SE9802468D0 - Antenn - Google Patents

Antenn

Info

Publication number
SE9802468D0
SE9802468D0 SE9802468A SE9802468A SE9802468D0 SE 9802468 D0 SE9802468 D0 SE 9802468D0 SE 9802468 A SE9802468 A SE 9802468A SE 9802468 A SE9802468 A SE 9802468A SE 9802468 D0 SE9802468 D0 SE 9802468D0
Authority
SE
Sweden
Prior art keywords
antenna
conductor
galvanically connected
longitudinal direction
mobile telephone
Prior art date
Application number
SE9802468A
Other languages
English (en)
Other versions
SE512363C2 (sv
SE9802468L (sv
Inventor
Carl Gustaf Blom
Original Assignee
Moteco 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 Moteco Ab filed Critical Moteco Ab
Priority to SE9802468A priority Critical patent/SE512363C2/sv
Publication of SE9802468D0 publication Critical patent/SE9802468D0/sv
Priority to PCT/SE1999/001048 priority patent/WO2000003451A1/en
Priority to AU49402/99A priority patent/AU4940299A/en
Publication of SE9802468L publication Critical patent/SE9802468L/sv
Publication of SE512363C2 publication Critical patent/SE512363C2/sv

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
    • H01Q9/30—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
    • 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
    • H01Q1/244—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 extendable from a housing along a given path
    • 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
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating 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
    • H01Q5/307—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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
SE9802468A 1998-07-09 1998-07-09 Dubbelbandig antenn SE512363C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9802468A SE512363C2 (sv) 1998-07-09 1998-07-09 Dubbelbandig antenn
PCT/SE1999/001048 WO2000003451A1 (en) 1998-07-09 1999-06-14 A dual band antenna
AU49402/99A AU4940299A (en) 1998-07-09 1999-06-14 A dual band antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9802468A SE512363C2 (sv) 1998-07-09 1998-07-09 Dubbelbandig antenn

Publications (3)

Publication Number Publication Date
SE9802468D0 true SE9802468D0 (sv) 1998-07-09
SE9802468L SE9802468L (sv) 2000-01-10
SE512363C2 SE512363C2 (sv) 2000-03-06

Family

ID=20412021

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9802468A SE512363C2 (sv) 1998-07-09 1998-07-09 Dubbelbandig antenn

Country Status (3)

Country Link
AU (1) AU4940299A (sv)
SE (1) SE512363C2 (sv)
WO (1) WO2000003451A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE292329T1 (de) 1999-09-20 2005-04-15 Fractus Sa Mehrebenenantenne
SE522846C2 (sv) 2000-06-22 2004-03-09 Ericsson Telefon Ab L M Antenn med spiralformad radiator och återkopplingsledare, samt flerlagerkort och bärbar kommunikationsapparat innefattande en sådan antenn
SE518819C2 (sv) * 2000-12-12 2002-11-26 Moteco Ab Antenn till en radiokommunikationsapparat
JP2006510321A (ja) 2002-12-22 2006-03-23 フラクタス・ソシエダッド・アノニマ 移動通信デバイス用のマルチバンド・モノポール・アンテナ
EP1709704A2 (en) 2004-01-30 2006-10-11 Fractus, S.A. Multi-band monopole antennas for mobile communications devices
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5557293A (en) * 1995-01-26 1996-09-17 Motorola, Inc. Multi-loop antenna
GB2306056B (en) * 1995-10-06 1999-12-08 Nokia Mobile Phones Ltd Antenna

Also Published As

Publication number Publication date
AU4940299A (en) 2000-02-01
SE512363C2 (sv) 2000-03-06
WO2000003451A1 (en) 2000-01-20
SE9802468L (sv) 2000-01-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed