[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DE69524296D1 - Gedruckte Antenne mit zwei Strahlrichtungen - Google Patents

Gedruckte Antenne mit zwei Strahlrichtungen

Info

Publication number
DE69524296D1
DE69524296D1 DE69524296T DE69524296T DE69524296D1 DE 69524296 D1 DE69524296 D1 DE 69524296D1 DE 69524296 T DE69524296 T DE 69524296T DE 69524296 T DE69524296 T DE 69524296T DE 69524296 D1 DE69524296 D1 DE 69524296D1
Authority
DE
Germany
Prior art keywords
beam directions
printed antenna
antenna
printed
directions
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
DE69524296T
Other languages
English (en)
Other versions
DE69524296T2 (de
Inventor
Toshikazu Hori
Keizo Cho
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Application granted granted Critical
Publication of DE69524296D1 publication Critical patent/DE69524296D1/de
Publication of DE69524296T2 publication Critical patent/DE69524296T2/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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/005—Antennas or antenna systems providing at least two radiating patterns providing two patterns of opposite direction; back to back 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
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H01Q5/385—Two or more 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
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
DE69524296T 1994-06-13 1995-06-09 Gedruckte Antenne mit zwei Strahlrichtungen Expired - Lifetime DE69524296T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15312294 1994-06-13

Publications (2)

Publication Number Publication Date
DE69524296D1 true DE69524296D1 (de) 2002-01-17
DE69524296T2 DE69524296T2 (de) 2002-07-25

Family

ID=15555463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69524296T Expired - Lifetime DE69524296T2 (de) 1994-06-13 1995-06-09 Gedruckte Antenne mit zwei Strahlrichtungen

Country Status (5)

