JPS5466746A - Construction of leakage coaxial cable termination - Google Patents

Construction of leakage coaxial cable termination

Info

Publication number
JPS5466746A
JPS5466746A JP13324077A JP13324077A JPS5466746A JP S5466746 A JPS5466746 A JP S5466746A JP 13324077 A JP13324077 A JP 13324077A JP 13324077 A JP13324077 A JP 13324077A JP S5466746 A JPS5466746 A JP S5466746A
Authority
JP
Japan
Prior art keywords
coaxial cable
termination
projection
construction
cable termination
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
JP13324077A
Other languages
Japanese (ja)
Other versions
JPS5737247B2 (en
Inventor
Tatsu Watari
Mitsuru Onishi
Takashi Yamada
Fumiki Sone
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP13324077A priority Critical patent/JPS5466746A/en
Publication of JPS5466746A publication Critical patent/JPS5466746A/en
Publication of JPS5737247B2 publication Critical patent/JPS5737247B2/ja
Granted 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/28—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium using the near field of leaky cables, e.g. of leaky coaxial cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

PURPOSE:To extend the range of communication, by utilizing the signal absorbed and consumed in the dummy load as radiation waves, through the projection of the inner conductor at the coaxial cable termination with a given condition. CONSTITUTION:The external conductor 3 of the coaxial cable is folded at the termination by lambda/4, forming the folding section 5, and the projection 6 projecting by lambda/4 than the folded end 8 is formed at the termination of the inner conductor 1. The antenna 7 is formed with the folding section 5 and the projection 6, and the signal propagated in the leakage coaxial cable is radiated from the antenna 7.
JP13324077A 1977-11-07 1977-11-07 Construction of leakage coaxial cable termination Granted JPS5466746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13324077A JPS5466746A (en) 1977-11-07 1977-11-07 Construction of leakage coaxial cable termination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13324077A JPS5466746A (en) 1977-11-07 1977-11-07 Construction of leakage coaxial cable termination

Publications (2)

Publication Number Publication Date
JPS5466746A true JPS5466746A (en) 1979-05-29
JPS5737247B2 JPS5737247B2 (en) 1982-08-09

Family

ID=15099975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13324077A Granted JPS5466746A (en) 1977-11-07 1977-11-07 Construction of leakage coaxial cable termination

Country Status (1)

Country Link
JP (1) JPS5466746A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605914A (en) * 1983-06-16 1986-08-12 Senstar Security Systems Corp. Shunt transmission line for use in leaky coaxial cable system
JPS6370709U (en) * 1986-10-28 1988-05-12
WO2023218601A1 (en) * 2022-05-12 2023-11-16 株式会社島津製作所 Method for processing coaxial cable

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605914A (en) * 1983-06-16 1986-08-12 Senstar Security Systems Corp. Shunt transmission line for use in leaky coaxial cable system
JPS6370709U (en) * 1986-10-28 1988-05-12
WO2023218601A1 (en) * 2022-05-12 2023-11-16 株式会社島津製作所 Method for processing coaxial cable

Also Published As

Publication number Publication date
JPS5737247B2 (en) 1982-08-09

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