ATE405970T1 - Stützvorrichtung für eine wendelantenne und wendelantenne mit einer solchen stützvorrichtung - Google Patents

Stützvorrichtung für eine wendelantenne und wendelantenne mit einer solchen stützvorrichtung

Info

Publication number
ATE405970T1
ATE405970T1 AT04291524T AT04291524T ATE405970T1 AT E405970 T1 ATE405970 T1 AT E405970T1 AT 04291524 T AT04291524 T AT 04291524T AT 04291524 T AT04291524 T AT 04291524T AT E405970 T1 ATE405970 T1 AT E405970T1
Authority
AT
Austria
Prior art keywords
helix
helical antenna
support device
support
sheet
Prior art date
Application number
AT04291524T
Other languages
English (en)
Inventor
Steve Larouche
Gerard Senechal
Francois Bussieres
Sylvain Richard
Andre Bouvrette
John Mcdougall
Geoffrey Moss
Original Assignee
Macdonald Dettwiler And Associ
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 Macdonald Dettwiler And Associ filed Critical Macdonald Dettwiler And Associ
Application granted granted Critical
Publication of ATE405970T1 publication Critical patent/ATE405970T1/de

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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/362—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith for broadside radiating helical antennas
    • 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
    • H01Q11/083—Tapered helical aerials, e.g. conical spiral aerials

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
AT04291524T 2003-06-18 2004-06-17 Stützvorrichtung für eine wendelantenne und wendelantenne mit einer solchen stützvorrichtung ATE405970T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47922803P 2003-06-18 2003-06-18

Publications (1)

Publication Number Publication Date
ATE405970T1 true ATE405970T1 (de) 2008-09-15

Family

ID=33418479

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04291524T ATE405970T1 (de) 2003-06-18 2004-06-17 Stützvorrichtung für eine wendelantenne und wendelantenne mit einer solchen stützvorrichtung

Country Status (4)

Country Link
US (1) US7038636B2 (de)
EP (1) EP1489685B1 (de)
AT (1) ATE405970T1 (de)
DE (1) DE602004015889D1 (de)

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DE602004015889D1 (de) 2008-10-02
EP1489685B1 (de) 2008-08-20
US7038636B2 (en) 2006-05-02
EP1489685A1 (de) 2004-12-22
US20040257298A1 (en) 2004-12-23

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