Country Link
US (1) US5594455A (de)
EP (1) EP0688040B1 (de)
CN (1) CN1073748C (de)
DE (1) DE69524296T2 (de)
HK (1) HK1005419A1 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3185607B2 (ja) * 1995-05-31 2001-07-11 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
US5742258A (en) * 1995-08-22 1998-04-21 Hazeltine Corporation Low intermodulation electromagnetic feed cellular antennas
US5923295A (en) * 1995-12-19 1999-07-13 Mitsumi Electric Co., Ltd. Circular polarization microstrip line antenna power supply and receiver loading the microstrip line antenna
TW382833B (en) * 1996-12-18 2000-02-21 Allen Telecom Inc Antenna with diversity transformation
US5955995A (en) * 1997-01-21 1999-09-21 Texas Instruments Israel Ltd. Radio frequency antenna and method of manufacture thereof
US6031495A (en) * 1997-07-02 2000-02-29 Centurion Intl., Inc. Antenna system for reducing specific absorption rates
US6011522A (en) * 1998-03-17 2000-01-04 Northrop Grumman Corporation Conformal log-periodic antenna assembly
ES2318210T3 (es) 1998-03-31 2009-05-01 Vodafone Limited Descripcion de sistemas de telefonia movil.
AU761038B2 (en) * 1998-04-02 2003-05-29 Kyocera Corporation Plane antenna, and portable radio using thereof
US6018323A (en) * 1998-04-08 2000-01-25 Northrop Grumman Corporation Bidirectional broadband log-periodic antenna assembly
US6140965A (en) * 1998-05-06 2000-10-31 Northrop Grumman Corporation Broad band patch antenna
US6181279B1 (en) 1998-05-08 2001-01-30 Northrop Grumman Corporation Patch antenna with an electrically small ground plate using peripheral parasitic stubs
EP0980111A1 (de) * 1998-05-20 2000-02-16 Libertel N.V. Antennenvorrichtung einer Basisstation für ein mobiles Kommunikationsnetz
MXPA02003084A (es) 1999-09-20 2003-08-20 Fractus Sa Antenas multinivel.
DK1227545T3 (da) 1999-10-26 2003-10-27 Fractus Sa Interlacede flerbåndsantennearrangementer
ES2246226T3 (es) 2000-01-19 2006-02-16 Fractus, S.A. Antenas miniatura rellenadoras de espacio.
US6181282B1 (en) * 2000-01-28 2001-01-30 Tyco Electronics Corporation Antenna and method of making same
US6433744B1 (en) * 2000-03-10 2002-08-13 General Electric Company Wideband patch antenna
ATE378700T1 (de) 2000-04-19 2007-11-15 Advanced Automotive Antennas S Fortschrittliche mehrebenenantenne fuer kraftfahrzeuge
DE10049843A1 (de) * 2000-10-09 2002-04-11 Philips Corp Intellectual Pty Fleckenmusterantenne für den Mikrowellenbereich
US7071883B2 (en) * 2001-07-11 2006-07-04 Eagle Broadband, Inc. Set-top box having an improved patch antenna
EP1425820A1 (de) 2001-09-13 2004-06-09 Fractus, S.A. Mehrfach abgestufte und flächenausfüllende masse-ebenen für miniatur- und mehrband-antennen
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
EP1942551A1 (de) 2001-10-16 2008-07-09 Fractus, S.A. Mehrbandantenne
JP2003243926A (ja) * 2002-02-15 2003-08-29 Alps Electric Co Ltd パッチアンテナ
US6781544B2 (en) * 2002-03-04 2004-08-24 Cisco Technology, Inc. Diversity antenna for UNII access point
AU2002319262A1 (en) 2002-06-25 2004-01-06 Fractus, S.A. Multiband antenna for handheld terminal
AU2002368101A1 (en) 2002-07-15 2004-02-09 Fractus, S.A. Undersampled microstrip array using multilevel and space-filling shaped elements
US6836247B2 (en) * 2002-09-19 2004-12-28 Topcon Gps Llc Antenna structures for reducing the effects of multipath radio signals
JP2004214820A (ja) * 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
WO2004075342A1 (en) 2003-02-19 2004-09-02 Fractus S.A. Miniature antenna having a volumetric structure
US6778141B1 (en) * 2003-03-06 2004-08-17 D-Link Corporation Patch antenna with increased bandwidth
JP3870958B2 (ja) * 2004-06-25 2007-01-24 ソニー株式会社 アンテナ装置並びに無線通信装置
EP1784894A1 (de) 2004-08-31 2007-05-16 Fractus, S.A. Schlanke mehrbandantennengruppe für zellulare basisstationen
WO2006032455A1 (en) 2004-09-21 2006-03-30 Fractus, S.A. Multilevel ground-plane for a mobile device
EP1744399A1 (de) * 2005-07-12 2007-01-17 Galileo Joint Undertaking Mehrbandantenne für Satellitenpositionierungssystem
EP1935057B1 (de) 2005-10-14 2012-02-01 Fractus S.A. Schlankes dreifachband-antennenarray für zellulare basisstationen
US20070229377A1 (en) * 2005-11-25 2007-10-04 Mccarrick Charles D Low profile msat skewed beam antenna methods and systems
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
CN101114735B (zh) * 2006-07-28 2012-05-02 连展科技电子（昆山）有限公司 一种能降低旁瓣电平的阵列天线
JP4673276B2 (ja) * 2006-09-13 2011-04-20 富士通コンポーネント株式会社 アンテナ装置
EP2477274A3 (de) * 2006-11-06 2013-08-28 Murata Manufacturing Co., Ltd. Patchantennenvorrichtung und Antennenvorrichtung
US7948441B2 (en) * 2007-04-12 2011-05-24 Raytheon Company Low profile antenna
TWI332727B (en) * 2007-05-02 2010-11-01 Univ Nat Taiwan Broadband dielectric resonator antenna embedding a moat and design method thereof
US7688265B2 (en) * 2007-09-18 2010-03-30 Raytheon Company Dual polarized low profile antenna
CN101252219B (zh) * 2008-03-04 2011-10-05 东南大学 基于三段型阶梯阻抗谐振器实现多阻带超宽带天线
CN101252218B (zh) * 2008-03-04 2012-01-04 东南大学 基于两段型阶梯阻抗谐振器实现多阻带超宽带天线
JP5091044B2 (ja) * 2008-07-31 2012-12-05 株式会社デンソー マイクロストリップアレーアンテナ
KR101538013B1 (ko) * 2008-09-01 2015-07-20 삼성전자주식회사 보조 안테나가 구비된 인쇄회로기판의 안테나 장치
GB0901475D0 (en) * 2009-01-29 2009-03-11 Univ Birmingham Multifunctional antenna
WO2010106396A1 (en) * 2009-03-16 2010-09-23 Sabanci Universitesi A microstrip phased array antenna
GB2469075A (en) 2009-03-31 2010-10-06 Univ Manchester Wide band array antenna
TWI429138B (zh) * 2010-03-25 2014-03-01 Htc Corp 平面雙向輻射天線
CN102208717B (zh) * 2010-03-31 2014-03-12 宏达国际电子股份有限公司 平面双向辐射天线
CN103828127B (zh) * 2012-09-20 2015-11-25 松下电器产业株式会社 阵列天线装置
CN102938501B (zh) * 2012-12-10 2014-09-03 厦门大学 宽带双向微带天线
US9361493B2 (en) 2013-03-07 2016-06-07 Applied Wireless Identifications Group, Inc. Chain antenna system
CN104064851A (zh) * 2013-03-24 2014-09-24 成都携恩科技有限公司 用于rfid的贴片式天线的口径耦合馈电装置
CN104167611B (zh) * 2013-05-17 2016-12-28 西门子公司 一种双向双极化天线
GB201314242D0 (en) 2013-08-08 2013-09-25 Univ Manchester Wide band array antenna
CN104466366A (zh) * 2013-09-14 2015-03-25 航天信息股份有限公司 双向辐射微带天线
JP6196188B2 (ja) * 2014-06-17 2017-09-13 株式会社東芝 アンテナ装置、及び無線装置
JP5964487B1 (ja) * 2015-07-27 2016-08-03 日本アンテナ株式会社 広帯域アンテナ
WO2017100126A1 (en) * 2015-12-09 2017-06-15 Viasat, Inc. Stacked self-diplexed multi-band patch antenna
CN105914459B (zh) * 2016-07-04 2018-10-23 清华大学 具有双向同旋圆极化特性的双十字缝隙腔体天线
AU2018276303B2 (en) * 2017-05-30 2022-11-03 Licensys Australasia Pty Ltd An antenna
CN110998974B (zh) * 2017-07-31 2022-03-15 株式会社村田制作所 天线模块和通信装置
CN108321499A (zh) * 2017-12-29 2018-07-24 瑞声科技(新加坡)有限公司 一种毫米波阵列天线及移动终端
JP2020028077A (ja) * 2018-08-16 2020-02-20 株式会社デンソーテン アンテナ装置
CN109546309B (zh) * 2018-11-27 2020-08-28 英业达科技有限公司 抗金属干扰的偶极天线
CN109742560B (zh) * 2018-12-29 2022-03-01 深圳Tcl新技术有限公司 定向增益天线
CN109586004A (zh) * 2018-12-29 2019-04-05 瑞声科技（南京）有限公司 一种封装天线模组及电子设备
WO2020251064A1 (ko) * 2019-06-10 2020-12-17 주식회사 에이티코디 패치 안테나 및 이를 포함하는 배열 안테나

