EP1139491A3 - Abstrahlendes koaxiales Hochfrequenzkabel - Google Patents

Abstrahlendes koaxiales Hochfrequenzkabel Download PDF

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Publication number
EP1139491A3
EP1139491A3 EP01440058A EP01440058A EP1139491A3 EP 1139491 A3 EP1139491 A3 EP 1139491A3 EP 01440058 A EP01440058 A EP 01440058A EP 01440058 A EP01440058 A EP 01440058A EP 1139491 A3 EP1139491 A3 EP 1139491A3
Authority
EP
European Patent Office
Prior art keywords
cable
openings
disposed
frequency
row
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.)
Granted
Application number
EP01440058A
Other languages
English (en)
French (fr)
Other versions
EP1139491A2 (de
EP1139491B1 (de
Inventor
Erhard Mahlandt
Mark Davies
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Publication of EP1139491A2 publication Critical patent/EP1139491A2/de
Publication of EP1139491A3 publication Critical patent/EP1139491A3/de
Application granted granted Critical
Publication of EP1139491B1 publication Critical patent/EP1139491B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Waveguides (AREA)
  • Details Of Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Communication Cables (AREA)

Abstract

Es wird ein abstrahlendes koaxiales Hochfrequenz-Kabel angegeben, das aus einem Innenleiter, einem denselben umgebenden Dielektrikum und einem über demselben angeordneten, zum Innenleiter konzentrischen, rohrförmigen Außenleiter besteht. Im Außenleiter sind voneinander getrennte Öffnungen (5) angebracht, die entlang von in Umfangsrichtung des Kabels gegeneinander versetzten, in Längsrichtung desselben parallel zueinander verlaufenden Mantellinien in sich über die ganze Länge des Kabels erstreckenden Reihen (R1,R2,R3) angeordnet sind. Alle Öffnungen (5) erstrecken sich im wesentlichen in Umfangsrichtung des Kabels. Für einen möglichst breitbandigen Betrieb des Kabels sind Öffnungen (5) in einer ersten Reihe (R1) zur Bedienung eines im Mobilfunk verwendeten Frequenzbereichs in einem sich ständig wiederholenden Muster in Gruppen (G) angeordnet, deren in Achsrichtung des Kabels gesehen jeweils erste Öffnungen (5) einen der halben Wellenlänge der niedrigsten zu übertragenden Frequenz des Frequenzbereichs entsprechenden Abstand (A1) voneinander haben. In jeder Gruppe (G) sind außerdem zusätzlich Öffnungen (5) zur Berücksichtigung von ganzzahligen Vielfachen der niedrigsten zu übertragenden Frequenz des Frequenzbereichs angebracht. Weitere Öffnungen (5) sind in mindestens einer zweiten Reihe (R2), die auf einer anderen Mantellinie als die Öffnungen (5) der ersten Reihe (R1) liegen, auf der ganzen Länge des Kabels mit einem gleichbleibenden Abstand zueinander angeordnet, der kleiner als die halbe Wellenlänge der höchsten über das Kabel zu übertragenden Frequenz ist.
Figure 00000001
EP01440058A 2000-03-28 2001-03-08 Abstrahlendes koaxiales Hochfrequenzkabel Expired - Lifetime EP1139491B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10015379A DE10015379A1 (de) 2000-03-28 2000-03-28 Abstrahlendes koaxiales Hochfrequenz-Kabel
DE10015379 2000-03-28

Publications (3)

Publication Number Publication Date
EP1139491A2 EP1139491A2 (de) 2001-10-04
EP1139491A3 true EP1139491A3 (de) 2004-01-07
EP1139491B1 EP1139491B1 (de) 2005-09-28

Family

ID=7636693

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01440058A Expired - Lifetime EP1139491B1 (de) 2000-03-28 2001-03-08 Abstrahlendes koaxiales Hochfrequenzkabel

Country Status (9)

Country Link
US (1) US6426685B2 (de)
EP (1) EP1139491B1 (de)
CN (1) CN1229895C (de)
AT (1) ATE305662T1 (de)
AU (1) AU2649901A (de)
BR (1) BR0101159A (de)
CA (1) CA2342281A1 (de)
DE (2) DE10015379A1 (de)
ES (1) ES2248261T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101164193B (zh) * 2005-02-24 2010-04-21 韦里泰尔有限责任公司 射线放射电缆和包含在其中的射线放射元件
EP1739789B1 (de) * 2005-06-30 2007-10-31 Institut Scientifique de Service Public Abstrahlendes Koaxialkabel
FR2947587A1 (fr) * 2009-07-03 2011-01-07 Total Sa Procede d'extraction d'hydrocarbures par chauffage electromagnetique d'une formation souterraine in situ
EP2355246B1 (de) * 2010-01-28 2018-11-28 Alcatel Lucent Abstrahlendes Kabel mit Montageschiene
IT202000005983A1 (it) * 2020-03-20 2021-09-20 Prysmian Spa Cavo coassiale radiante

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322699A (en) * 1978-03-22 1982-03-30 Kabel-Und Metallwerke Gutehoffnungshutte Radiating cable
US5705967A (en) * 1995-04-07 1998-01-06 Institut Scientifique De Service Public High-frequency radiating line
JPH10145136A (ja) * 1996-11-08 1998-05-29 Hitachi Cable Ltd 漏洩同軸ケーブル
EP0902499A1 (de) * 1997-09-03 1999-03-17 Alcatel Abstrahlendes koaxiales Hochfrequenz-Kabel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300147C (de)
US3648172A (en) * 1968-10-02 1972-03-07 Sumitomo Electric Industries Circular leaky waveguide train communication system
DE3723951A1 (de) * 1987-07-20 1989-02-02 Rheydt Kabelwerk Ag Anordnung zur uebertragung von hochfrequenz-signalen
FR2623460B1 (fr) * 1987-11-20 1990-11-16 Alsthom Balise d'identification lors du passage d'un mobile en un point donne
US6292072B1 (en) * 1998-12-08 2001-09-18 Times Microwave Systems, Division Of Smith Industries Aerospace And Defense Systems, Inc. Radiating coaxial cable having groups of spaced apertures for generating a surface wave at a low frequencies and a combination of surface and radiated waves at higher frequencies

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322699A (en) * 1978-03-22 1982-03-30 Kabel-Und Metallwerke Gutehoffnungshutte Radiating cable
US5705967A (en) * 1995-04-07 1998-01-06 Institut Scientifique De Service Public High-frequency radiating line
JPH10145136A (ja) * 1996-11-08 1998-05-29 Hitachi Cable Ltd 漏洩同軸ケーブル
EP0902499A1 (de) * 1997-09-03 1999-03-17 Alcatel Abstrahlendes koaxiales Hochfrequenz-Kabel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Also Published As

Publication number Publication date
EP1139491A2 (de) 2001-10-04
DE50107535D1 (de) 2005-11-03
BR0101159A (pt) 2001-10-30
CN1319919A (zh) 2001-10-31
ATE305662T1 (de) 2005-10-15
US6426685B2 (en) 2002-07-30
CA2342281A1 (en) 2001-09-28
US20010054945A1 (en) 2001-12-27
CN1229895C (zh) 2005-11-30
DE10015379A1 (de) 2001-10-04
ES2248261T3 (es) 2006-03-16
EP1139491B1 (de) 2005-09-28
AU2649901A (en) 2001-10-04

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