FI113213B - Tasoantenni - Google Patents

Tasoantenni

Info

Publication number
FI113213B
FI113213B FI980131A FI980131A FI113213B FI 113213 B FI113213 B FI 113213B FI 980131 A FI980131 A FI 980131A FI 980131 A FI980131 A FI 980131A FI 113213 B FI113213 B FI 113213B
Authority
FI
Finland
Prior art keywords
level antenna
antenna
level
Prior art date
Application number
FI980131A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI980131A0 (fi
FI980131A (fi
Inventor
Anne Isohaetaelae
Seppo Raatikainen
Petteri Annamaa
Kimmo Antila
Original Assignee
Filtronic Lk Oy
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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI980131A priority Critical patent/FI113213B/fi
Publication of FI980131A0 publication Critical patent/FI980131A0/fi
Priority to EP99660009A priority patent/EP0932219A3/de
Publication of FI980131A publication Critical patent/FI980131A/fi
Application granted granted Critical
Publication of FI113213B publication Critical patent/FI113213B/fi

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
    • H01Q9/0421—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
FI980131A 1998-01-21 1998-01-21 Tasoantenni FI113213B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI980131A FI113213B (fi) 1998-01-21 1998-01-21 Tasoantenni
EP99660009A EP0932219A3 (de) 1998-01-21 1999-01-20 Planare Antenne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI980131A FI113213B (fi) 1998-01-21 1998-01-21 Tasoantenni

Publications (3)

Publication Number Publication Date
FI980131A0 FI980131A0 (fi) 1998-01-21
FI980131A FI980131A (fi) 1999-07-22
FI113213B true FI113213B (fi) 2004-03-15

Family

ID=8550486

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980131A FI113213B (fi) 1998-01-21 1998-01-21 Tasoantenni

Country Status (2)

Country Link
EP (1) EP0932219A3 (de)
FI (1) FI113213B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2241378T3 (es) 1999-09-20 2005-10-16 Fractus, S.A. Antenas multinivel.
FI19992267A (fi) * 1999-10-20 2001-04-21 Nokia Mobile Phones Ltd Laajennuskortti langatonta tiedonsiirtoa varten ja sen antennirakenne
DE69910847T4 (de) 1999-10-26 2007-11-22 Fractus, S.A. Ineinandergeschachtelte mehrbandgruppenantennen
US7245196B1 (en) 2000-01-19 2007-07-17 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements
ATE302473T1 (de) 2000-01-19 2005-09-15 Fractus Sa Raumfüllende miniaturantenne
JP2004501543A (ja) 2000-04-19 2004-01-15 アドバンスド　オートモーティブ　アンテナズ　ソシエダット　デ　レスポンサビリダット　リミタダ 改良された自動車用マルチレベルアンテナ
SE519727C2 (sv) 2000-12-29 2003-04-01 Allgon Mobile Comm Ab Antennanordning för användning i åtminstone två frekvensband
JP2005503062A (ja) 2001-09-13 2005-01-27 フラクトゥス・ソシエダッド・アノニマ 小型マルチバンドアンテナ用のマルチレベル空間充填接地面
EP1298807A1 (de) * 2001-09-28 2003-04-02 Siemens Aktiengesellschaft Modul zum Senden oder/und Empfangen von Funkdaten
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
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
WO2003083994A1 (fr) * 2002-03-28 2003-10-09 Matsushita Electric Industrial Co., Ltd. Antenne et dispositif electronique utilisant cette derniere
JP2005531177A (ja) 2002-06-25 2005-10-13 フラクトゥス・ソシエダッド・アノニマ ハンドヘルド端末装置用マルチバンドアンテナ
FR2842951A1 (fr) * 2002-07-26 2004-01-30 Socapex Amphenol Antenne a plaque de faible epaisseur
WO2004075342A1 (en) 2003-02-19 2004-09-02 Fractus S.A. Miniature antenna having a volumetric structure
GB0316169D0 (en) * 2003-07-10 2003-08-13 Koninkl Philips Electronics Nv Communication device and an antenna therefor
WO2006032455A1 (en) 2004-09-21 2006-03-30 Fractus, S.A. Multilevel ground-plane for a mobile device
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
JP7129333B2 (ja) * 2018-12-28 2022-09-01 アルパイン株式会社 アンテナ装置
CN111030723B (zh) * 2019-11-29 2021-09-28 惠州Tcl移动通信有限公司 具有复合天线的通信终端
CN110891116B (zh) * 2019-11-29 2021-10-22 惠州Tcl移动通信有限公司 具有复合天线的通信终端

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2846482B2 (ja) * 1991-01-28 1999-01-13 三菱電機株式会社 フィルタ・アンテナ装置
WO1996027219A1 (en) * 1995-02-27 1996-09-06 The Chinese University Of Hong Kong Meandering inverted-f antenna
JP3192085B2 (ja) * 1996-03-13 2001-07-23 株式会社日立国際電気 小形アンテナ
JPH09252212A (ja) * 1996-03-14 1997-09-22 Mitsubishi Electric Corp アンテナ装置およびその製造方法
FI112723B (fi) * 1997-03-27 2003-12-31 Nokia Corp Langattomien viestimien antenni

Also Published As

Publication number Publication date
EP0932219A3 (de) 2001-03-07
FI980131A0 (fi) 1998-01-21
FI980131A (fi) 1999-07-22
EP0932219A2 (de) 1999-07-28

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Legal Events

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Owner name: LK PRODUCTS OY

Free format text: LK PRODUCTS OY

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