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086204A (en) * 1959-11-27 1963-04-16 Andrew Alford Island antenna for installation on aircraft
US4291312A (en) * 1977-09-28 1981-09-22 The United States Of America As Represented By The Secretary Of The Navy Dual ground plane coplanar fed microstrip antennas
JPS5862902A (ja) * 1981-10-09 1983-04-14 Mitsubishi Electric Corp プリント化ダイポ−ルアンテナ
US4899164A (en) * 1988-09-16 1990-02-06 The United States Of America As Represented By The Secretary Of The Air Force Slot coupled microstrip constrained lens
JPH03254208A (ja) * 1990-03-02 1991-11-13 A T R Koudenpa Tsushin Kenkyusho:Kk マイクロストリップアンテナ

Also Published As

Publication number Publication date
EP0688040A2 (de) 1995-12-20
CN1116779A (zh) 1996-02-14
DE69524296T2 (de) 2002-07-25
HK1005419A1 (en) 1999-01-08
CN1073748C (zh) 2001-10-24
EP0688040A3 (de) 1998-03-11
EP0688040B1 (de) 2001-12-05
US5594455A (en) 1997-01-14

Similar Documents

Publication Publication Date Title
DE69524296D1 (de) Gedruckte Antenne mit zwei Strahlrichtungen
DE69939582D1 (de) Antenne mit zwei aktiven elementen
DE69410059D1 (de) Antenne mit Strahlergruppe
DE69417106D1 (de) Ebene Antenne
DE69716807D1 (de) Kompakt gedruckte Antenne mit geringer Strahlung in Elevationsrichtung
DE69802484D1 (de) Streifenleitungsantenne mit zwei Polarisationen
DE69008116D1 (de) Ebene Antenne.
DE69740078D1 (de) Ebene Antenne mit kurzgeschlossenen übereinanderliegenden Elementen
DE69625059D1 (de) Antenne mit entgegengesetzt kewickelten wicklungen
DE69829431D1 (de) Antenne mit zirkularer Polarization
DE69608779D1 (de) Gedruckte antenne
DE69628392D1 (de) Antenne mit zwei Resonanzfrequenzen
DE69937048D1 (de) Uniplanare antenne mit zwei streifen
FR2651608B1 (fr) Antenne plane.
DE69419080D1 (de) Antenne
DE69331540D1 (de) Vorrichtung mit mehrstrahlantenne
DE69419372D1 (de) Mobilfunkgerät mit ausklappbarer Antenne
DE69421028D1 (de) Schlitzantenne mit reduzierter Erdungsfläche
DE69423939D1 (de) Antennen
DE69512831D1 (de) Antenne
DE69218045D1 (de) Ebene Antenne
DE69212127D1 (de) Ebene Antenne
DE69420920D1 (de) Doppelstrahlantenne mit elektronischer Strahlablenkung
DE59600359D1 (de) Antenne mit elektrisch niedriger bauhöhe
FR2709878B1 (fr) Antenne fil-plaque monopolaire.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition