NO984022L - UtstrÕlende koaksial h°yfrekvenskabel - Google Patents

UtstrÕlende koaksial h°yfrekvenskabel

Info

Publication number
NO984022L
NO984022L NO984022A NO984022A NO984022L NO 984022 L NO984022 L NO 984022L NO 984022 A NO984022 A NO 984022A NO 984022 A NO984022 A NO 984022A NO 984022 L NO984022 L NO 984022L
Authority
NO
Norway
Prior art keywords
cable
high frequency
sections
slots
frequency cable
Prior art date
Application number
NO984022A
Other languages
English (en)
Other versions
NO984022D0 (no
Inventor
Erhard Mahlandt
Karl Schulze-Buxloh
Original Assignee
Alsthom Cge Alcatel
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 Alsthom Cge Alcatel filed Critical Alsthom Cge Alcatel
Publication of NO984022D0 publication Critical patent/NO984022D0/no
Publication of NO984022L publication Critical patent/NO984022L/no

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)

Abstract

Det blir angitt en avstrålende høyfrekvens-kabel med åpninger i ytter- lederen som er utformet som spalter (5) som i alt vesentlig er anordnet i rett vinkel på kabelens akse. Spaltene (5) er anbrakt i avsnitt som i kabelens lengde- retning uten opphold er anordnet etter hverandre og hvor den aksiale lengden er utmålt avhengig av den høyfrekvensen- ergien som skal overføres. Antallet spalter (5) er større i de avsnittene som er fjernere fra innmatningsstedet for høyfrekvensenergien enn i avsnittene som ligger nærmere innmatningsstedet. Til økning av lengden av kabelen er det anordnet flere avsnitt med samme spalte- tall umiddelbart etter hverandre og riktignok med det formålet at hver gang en forhåndsbestemt verdi for system- dempning mellom høyfrekvenskabelen og en antenne som befinner seg utenfor er nådd følger det avsnitt med forstørret resul- terende åpning.
NO984022A 1997-09-03 1998-09-02 UtstrÕlende koaksial h°yfrekvenskabel NO984022L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19738381A DE19738381A1 (de) 1997-09-03 1997-09-03 Abstrahlendes koaxiales Hochfrequenz-Kabel

Publications (2)

Publication Number Publication Date
NO984022D0 NO984022D0 (no) 1998-09-02
NO984022L true NO984022L (no) 1999-03-04

Family

ID=7840995

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984022A NO984022L (no) 1997-09-03 1998-09-02 UtstrÕlende koaksial h°yfrekvenskabel

Country Status (7)

Country Link
US (1) US6246005B1 (no)
EP (1) EP0902499A1 (no)
JP (1) JP4127905B2 (no)
KR (1) KR19990029384A (no)
CN (1) CN1126193C (no)
DE (1) DE19738381A1 (no)
NO (1) NO984022L (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1107357A1 (de) * 1999-11-30 2001-06-13 Alcatel Abstrahlendes koaxiales Hochfrequenz-Kabel
DE10015379A1 (de) 2000-03-28 2001-10-04 Alcatel Sa Abstrahlendes koaxiales Hochfrequenz-Kabel
KR20020085105A (ko) * 2001-05-04 2002-11-16 한국항공우주연구원 단락 종단된 동축 슬롯 결합 스트립 배열 안테나
EP1742298A1 (en) * 2005-06-30 2007-01-10 Institut Scientifique de Service Public Radiating coaxial cable
EP1739789B1 (en) 2005-06-30 2007-10-31 Institut Scientifique de Service Public Radiating coaxial cable
JP4328814B2 (ja) 2007-05-25 2009-09-09 三菱電機株式会社 同軸給電スロットアレイアンテナおよび車両用レーダ装置
CN101441908B (zh) * 2008-12-31 2011-04-20 北京交通大学 具有编码自定位功能的漏泄同轴及其制作方法
JP5162713B1 (ja) * 2012-04-26 2013-03-13 株式会社フジクラ 漏洩同軸ケーブル
KR101336833B1 (ko) 2013-02-01 2013-12-04 한국표준과학연구원 방호시설 차폐효과 감시 시스템
JP2015061215A (ja) * 2013-09-19 2015-03-30 株式会社フジクラ 無線通信システム
JP2015080010A (ja) * 2013-10-15 2015-04-23 株式会社フジクラ アンテナ及びダイバーシチ通信システム
IT202000005983A1 (it) * 2020-03-20 2021-09-20 Prysmian Spa Cavo coassiale radiante

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3106713A (en) * 1962-01-26 1963-10-08 Furukawa Electric Co Ltd Slot antenna having short radiating slots and long nonradiating distributed capacitance tuning slot
GB1597125A (en) * 1977-08-24 1981-09-03 Bicc Ltd Radiating cables
DE2812523A1 (de) * 1978-03-22 1979-09-27 Kabel Metallwerke Ghh Abstrahlendes koaxiales hochfrequenz-kabel
US4325039A (en) * 1979-10-31 1982-04-13 Bicc Limited Leaky coaxial cable wherein aperture spacings decrease along the length of the cable
US4800351A (en) * 1987-09-10 1989-01-24 Andrew Corporation Radiating coaxial cable with improved flame retardancy
DE4106890A1 (de) * 1991-03-05 1992-09-10 Rheydt Kabelwerk Ag Strahlendes hochfrequenzkabel
FR2685549B1 (fr) * 1991-12-19 1994-01-28 Alcatel Cable Ligne haute frequence rayonnante.
US5422614A (en) * 1993-02-26 1995-06-06 Andrew Corporation Radiating coaxial cable for plenum applications
DE4331171A1 (de) * 1993-09-14 1995-03-16 Rheydt Kabelwerk Ag Abstrahlendes koaxiales Hochfrequenzkabel
EP0694986B1 (fr) * 1994-07-27 2001-08-22 Alcatel Câble coaxial rayonnant
BE1010528A5 (fr) * 1995-04-07 1998-10-06 Inst Scient De Service Public Ligne haute frequence rayonnante.
US5809429A (en) * 1995-09-22 1998-09-15 Andrew Corporation Radiating coaxial cable and radio communication system using same

Also Published As

Publication number Publication date
CN1126193C (zh) 2003-10-29
KR19990029384A (ko) 1999-04-26
DE19738381A1 (de) 1999-03-04
US6246005B1 (en) 2001-06-12
JP4127905B2 (ja) 2008-07-30
NO984022D0 (no) 1998-09-02
CN1210376A (zh) 1999-03-10
EP0902499A1 (de) 1999-03-17
JPH11136026A (ja) 1999-05-21

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