DE60036557T2 - Aus einer platte bestehende antenne - Google Patents

Aus einer platte bestehende antenne Download PDF

Info

Publication number
DE60036557T2
DE60036557T2 DE60036557T DE60036557T DE60036557T2 DE 60036557 T2 DE60036557 T2 DE 60036557T2 DE 60036557 T DE60036557 T DE 60036557T DE 60036557 T DE60036557 T DE 60036557T DE 60036557 T2 DE60036557 T2 DE 60036557T2
Authority
DE
Germany
Prior art keywords
antenna
radiator
height
radiators
slot
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
DE60036557T
Other languages
German (de)
English (en)
Other versions
DE60036557D1 (de
Inventor
Veijo Haapanen
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.)
CO JOT Oy
CO-JOT Oy
Original Assignee
CO JOT Oy
CO-JOT 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 CO JOT Oy, CO-JOT Oy filed Critical CO JOT Oy
Publication of DE60036557D1 publication Critical patent/DE60036557D1/de
Application granted granted Critical
Publication of DE60036557T2 publication Critical patent/DE60036557T2/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
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines

Landscapes

  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60036557T 1999-11-03 2000-11-02 Aus einer platte bestehende antenne Expired - Lifetime DE60036557T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI992374 1999-11-03
FI992374A FI113103B (fi) 1999-11-03 1999-11-03 Levyantenni
PCT/FI2000/000956 WO2001037372A1 (en) 1999-11-03 2000-11-02 Plate antenna

Publications (2)

Publication Number Publication Date
DE60036557D1 DE60036557D1 (de) 2007-11-08
DE60036557T2 true DE60036557T2 (de) 2008-07-24

Family

ID=8555553

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036557T Expired - Lifetime DE60036557T2 (de) 1999-11-03 2000-11-02 Aus einer platte bestehende antenne

Country Status (4)

Country Link
EP (1) EP1226623B1 (fi)
DE (1) DE60036557T2 (fi)
FI (1) FI113103B (fi)
WO (1) WO2001037372A1 (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE363744T1 (de) * 2002-05-10 2007-06-15 Hirschmann Electronics Gmbh Vieleckige antenne
DE10341964A1 (de) * 2003-09-11 2005-05-12 Hirschmann Electronics Gmbh Antenne für den DVB-T-Empfang
JP2005094437A (ja) * 2003-09-18 2005-04-07 Mitsumi Electric Co Ltd Ｕｗｂ用アンテナ
GB2427966B (en) 2003-09-22 2007-05-16 Thales Holdings Uk Plc An antenna
JP3964382B2 (ja) * 2003-11-11 2007-08-22 ミツミ電機株式会社 アンテナ装置
FR2871619A1 (fr) * 2004-06-09 2005-12-16 Thomson Licensing Sa Antenne large bande et a rayonnement omnidirectionnel
EP2198481B1 (en) 2007-10-08 2016-06-29 Tyco Fire & Security GmbH Rfid patch antenna with coplanar reference ground and floating grounds
JP4528848B2 (ja) * 2008-06-30 2010-08-25 株式会社東芝 アンテナ素子と同軸コネクタの接続構造
CN105977608B (zh) * 2016-06-14 2019-05-31 佛山市粤海信通讯有限公司 一种30°增益抑制型全向吸顶天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5521606A (en) * 1992-02-05 1996-05-28 Nippon Sheet Glass Co., Ltd. Window glass antenna for motor vehicles
US5255022A (en) * 1992-04-02 1993-10-19 Xerox Corporation Ink manifold having elastomer channel plate for ink jet printhead and process for making
DE4324480C2 (de) * 1993-07-21 1997-07-17 Hirschmann Richard Gmbh Co Antennenanordnung
US5872543A (en) * 1995-03-06 1999-02-16 Smith; Ralph L. Smithdom multiband antenna
US5828340A (en) * 1996-10-25 1998-10-27 Johnson; J. Michael Wideband sub-wavelength antenna

Also Published As

Publication number Publication date
EP1226623B1 (en) 2007-09-26
DE60036557D1 (de) 2007-11-08
EP1226623A1 (en) 2002-07-31
FI19992374A (fi) 2001-05-04
WO2001037372A1 (en) 2001-05-25
FI113103B (fi) 2004-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition