SE9700208L - Antennelement - Google Patents

Antennelement

Info

Publication number
SE9700208L
SE9700208L SE9700208A SE9700208A SE9700208L SE 9700208 L SE9700208 L SE 9700208L SE 9700208 A SE9700208 A SE 9700208A SE 9700208 A SE9700208 A SE 9700208A SE 9700208 L SE9700208 L SE 9700208L
Authority
SE
Sweden
Prior art keywords
feed
aperture
patch
antenna element
multilayer structure
Prior art date
Application number
SE9700208A
Other languages
Unknown language ( )
English (en)
Other versions
SE9700208D0 (sv
SE507076C2 (sv
Inventor
Bjoern Lindmark
Original Assignee
Allgon Ab
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 Allgon Ab filed Critical Allgon Ab
Priority to SE9700208A priority Critical patent/SE9700208L/sv
Publication of SE9700208D0 publication Critical patent/SE9700208D0/sv
Priority to BRPI9806975-6A priority patent/BR9806975B1/pt
Priority to CN98802015A priority patent/CN1126192C/zh
Priority to EP98901630A priority patent/EP0954886B1/en
Priority to DE69827471T priority patent/DE69827471T2/de
Priority to PCT/SE1998/000071 priority patent/WO1998033234A1/en
Priority to JP53189898A priority patent/JP3990735B2/ja
Priority to AU57866/98A priority patent/AU5786698A/en
Priority to IDP980066A priority patent/ID19743A/id
Priority to US09/027,933 priority patent/US6018319A/en
Publication of SE507076C2 publication Critical patent/SE507076C2/sv
Publication of SE9700208L publication Critical patent/SE9700208L/sv

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
    • H01Q9/0435—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave using two feed points
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/106—Microstrip slot 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
    • H01Q9/0407—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
SE9700208A 1997-01-24 1997-01-24 Antennelement SE9700208L (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9700208A SE9700208L (sv) 1997-01-24 1997-01-24 Antennelement
AU57866/98A AU5786698A (en) 1997-01-24 1998-01-16 A substantially flat, aperture-coupled antenna element
DE69827471T DE69827471T2 (de) 1997-01-24 1998-01-16 Annähernd flaches, aperturgekoppeltes antennenelement
CN98802015A CN1126192C (zh) 1997-01-24 1998-01-16 平的孔径耦合的天线单元
EP98901630A EP0954886B1 (en) 1997-01-24 1998-01-16 A substantially flat, aperture-coupled antenna element
BRPI9806975-6A BR9806975B1 (pt) 1997-01-24 1998-01-16 elemento de antena de abertura.
PCT/SE1998/000071 WO1998033234A1 (en) 1997-01-24 1998-01-16 A substantially flat, aperture-coupled antenna element
JP53189898A JP3990735B2 (ja) 1997-01-24 1998-01-16 アンテナ素子
IDP980066A ID19743A (id) 1997-01-24 1998-01-20 Elemen antena
US09/027,933 US6018319A (en) 1997-01-24 1998-01-23 Antenna element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700208A SE9700208L (sv) 1997-01-24 1997-01-24 Antennelement

Publications (3)

Publication Number Publication Date
SE9700208D0 SE9700208D0 (sv) 1997-01-24
SE507076C2 SE507076C2 (sv) 1998-03-23
SE9700208L true SE9700208L (sv) 1998-03-23

Family

ID=20405515

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700208A SE9700208L (sv) 1997-01-24 1997-01-24 Antennelement

Country Status (10)

Country Link
US (1) US6018319A (sv)
EP (1) EP0954886B1 (sv)
JP (1) JP3990735B2 (sv)
CN (1) CN1126192C (sv)
AU (1) AU5786698A (sv)
BR (1) BR9806975B1 (sv)
DE (1) DE69827471T2 (sv)
ID (1) ID19743A (sv)
SE (1) SE9700208L (sv)
WO (1) WO1998033234A1 (sv)

