SE9903142L - Elektriskt litet antennorgan - Google Patents

Elektriskt litet antennorgan

Info

Publication number
SE9903142L
SE9903142L SE9903142A SE9903142A SE9903142L SE 9903142 L SE9903142 L SE 9903142L SE 9903142 A SE9903142 A SE 9903142A SE 9903142 A SE9903142 A SE 9903142A SE 9903142 L SE9903142 L SE 9903142L
Authority
SE
Sweden
Prior art keywords
branch
main portion
antenna means
ground
small antenna
Prior art date
Application number
SE9903142A
Other languages
Unknown language ( )
English (en)
Other versions
SE520290C2 (sv
SE9903142D0 (sv
Inventor
Roger Gustafs
Original Assignee
Smarteq Wireless Ab
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 Smarteq Wireless Ab filed Critical Smarteq Wireless Ab
Priority to SE9903142A priority Critical patent/SE520290C2/sv
Publication of SE9903142D0 publication Critical patent/SE9903142D0/sv
Priority to AU74651/00A priority patent/AU7465100A/en
Priority to PCT/SE2000/001721 priority patent/WO2001018904A1/en
Publication of SE9903142L publication Critical patent/SE9903142L/sv
Publication of SE520290C2 publication Critical patent/SE520290C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/42—Resonant antennas with feed to end of elongated active element, e.g. unipole with folded element, the folded parts being spaced apart a small fraction of the operating wavelength

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
SE9903142A 1999-09-06 1999-09-06 Elektriskt litet antennorgan SE520290C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9903142A SE520290C2 (sv) 1999-09-06 1999-09-06 Elektriskt litet antennorgan
AU74651/00A AU7465100A (en) 1999-09-06 2000-09-06 Tunnel antenna
PCT/SE2000/001721 WO2001018904A1 (en) 1999-09-06 2000-09-06 Tunnel antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903142A SE520290C2 (sv) 1999-09-06 1999-09-06 Elektriskt litet antennorgan

Publications (3)

Publication Number Publication Date
SE9903142D0 SE9903142D0 (sv) 1999-09-06
SE9903142L true SE9903142L (sv) 2001-03-07
SE520290C2 SE520290C2 (sv) 2003-06-24

Family

ID=20416869

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903142A SE520290C2 (sv) 1999-09-06 1999-09-06 Elektriskt litet antennorgan

Country Status (3)

Country Link
AU (1) AU7465100A (sv)
SE (1) SE520290C2 (sv)
WO (1) WO2001018904A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223637B1 (en) 1999-09-20 2005-03-30 Fractus, S.A. Multilevel antennae

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0806810A3 (de) * 1996-05-07 1998-04-08 Ascom Tech Ag Antenne gebildet durch ein streifenförmiges Resonanzelement über einer Grundplatte

Also Published As

Publication number Publication date
WO2001018904A1 (en) 2001-03-15
SE520290C2 (sv) 2003-06-24
SE9903142D0 (sv) 1999-09-06
AU7465100A (en) 2001-04-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed