ATE403951T1 - Pifa-antenne mit schlitzen - Google Patents

Pifa-antenne mit schlitzen

Info

Publication number
ATE403951T1
ATE403951T1 AT02290493T AT02290493T ATE403951T1 AT E403951 T1 ATE403951 T1 AT E403951T1 AT 02290493 T AT02290493 T AT 02290493T AT 02290493 T AT02290493 T AT 02290493T AT E403951 T1 ATE403951 T1 AT E403951T1
Authority
AT
Austria
Prior art keywords
slots
pifa antenna
antenna
chip
mhz
Prior art date
Application number
AT02290493T
Other languages
English (en)
Inventor
Marc Edimo
Kouam Charles Ngounou
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE403951T1 publication Critical patent/ATE403951T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
AT02290493T 2001-03-15 2002-02-28 Pifa-antenne mit schlitzen ATE403951T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103529A FR2822301B1 (fr) 2001-03-15 2001-03-15 Antenne a bande elargie pour appareils mobiles

Publications (1)

Publication Number Publication Date
ATE403951T1 true ATE403951T1 (de) 2008-08-15

Family

ID=8861163

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02290493T ATE403951T1 (de) 2001-03-15 2002-02-28 Pifa-antenne mit schlitzen

Country Status (7)

Country Link
US (1) US6798382B2 (de)
EP (1) EP1241733B1 (de)
JP (1) JP2002314326A (de)
CN (1) CN100388560C (de)
AT (1) ATE403951T1 (de)
DE (1) DE60228010D1 (de)
FR (1) FR2822301B1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6991528B2 (en) * 2000-02-17 2006-01-31 Applied Materials, Inc. Conductive polishing article for electrochemical mechanical polishing
US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
FI115343B (fi) * 2001-10-22 2005-04-15 Filtronic Lk Oy Sisäinen monikaista-antenni
DE60318324T2 (de) 2002-06-21 2008-12-11 Research In Motion Ltd., Waterloo Mehrelementantenne mit parasitärem koppler
EP2237375A1 (de) 2002-07-15 2010-10-06 Fractus, S.A. Notch-gespeiste Antenne
US7183982B2 (en) 2002-11-08 2007-02-27 Centurion Wireless Technologies, Inc. Optimum Utilization of slot gap in PIFA design
CN100495816C (zh) * 2002-11-08 2009-06-03 圣韵无线技术公司 在平面倒f型天线(pifa)设计中槽的最佳利用
DE60226909D1 (en) 2002-11-28 2008-07-10 Research In Motion Ltd Ren
EP2320517A1 (de) * 2002-11-28 2011-05-11 Research In Motion Limited Multibandantenne mit Patch- und Schlitzstrukturen
ES2305321T3 (es) * 2002-12-06 2008-11-01 Research In Motion Limited Antena multibanda con estructura de ranura compartida.
WO2004066437A1 (en) * 2003-01-24 2004-08-05 Fractus, S.A. Broadside high-directivity microstrip patch antennas
JP2004266573A (ja) * 2003-02-28 2004-09-24 Nissei Electric Co Ltd 多周波アンテナ素子及び多周波アンテナ
DE60316666T2 (de) * 2003-05-14 2008-07-24 Research In Motion Ltd., Waterloo Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
DE60319965T2 (de) * 2003-06-12 2009-04-30 Research In Motion Ltd., Waterloo Mehrelement-Antenne mit parasitärem Antennenelement
CA2435900C (en) * 2003-07-24 2008-10-21 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
JP2005303721A (ja) 2004-04-13 2005-10-27 Sharp Corp アンテナ及びそれを用いた携帯無線機
US7161537B2 (en) * 2004-04-27 2007-01-09 Intelwaves Technologies Ltd. Low profile hybrid phased array antenna system configuration and element
US7369089B2 (en) * 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
US7372411B2 (en) * 2004-06-28 2008-05-13 Nokia Corporation Antenna arrangement and method for making the same
TWM284084U (en) * 2004-12-28 2005-12-21 Shiu Juo Gang Antenna structure
US8600521B2 (en) * 2005-01-27 2013-12-03 Cyberonics, Inc. Implantable medical device having multiple electrode/sensor capability and stimulation based on sensed intrinsic activity
JP2007159031A (ja) 2005-12-08 2007-06-21 Alps Electric Co Ltd パッチアンテナ
WO2008119699A1 (en) 2007-03-30 2008-10-09 Fractus, S.A. Wireless device including a multiband antenna system
GB2453160B (en) * 2007-09-28 2009-09-30 Motorola Inc Radio frequency antenna
CN101777699A (zh) * 2009-01-09 2010-07-14 智易科技股份有限公司 单频天线和天线模块
KR20130084124A (ko) 2012-01-16 2013-07-24 삼성전자주식회사 통신장치
US9300050B2 (en) 2013-02-22 2016-03-29 Bang & Olufsen A/S Multiband RF antenna
FR3030909B1 (fr) * 2014-12-19 2018-02-02 Commissariat A L'energie Atomique Et Aux Energies Alternatives Antenne fil-plaque ayant un toit capacitif incorporant une fente entre la sonde d'alimentation et le fil de court-circuit
EP3091610B1 (de) * 2015-05-08 2021-06-23 TE Connectivity Germany GmbH Antennensystem und antennenmodul mit verminderter interferenz zwischen strahlungsmustern
CN105182194A (zh) * 2015-08-25 2015-12-23 胡达凯 一种高准确率的变电站局部放电信号检测系统
CN110600872B (zh) * 2016-01-30 2023-09-12 华为技术有限公司 一种贴片天线单元及天线
CN107623187A (zh) * 2016-07-14 2018-01-23 上海诺基亚贝尔股份有限公司 微带天线、天线阵列和微带天线制造方法
WO2019017868A1 (en) 2017-07-17 2019-01-24 Hewlett-Packard Development Company, L.P. Split flat antennas
CN110011056A (zh) * 2019-05-16 2019-07-12 南京信息工程大学 紧耦合缝隙宽带天线

