DE60104756D1 - Oberflächenmontierte Antenne, Verfahren zur Justierung und Einstellung der Zweifrequenzresonanz der Antenne und Kommunikationsgerät mit einer derartigen Antenne - Google Patents

Oberflächenmontierte Antenne, Verfahren zur Justierung und Einstellung der Zweifrequenzresonanz der Antenne und Kommunikationsgerät mit einer derartigen Antenne

Info

Publication number
DE60104756D1
DE60104756D1 DE60104756T DE60104756T DE60104756D1 DE 60104756 D1 DE60104756 D1 DE 60104756D1 DE 60104756 T DE60104756 T DE 60104756T DE 60104756 T DE60104756 T DE 60104756T DE 60104756 D1 DE60104756 D1 DE 60104756D1
Authority
DE
Germany
Prior art keywords
antenna
adjusting
setting
communication device
frequency resonance
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
DE60104756T
Other languages
English (en)
Other versions
DE60104756T2 (de
Inventor
Shoji Nagumo
Kazunari Kawahata
Nobuhito Tsubaki
Kengo Onaka
Takashi Ishihara
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60104756D1 publication Critical patent/DE60104756D1/de
Publication of DE60104756T2 publication Critical patent/DE60104756T2/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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60104756T 2000-03-30 2001-03-21 Oberflächenmontierte Antenne, Verfahren zur Justierung und Einstellung der Zweifrequenzresonanz der Antenne und Kommunikationsgerät mit einer derartigen Antenne Expired - Lifetime DE60104756T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000094050 2000-03-30
JP2000094050A JP3468201B2 (ja) 2000-03-30 2000-03-30 表面実装型アンテナおよびその複共振の周波数調整設定方法および表面実装型アンテナを備えた通信装置

Publications (2)

Publication Number Publication Date
DE60104756D1 true DE60104756D1 (de) 2004-09-16
DE60104756T2 DE60104756T2 (de) 2005-08-25

Family

ID=18609149

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60104756T Expired - Lifetime DE60104756T2 (de) 2000-03-30 2001-03-21 Oberflächenmontierte Antenne, Verfahren zur Justierung und Einstellung der Zweifrequenzresonanz der Antenne und Kommunikationsgerät mit einer derartigen Antenne

Country Status (6)

Country Link
US (1) US6492946B2 (de)
EP (1) EP1143558B1 (de)
JP (1) JP3468201B2 (de)
KR (1) KR100390851B1 (de)
CN (1) CN1189979C (de)
DE (1) DE60104756T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3554960B2 (ja) * 1999-06-25 2004-08-18 株式会社村田製作所 アンテナ装置およびそれを用いた通信装置
JP3658639B2 (ja) * 2000-04-11 2005-06-08 株式会社村田製作所 表面実装型アンテナおよびそのアンテナを備えた無線機
JP3678167B2 (ja) 2001-05-02 2005-08-03 株式会社村田製作所 アンテナ装置及びこのアンテナ装置を備えた無線通信機
JP4044302B2 (ja) * 2001-06-20 2008-02-06 株式会社村田製作所 表面実装型アンテナおよびそれを用いた無線機
JP3921425B2 (ja) * 2002-07-19 2007-05-30 株式会社ヨコオ 表面実装型アンテナおよび携帯無線機
JP2004128605A (ja) * 2002-09-30 2004-04-22 Murata Mfg Co Ltd アンテナ構造およびそれを備えた通信装置
US6778140B1 (en) * 2003-03-06 2004-08-17 D-Link Corporation Atch horn antenna of dual frequency
CN101103488B (zh) * 2005-01-18 2012-07-25 株式会社村田制作所 天线构造以及备有此的无线通信机
JP4450323B2 (ja) 2005-08-04 2010-04-14 株式会社ヨコオ 平面広帯域アンテナ
CN100418270C (zh) * 2006-01-20 2008-09-10 东南大学 移动通信基台用的宽频带赋形波束天线
JP4704973B2 (ja) * 2006-08-03 2011-06-22 株式会社ヨコオ 広帯域アンテナ
JP4923975B2 (ja) * 2006-11-21 2012-04-25 ソニー株式会社 通信システム並びに通信装置
JP4301313B2 (ja) * 2007-03-22 2009-07-22 ブラザー工業株式会社 無線電話装置
WO2009054438A1 (ja) * 2007-10-26 2009-04-30 Tdk Corporation アンテナ装置及びこれを用いた無線通信機
KR100985476B1 (ko) * 2008-01-08 2010-10-05 주식회사 에이스테크놀로지 다중 대역 내장형 안테나
JP5018488B2 (ja) * 2008-01-15 2012-09-05 Ｔｄｋ株式会社 アンテナモジュール
KR100981883B1 (ko) * 2008-04-30 2010-09-14 주식회사 에이스테크놀로지 지연파 구조를 이용한 광대역 내장형 안테나
KR100924769B1 (ko) * 2009-02-23 2009-11-05 주식회사 네오펄스 대역 선택 안테나
CN102396108A (zh) * 2009-04-14 2012-03-28 Ace技术株式会社 利用耦合匹配的宽带天线
CN102396110A (zh) * 2009-04-14 2012-03-28 Ace技术株式会社 具有端点短路的辐射体的使用耦合匹配的宽带天线
KR101044615B1 (ko) * 2009-04-27 2011-06-29 주식회사 에이스테크놀로지 전기적인 루프 형태의 신호선을 이용하는 광대역 안테나
US9281567B2 (en) * 2009-10-13 2016-03-08 Ace Technologies Corporation Broadband built-in antenna using a double electromagnetic coupling
TWI431849B (zh) * 2009-11-24 2014-03-21 Ind Tech Res Inst 行動通訊裝置
JP5120367B2 (ja) 2009-12-09 2013-01-16 Ｔｄｋ株式会社 アンテナ装置
KR101094537B1 (ko) * 2010-03-31 2011-12-19 주식회사 에이스앤파트너스 스파이럴 구조의 전자기 결합을 이용한 광대역 내장형 안테나
WO2012053494A1 (ja) * 2010-10-18 2012-04-26 古河電気工業株式会社 車載用アンテナ
CN114284702A (zh) * 2021-12-27 2022-04-05 Oppo广东移动通信有限公司 双谐振天线设计方法及电子设备

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584585A (en) * 1984-04-04 1986-04-22 Motorola, Inc. Two element low profile antenna
JPH07131234A (ja) * 1993-11-02 1995-05-19 Nippon Mektron Ltd 複共振アンテナ
US5627550A (en) * 1995-06-15 1997-05-06 Nokia Mobile Phones Ltd. Wideband double C-patch antenna including gap-coupled parasitic elements
JP3684285B2 (ja) * 1997-03-10 2005-08-17 株式会社日立製作所 同調型スロットアンテナ
JPH11239020A (ja) * 1997-04-18 1999-08-31 Murata Mfg Co Ltd 円偏波アンテナおよびそれを用いた無線装置
JP3351363B2 (ja) * 1998-11-17 2002-11-25 株式会社村田製作所 表面実装型アンテナおよびそれを用いた通信装置
JP3554960B2 (ja) * 1999-06-25 2004-08-18 株式会社村田製作所 アンテナ装置およびそれを用いた通信装置

Also Published As

Publication number Publication date
DE60104756T2 (de) 2005-08-25
CN1189979C (zh) 2005-02-16
KR20010095044A (ko) 2001-11-03
JP3468201B2 (ja) 2003-11-17
EP1143558A2 (de) 2001-10-10
EP1143558A3 (de) 2003-04-23
US20010040527A1 (en) 2001-11-15
JP2001284954A (ja) 2001-10-12
KR100390851B1 (ko) 2003-07-10
US6492946B2 (en) 2002-12-10
EP1143558B1 (de) 2004-08-11
CN1318879A (zh) 2001-10-24

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