GB0113333D0 - Antenna - Google Patents

Antenna

Info

Publication number
GB0113333D0
GB0113333D0 GB0113333A GB0113333A GB0113333D0 GB 0113333 D0 GB0113333 D0 GB 0113333D0 GB 0113333 A GB0113333 A GB 0113333A GB 0113333 A GB0113333 A GB 0113333A GB 0113333 D0 GB0113333 D0 GB 0113333D0
Authority
GB
United Kingdom
Prior art keywords
antenna
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.)
Withdrawn
Application number
GB0113333A
Other versions
GB2376132A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB0113333A priority Critical patent/GB2376132A/en
Publication of GB0113333D0 publication Critical patent/GB0113333D0/en
Priority to PCT/GB2002/002253 priority patent/WO2002097922A1/en
Publication of GB2376132A publication Critical patent/GB2376132A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/10—Logperiodic antennas
    • H01Q11/105—Logperiodic antennas using a dielectric support
GB0113333A 2001-06-01 2001-06-01 Helical antenna inside insulating cylinder Withdrawn GB2376132A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0113333A GB2376132A (en) 2001-06-01 2001-06-01 Helical antenna inside insulating cylinder
PCT/GB2002/002253 WO2002097922A1 (en) 2001-06-01 2002-05-27 Antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0113333A GB2376132A (en) 2001-06-01 2001-06-01 Helical antenna inside insulating cylinder

Publications (2)

Publication Number Publication Date
GB0113333D0 true GB0113333D0 (en) 2001-07-25
GB2376132A GB2376132A (en) 2002-12-04

Family

ID=9915707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0113333A Withdrawn GB2376132A (en) 2001-06-01 2001-06-01 Helical antenna inside insulating cylinder

Country Status (2)

Country Link
GB (1) GB2376132A (en)
WO (1) WO2002097922A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH499888A (en) * 1967-12-15 1970-11-30 Onera (Off Nat Aerospatiale) Helically wound single conductor antenna of reduced dimensions, and method for its manufacture
CA2139198C (en) * 1993-12-28 1998-08-18 Norihiko Ohmuro Broad conical-mode helical antenna
EP0755091A4 (en) * 1995-02-07 1997-03-26 Sony Corp Antenna for two frequency bands
GB2323476B (en) * 1997-03-20 2002-01-16 David Ganeshmoorthy Communication antenna and equipment
SE9701505L (en) * 1997-04-21 1998-10-22 Lars Wendel Device at an antenna
JP3328159B2 (en) * 1997-05-07 2002-09-24 埼玉日本電気株式会社 Antenna structure of portable radio
FR2765732B1 (en) * 1997-07-04 1999-08-27 France Telecom VARIABLE PROPELLER ANTENNA
CN1268787A (en) * 1998-02-27 2000-10-04 摩托罗拉公司 Aerial suitable for multiple frequency wave band
EP0987788A3 (en) * 1998-09-18 2003-04-16 The Whitaker Corporation Multiple band antenna
AU1428601A (en) * 1999-11-10 2001-06-06 Avantego Ab Antenna arrangement

Also Published As

Publication number Publication date
WO2002097922A1 (en) 2002-12-05
GB2376132A (en) 2002-12-04

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)