JP5988877B2 - 誘電体装荷アンテナ及び無線通信装置 - Google Patents

誘電体装荷アンテナ及び無線通信装置 Download PDF

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Publication number
JP5988877B2
JP5988877B2 JP2012550516A JP2012550516A JP5988877B2 JP 5988877 B2 JP5988877 B2 JP 5988877B2 JP 2012550516 A JP2012550516 A JP 2012550516A JP 2012550516 A JP2012550516 A JP 2012550516A JP 5988877 B2 JP5988877 B2 JP 5988877B2
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Japan
Prior art keywords
antenna
core
laminated substrate
surface portion
conductor
Prior art date
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JP2012550516A
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English (en)
Japanese (ja)
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JP2013518498A (ja
Inventor
ロバート クリスティ，アンドリュー
ロバート クリスティ，アンドリュー
マイケル ウィザー，ディビッド
マイケル ウィザー，ディビッド
ライアー，シニッカ
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Harris Corp
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Harris Corp
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Publication date
Application filed by Harris Corp filed Critical Harris Corp
Publication of JP2013518498A publication Critical patent/JP2013518498A/ja
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Publication of JP5988877B2 publication Critical patent/JP5988877B2/ja
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2012550516A 2010-01-27 2011-01-27 誘電体装荷アンテナ及び無線通信装置 Active JP5988877B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB1001327.4A GB2477289B (en) 2010-01-27 2010-01-27 A radio communication apparatus having improved resistance to common mode noise
GB1001327.4 2010-01-27
US31322210P 2010-03-12 2010-03-12
US61/313,222 2010-03-12
PCT/GB2011/050129 WO2011092498A1 (en) 2010-01-27 2011-01-27 A dielectrically loaded antenna and radio communication apparatus

Publications (2)

Publication Number Publication Date
JP2013518498A JP2013518498A (ja) 2013-05-20
JP5988877B2 true JP5988877B2 (ja) 2016-09-07

Family

ID=42084050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012550516A Active JP5988877B2 (ja) 2010-01-27 2011-01-27 誘電体装荷アンテナ及び無線通信装置

Country Status (7)

Country Link
JP (1) JP5988877B2 (zh)
KR (1) KR101537650B1 (zh)
CN (1) CN102859793A (zh)
BR (1) BR112012018859A2 (zh)
GB (1) GB2477289B (zh)
TW (1) TWI549363B (zh)
WO (1) WO2011092498A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201118159D0 (en) * 2011-10-20 2011-11-30 Sarantel Ltd Radiofrequency circuit assembly
GB201200638D0 (en) 2012-01-13 2012-02-29 Sarantel Ltd An antenna assembly
CN102570009B (zh) * 2012-03-09 2014-11-19 哈尔滨工业大学（威海） 一种基于双波段紧凑型巴伦馈电的四臂螺旋天线装置
GB2503930A (en) * 2012-07-13 2014-01-15 Harris Corp Dielectrically loaded antenna with PCB feeder structure and mounting tabs, mounted to RF PCB
GB2508638B (en) 2012-12-06 2016-03-16 Harris Corp A dielectrically loaded multifilar antenna with a phasing ring feed
CN103138038B (zh) * 2013-02-26 2015-05-27 北京空间飞行器总体设计部 一种测控天线的阻抗匹配方法
CN103311642B (zh) * 2013-05-20 2016-06-08 深圳市Tcl云创科技有限公司 一种移动终端的通讯装置及移动终端
JP2016080357A (ja) 2014-10-09 2016-05-16 セイコーエプソン株式会社 電子時計
CN108281749B (zh) * 2018-01-23 2019-10-29 安徽伟迈信息技术有限公司 一种用于铁路交通通讯的列车识别天线
EP3968102A1 (fr) * 2020-09-09 2022-03-16 The Swatch Group Research and Development Ltd Dispositif d'antenne
CN113300103B (zh) * 2021-06-03 2022-09-23 上海汇谷岩土工程技术有限公司 一种轨道交通智能监测天线

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2719856B2 (ja) * 1991-07-05 1998-02-25 シャープ株式会社 バックファイアヘリカルアンテナ
US5346300A (en) * 1991-07-05 1994-09-13 Sharp Kabushiki Kaisha Back fire helical antenna
JP2878043B2 (ja) * 1992-09-28 1999-04-05 三菱電機株式会社 マイクロ波パッケージ
GB9417450D0 (en) 1994-08-25 1994-10-19 Symmetricom Inc An antenna
US5606332A (en) * 1995-08-21 1997-02-25 Motorola, Inc. Dual function antenna structure and a portable radio having same
GB9601250D0 (en) 1996-01-23 1996-03-27 Symmetricom Inc An antenna
GB9603914D0 (en) * 1996-02-23 1996-04-24 Symmetricom Inc An antenna
US6025816A (en) * 1996-12-24 2000-02-15 Ericsson Inc. Antenna system for dual mode satellite/cellular portable phone
GB9828768D0 (en) * 1998-12-29 1999-02-17 Symmetricom Inc An antenna
GB2399948B (en) 2003-03-28 2006-06-21 Sarantel Ltd A dielectrically-loaded antenna
US7245268B2 (en) * 2004-07-28 2007-07-17 Skycross, Inc. Quadrifilar helical antenna
EP1900062A1 (en) * 2005-06-21 2008-03-19 Sarantel Limited An antenna and an antenna feed structure
GB2430556B (en) * 2005-09-22 2009-04-08 Sarantel Ltd A mobile communication device and an antenna assembly for the device
CN2899134Y (zh) * 2005-11-11 2007-05-09 哗裕实业股份有限公司 天线的馈入结构改良
GB2437998B (en) * 2006-05-12 2009-11-11 Sarantel Ltd An antenna system
GB2441566A (en) * 2006-09-06 2008-03-12 Sarantel Ltd An antenna and its feed structure
WO2008032886A1 (en) * 2006-09-15 2008-03-20 Acetronix Co., Ltd. Antenna for wireless communication and method of fabricating the same
US20080094307A1 (en) * 2006-10-24 2008-04-24 Com Dev International Ltd. Dual polarized multifilar antenna
GB0623774D0 (en) * 2006-11-28 2007-01-10 Sarantel Ltd An Antenna Assembly Including a Dielectrically Loaded Antenna
GB2449837B (en) 2006-12-20 2011-09-07 Sarantel Ltd A dielectrically-loaded antenna
GB0700276D0 (en) * 2007-01-08 2007-02-14 Sarantel Ltd A dielectrically-loaded antenna
KR100817112B1 (ko) * 2007-01-18 2008-03-26 에이스트로닉스 주식회사 밸룬 내장형 루프 안테나
US20080316138A1 (en) * 2007-10-26 2008-12-25 X-Ether, Inc. Balance-fed helical antenna
GB0808661D0 (en) * 2008-05-13 2008-06-18 Sarantel Ltd A dielectrically-loaded antenna

Also Published As

Publication number Publication date
BR112012018859A2 (pt) 2016-04-12
GB201001327D0 (en) 2010-03-17
WO2011092498A1 (en) 2011-08-04
TWI549363B (zh) 2016-09-11
CN102859793A (zh) 2013-01-02
JP2013518498A (ja) 2013-05-20
KR20120115406A (ko) 2012-10-17
TW201205956A (en) 2012-02-01
KR101537650B1 (ko) 2015-07-17
GB2477289A (en) 2011-08-03
GB2477289B (en) 2014-08-13

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