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE511295C2 (sv) * 1997-04-30 1999-09-06 Moteco Ab Antenn för radiokommunikationsapparat
FR2772518B1 (fr) * 1997-12-11 2000-01-07 Alsthom Cge Alcatel Antenne a court-circuit realisee selon la technique des microrubans et dispositif incluant cette antenne
FR2778272B1 (fr) * 1998-04-30 2000-09-08 Alsthom Cge Alcatel Dispositif de radiocommunication et antenne bifrequence realisee selon la technique des microrubans
US6343208B1 (en) * 1998-12-16 2002-01-29 Telefonaktiebolaget Lm Ericsson (Publ) Printed multi-band patch antenna
FI105421B (fi) * 1999-01-05 2000-08-15 Filtronic Lk Oy Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite
FI112982B (fi) * 1999-08-25 2004-02-13 Filtronic Lk Oy Tasoantennirakenne
FI114254B (fi) * 2000-02-24 2004-09-15 Filtronic Lk Oy Tasoantennirakenne
FI113216B (fi) * 2000-10-27 2004-03-15 Filtronic Lk Oy Kaksitoiminen antennirakenne ja radiolaite
GB0101667D0 (en) * 2001-01-23 2001-03-07 Koninkl Philips Electronics Nv Antenna arrangement
US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
US6407715B1 (en) * 2001-05-04 2002-06-18 Acer Communications And Multimedia Inc. Dual frequency band antenna with folded structure and related method

Also Published As

Publication number Publication date
JP2002314326A (ja) 2002-10-25
CN100388560C (zh) 2008-05-14
CN1375890A (zh) 2002-10-23
FR2822301A1 (fr) 2002-09-20
FR2822301B1 (fr) 2004-06-04
US20030011521A1 (en) 2003-01-16
EP1241733B1 (de) 2008-08-06
DE60228010D1 (de) 2008-09-18
EP1241733A1 (de) 2002-09-18
US6798382B2 (en) 2004-09-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties