DE602006000193D1 - Radiating coaxial cable - Google Patents

Radiating coaxial cable

Info

Publication number
DE602006000193D1
DE602006000193D1 DE602006000193T DE602006000193T DE602006000193D1 DE 602006000193 D1 DE602006000193 D1 DE 602006000193D1 DE 602006000193 T DE602006000193 T DE 602006000193T DE 602006000193 T DE602006000193 T DE 602006000193T DE 602006000193 D1 DE602006000193 D1 DE 602006000193D1
Authority
DE
Germany
Prior art keywords
apertures
radiating
cable
successive
coaxial cable
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.)
Active
Application number
DE602006000193T
Other languages
German (de)
Other versions
DE602006000193T2 (en
Inventor
Willy Pirard
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.)
Institut Scientifique de Service Public
Original Assignee
Institut Scientifique de Service Public
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 Institut Scientifique de Service Public filed Critical Institut Scientifique de Service Public
Publication of DE602006000193D1 publication Critical patent/DE602006000193D1/en
Application granted granted Critical
Publication of DE602006000193T2 publication Critical patent/DE602006000193T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203—Leaky coaxial lines

Landscapes

  • Waveguide Aerials (AREA)
  • Communication Cables (AREA)

Abstract

The invention relates to radiating coaxial cables designed for radiating electromagnetic energy in radiated mode over a broad frequency band, comprising an outer conductor provided with a periodic pattern (M) of aperture groups repeated along the length of said outer conductor with a constant spacing (s) between successive groups of apertures, wherein the periodic pattern of apertures and/or the constant spacing (s) between successive groups of apertures are provided in such way that the radiating coaxial cable operates, for the highest frequency band the cable is designed for, at a radiating angle ˜ 1 between 150° and 180° with respect to the axis of the radiating cable. In a preferred embodiment the pattern of apertures in each group involves a number of apertures (n) of at least 10 and the distance between successive apertures is s / 2n ± 20%.
DE602006000193T 2005-06-30 2006-02-15 Radiating coaxial cable Active DE602006000193T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05105959 2005-06-30
EP05105959A EP1742298A1 (en) 2005-06-30 2005-06-30 Radiating coaxial cable

Publications (2)

Publication Number Publication Date
DE602006000193D1 true DE602006000193D1 (en) 2007-12-13
DE602006000193T2 DE602006000193T2 (en) 2008-08-21

Family

ID=35207465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000193T Active DE602006000193T2 (en) 2005-06-30 2006-02-15 Radiating coaxial cable

Country Status (4)

Country Link
EP (1) EP1742298A1 (en)
AT (1) ATE377263T1 (en)
DE (1) DE602006000193T2 (en)
ES (1) ES2296262T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101441908B (en) * 2008-12-31 2011-04-20 北京交通大学 Leakage coaxial with encoding self-locating function and method for manufacturing the same
EP3214699B1 (en) 2016-03-04 2018-06-20 Kabelwerk Eupen AG Improvements in or relating to communications links

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1387001A (en) * 1971-05-06 1975-03-12 Sumitomo Electric Industries Leaky coaxial cables
BE834291A (en) * 1975-10-07 1976-02-02 RADIOCOMMUNICATIONS SYSTEM FOR CONFINED AREAS
BE1010528A5 (en) * 1995-04-07 1998-10-06 Inst Scient De Service Public Online high frequency radiant.
DE19738381A1 (en) * 1997-09-03 1999-03-04 Alsthom Cge Alcatel Radiating coaxial radio frequency cable

Also Published As

Publication number Publication date
DE602006000193T2 (en) 2008-08-21
ES2296262T3 (en) 2008-04-16
ATE377263T1 (en) 2007-11-15
EP1742298A1 (en) 2007-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition