AU5105293A - Cable for use as a distributed antenna - Google Patents

Cable for use as a distributed antenna

Info

Publication number
AU5105293A
AU5105293A AU51052/93A AU5105293A AU5105293A AU 5105293 A AU5105293 A AU 5105293A AU 51052/93 A AU51052/93 A AU 51052/93A AU 5105293 A AU5105293 A AU 5105293A AU 5105293 A AU5105293 A AU 5105293A
Authority
AU
Australia
Prior art keywords
cable
distributed antenna
antenna
distributed
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.)
Abandoned
Application number
AU51052/93A
Inventor
Robert Keith Barman
Andre Gagnon
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.)
Instantel Inc
Original Assignee
Instantel Inc
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 Instantel Inc filed Critical Instantel Inc
Publication of AU5105293A publication Critical patent/AU5105293A/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/20Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/203Leaky coaxial lines
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • G08B13/24Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G08B13/2497Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Waveguide Aerials (AREA)
AU51052/93A 1992-10-08 1993-10-08 Cable for use as a distributed antenna Abandoned AU5105293A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95791392A 1992-10-08 1992-10-08
US957913 1992-10-08
PCT/CA1993/000410 WO1994009529A1 (en) 1992-10-08 1993-10-08 Cable for use as a distributed antenna

Publications (1)

Publication Number Publication Date
AU5105293A true AU5105293A (en) 1994-05-09

Family

ID=25500342

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51052/93A Abandoned AU5105293A (en) 1992-10-08 1993-10-08 Cable for use as a distributed antenna

Country Status (2)

Country Link
AU (1) AU5105293A (en)
WO (1) WO1994009529A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015242298B2 (en) 2014-03-10 2019-11-14 Amo Groningen B.V. Intraocular lens that improves overall vision where there is a local loss of retinal function
RU167704U1 (en) * 2016-03-03 2017-01-10 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации SHIP RECEIVING ANTENNA SYSTEM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5721103A (en) * 1980-07-14 1982-02-03 Hitachi Cable Ltd Inductive radio line
US4339733A (en) * 1980-09-05 1982-07-13 Times Fiber Communications, Inc. Radiating cable
CA1209656A (en) * 1983-06-16 1986-08-12 R. Keith Harman Shunt transmission line for use in leaky coaxial cable system

Also Published As

Publication number Publication date
WO1994009529A1 (en) 1994-04-28

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