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SE513586C2 (sv) * 1998-05-12 2000-10-02 Ericsson Telefon Ab L M Metod för framställning av en antennstruktur och antennstruktur framställd medelst nämnda metod
EP1223637B1 (en) * 1999-09-20 2005-03-30 Fractus, S.A. Multilevel antennae
US6239762B1 (en) * 2000-02-02 2001-05-29 Lockheed Martin Corporation Interleaved crossed-slot and patch array antenna for dual-frequency and dual polarization, with multilayer transmission-line feed network
US6288679B1 (en) * 2000-05-31 2001-09-11 Lucent Technologies Inc. Single element antenna structure with high isolation
WO2002065581A1 (en) * 2001-02-14 2002-08-22 Telefonaktiebolaget Lm Ericsson (Publ) A layered micro strip patch antenna
EP1239542B1 (en) * 2001-03-05 2006-06-07 Marconi Communications GmbH Multilayered slot-coupled antenna device
FR2826209A1 (fr) * 2001-06-15 2002-12-20 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission de signaux electromagnetiques a diversite de rayonnement
US6424299B1 (en) 2001-08-09 2002-07-23 The Boeing Company Dual hybrid-fed patch element for dual band circular polarization radiation
NL1019022C2 (nl) * 2001-09-24 2003-03-25 Thales Nederland Bv Door een patch gevoede gedrukte antenne.
BG64431B1 (bg) * 2001-12-19 2005-01-31 Skygate International Technology N.V. Антенен елемент
JP3928426B2 (ja) * 2001-12-28 2007-06-13 松下電器産業株式会社 アンテナ装置
US20030214438A1 (en) * 2002-05-20 2003-11-20 Hatch Robert Jason Broadband I-slot microstrip patch antenna
DE10247522A1 (de) * 2002-10-11 2004-04-22 Infineon Technologies Ag Dielektrische Patch-Antenne
US6885344B2 (en) * 2002-11-19 2005-04-26 Farrokh Mohamadi High-frequency antenna array
JP4032009B2 (ja) * 2003-05-21 2008-01-16 電気興業株式会社 偏波アンテナ装置
US7126549B2 (en) * 2004-12-29 2006-10-24 Agc Automotive Americas R&D, Inc. Slot coupling patch antenna
WO2006091131A1 (en) * 2005-02-25 2006-08-31 Telefonaktiebolaget Lm Ericsson (Publ) Uniform communication unit
DE102005010894B4 (de) * 2005-03-09 2008-06-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Planare Mehrbandantenne
DE102005010895B4 (de) * 2005-03-09 2007-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Aperturgekoppelte Antenne
CN100470928C (zh) * 2005-05-19 2009-03-18 上海联能科技有限公司 一种无线城域网用基站扇区天线
US8354972B2 (en) * 2007-06-06 2013-01-15 Fractus, S.A. Dual-polarized radiating element, dual-band dual-polarized antenna assembly and dual-polarized antenna array
CN101102012B (zh) * 2007-07-12 2011-04-13 上海交通大学 多层三维悬空结构的单向宽带圆极化毫米波平面缝隙天线
US7999745B2 (en) * 2007-08-15 2011-08-16 Powerwave Technologies, Inc. Dual polarization antenna element with dielectric bandwidth compensation and improved cross-coupling
TWI355111B (en) * 2008-01-31 2011-12-21 Yfy Rfid Technologies Company Ltd Antenna system and antenna thereof
US20090231186A1 (en) * 2008-02-06 2009-09-17 Raysat Broadcasting Corp. Compact electronically-steerable mobile satellite antenna system
SE532035C2 (sv) 2008-02-25 2009-10-06 Powerwave Technologies Sweden Antennmatningsarrangemang
US8120536B2 (en) 2008-04-11 2012-02-21 Powerwave Technologies Sweden Ab Antenna isolation
SE532279C2 (sv) 2008-04-11 2009-12-01 Powerwave Technologies Sweden Förbättrad antennisolation
CN101299486A (zh) * 2008-06-18 2008-11-05 北京邮电大学 一种覆盖高频和超高频及微波频段的rfid读写器天线
US9755306B1 (en) 2013-01-07 2017-09-05 Lockheed Martin Corporation Wideband antenna design for wide-scan low-profile phased arrays
US10326205B2 (en) * 2016-09-01 2019-06-18 Wafer Llc Multi-layered software defined antenna and method of manufacture
GB201615108D0 (en) * 2016-09-06 2016-10-19 Antenova Ltd De-tuning resistant antenna device
US10720695B2 (en) * 2017-05-15 2020-07-21 Speedlink Technology Inc. Near field communication antenna modules for devices with metal frame
CN109088161B (zh) * 2018-08-13 2021-05-04 苏州速感智能科技有限公司 工作在毫米波段的微带贴片天线、阵列及阵列设计方法
RU188495U1 (ru) * 2018-12-11 2019-04-16 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Миниатюрная микрополосковая антенна
WO2020182315A1 (en) * 2019-03-14 2020-09-17 Huawei Technologies Co., Ltd. Feeding method and structure for an antenna element
WO2021000073A1 (zh) * 2019-06-29 2021-01-07 瑞声声学科技(深圳)有限公司 天线振子、天线阵列和基站
US10804609B1 (en) * 2019-07-24 2020-10-13 Facebook, Inc. Circular polarization antenna array

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903033A (en) * 1988-04-01 1990-02-20 Ford Aerospace Corporation Planar dual polarization antenna
US4916457A (en) * 1988-06-13 1990-04-10 Teledyne Industries, Inc. Printed-circuit crossed-slot antenna
US5241321A (en) * 1992-05-15 1993-08-31 Space Systems/Loral, Inc. Dual frequency circularly polarized microwave antenna
KR0140601B1 (ko) * 1995-03-31 1998-07-01 배순훈 이중 원편파 수신장치
US5896107A (en) * 1997-05-27 1999-04-20 Allen Telecom Inc. Dual polarized aperture coupled microstrip patch antenna system

Also Published As

Publication number Publication date
SE9700208D0 (sv) 1997-01-24
US6018319A (en) 2000-01-25
BR9806975A (pt) 2000-03-14
AU5786698A (en) 1998-08-18
EP0954886B1 (en) 2004-11-10
SE507076C2 (sv) 1998-03-23
ID19743A (id) 1998-07-30
DE69827471D1 (de) 2004-12-16
CN1126192C (zh) 2003-10-29
JP2001509341A (ja) 2001-07-10
JP3990735B2 (ja) 2007-10-17
CN1244297A (zh) 2000-02-09
WO1998033234A1 (en) 1998-07-30
BR9806975B1 (pt) 2012-05-29
EP0954886A1 (en) 1999-11-10
DE69827471T2 (de) 2005-10-27

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