjustable pulse width ground penetrating radar
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KR102054200B1 (ko) * 2013-11-20 2020-01-23 삼성전자주식회사 비아홀로 구성된, 캐비티-백 구조의 마이크로스트립 패치 안테나
US9728855B2 (en) 2014-01-14 2017-08-08 Honeywell International Inc. Broadband GNSS reference antenna
CN106067605B (zh) * 2016-05-20 2018-09-21 北京华航无线电测量研究所 一种串馈微带阵列天线设计方法
WO2018105303A1 (ja) * 2016-12-07 2018-06-14 株式会社フジクラ アンテナ装置
US11205847B2 (en) * 2017-02-01 2021-12-21 Taoglas Group Holdings Limited 5-6 GHz wideband dual-polarized massive MIMO antenna arrays
TWI705614B (zh) * 2019-05-09 2020-09-21 和碩聯合科技股份有限公司 天線結構
CN112186330A (zh) * 2019-07-03 2021-01-05 康普技术有限责任公司 基站天线
TWI747457B (zh) * 2020-08-24 2021-11-21 智易科技股份有限公司 用於抑制旁波瓣的增益的天線

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Also Published As

Publication number Publication date
JP2004120733A (ja) 2004-04-15
EP1406346A2 (de) 2004-04-07
EP1406346B1 (de) 2008-08-13
US20040061647A1 (en) 2004-04-01
US6885343B2 (en) 2005-04-26
ATE405007T1 (de) 2008-08-15
EP1406346A3 (de) 2004-07-07

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