JPS538009A - Monitor system for leakage coaxial cables - Google Patents

Monitor system for leakage coaxial cables

Info

Publication number
JPS538009A
JPS538009A JP8216576A JP8216576A JPS538009A JP S538009 A JPS538009 A JP S538009A JP 8216576 A JP8216576 A JP 8216576A JP 8216576 A JP8216576 A JP 8216576A JP S538009 A JPS538009 A JP S538009A
Authority
JP
Japan
Prior art keywords
coaxial cables
monitor system
leakage coaxial
leakage
detect
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.)
Pending
Application number
JP8216576A
Other languages
Japanese (ja)
Inventor
Mikio Nakagawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP8216576A priority Critical patent/JPS538009A/en
Publication of JPS538009A publication Critical patent/JPS538009A/en
Pending legal-status Critical Current

Links

Classifications

    • 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)
  • Near-Field Transmission Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

PURPOSE:To detect the open and short of the transmission line, by providing the monitor circuit in the mobile radio communicating system.
JP8216576A 1976-07-09 1976-07-09 Monitor system for leakage coaxial cables Pending JPS538009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8216576A JPS538009A (en) 1976-07-09 1976-07-09 Monitor system for leakage coaxial cables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8216576A JPS538009A (en) 1976-07-09 1976-07-09 Monitor system for leakage coaxial cables

Publications (1)

Publication Number Publication Date
JPS538009A true JPS538009A (en) 1978-01-25

Family

ID=13766807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8216576A Pending JPS538009A (en) 1976-07-09 1976-07-09 Monitor system for leakage coaxial cables

Country Status (1)

Country Link
JP (1) JPS538009A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597183A (en) * 1983-02-24 1986-07-01 Standard Oil Company (Indiana) Methods and apparatus for measuring a length of cable suspending a well logging tool in a borehole
JPH02501025A (en) * 1987-06-25 1990-04-05 ディジタル　イクイプメント　コーポレーション Shorted coaxial cable detector for district network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4597183A (en) * 1983-02-24 1986-07-01 Standard Oil Company (Indiana) Methods and apparatus for measuring a length of cable suspending a well logging tool in a borehole
JPH02501025A (en) * 1987-06-25 1990-04-05 ディジタル　イクイプメント　コーポレーション Shorted coaxial cable detector for district network

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