JPS5326640A - Single-cable separate group transmission system - Google Patents

Single-cable separate group transmission system

Info

Publication number
JPS5326640A
JPS5326640A JP10183176A JP10183176A JPS5326640A JP S5326640 A JPS5326640 A JP S5326640A JP 10183176 A JP10183176 A JP 10183176A JP 10183176 A JP10183176 A JP 10183176A JP S5326640 A JPS5326640 A JP S5326640A
Authority
JP
Japan
Prior art keywords
separate group
transmission system
group transmission
cable separate
cable
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
JP10183176A
Other languages
Japanese (ja)
Inventor
Norio Kinugasa
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10183176A priority Critical patent/JPS5326640A/en
Publication of JPS5326640A publication Critical patent/JPS5326640A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path

Abstract

PURPOSE:To secure an efficient and perfect mutual communication between positions through a separate group two-wire system using a single cable distributed in a T-shaped formation.
JP10183176A 1976-08-25 1976-08-25 Single-cable separate group transmission system Pending JPS5326640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10183176A JPS5326640A (en) 1976-08-25 1976-08-25 Single-cable separate group transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10183176A JPS5326640A (en) 1976-08-25 1976-08-25 Single-cable separate group transmission system

Publications (1)

Publication Number Publication Date
JPS5326640A true JPS5326640A (en) 1978-03-11

Family

ID=14311030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10183176A Pending JPS5326640A (en) 1976-08-25 1976-08-25 Single-cable separate group transmission system

Country Status (1)

Country Link
JP (1) JPS5326640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293031A (en) * 1985-06-20 1986-12-23 Victor Co Of Japan Ltd Bidirectional branching device
JPS62192691A (en) * 1986-02-18 1987-08-24 ビーアンドダブリュー・ニュークリア・サービス・カンパニー Guide body of driving shaft for detachable control rod

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61293031A (en) * 1985-06-20 1986-12-23 Victor Co Of Japan Ltd Bidirectional branching device
JPS62192691A (en) * 1986-02-18 1987-08-24 ビーアンドダブリュー・ニュークリア・サービス・カンパニー Guide body of driving shaft for detachable control rod

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