JPH0394845U - - Google Patents

Info

Publication number
JPH0394845U
JPH0394845U JP285890U JP285890U JPH0394845U JP H0394845 U JPH0394845 U JP H0394845U JP 285890 U JP285890 U JP 285890U JP 285890 U JP285890 U JP 285890U JP H0394845 U JPH0394845 U JP H0394845U
Authority
JP
Japan
Prior art keywords
distribution circuit
signal distribution
signal
relay
transmitter
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
JP285890U
Other languages
English (en)
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 filed Critical
Priority to JP285890U priority Critical patent/JPH0394845U/ja
Publication of JPH0394845U publication Critical patent/JPH0394845U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例による信号分配回
路を示すブロツク図、第2図はこの考案の他の実
施例を示す信号分配回路を示すブロツク図、第3
図は従来の信号分配回路を示すブロツク図である
。 図において、1……信号分配回路、2……1号
送信機、3……2号送信機、4……1号送信機内
負荷回路、5……2号送信機内負荷回路、6……
信号分配回路、7……リレー駆動用電源、8a,
8b……リレー駆動コイル、9……チヨークコイ
ル、10a,10b……リレー接点、11……終
端抵抗、12……コンデンサ、13……信号分配
回路、14……ホトカツプラ駆動用電源、15a
,15b……ホトカツプラ、16……電流制限抵
抗を示す。なお、図中、同一符号は同一、又は相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 分配器の片端開放時に開放状態を検出し、リレ
    ー、またはホトカツプラによつて自動終端するこ
    とを特徴とする信号分配回路。
JP285890U 1990-01-16 1990-01-16 Pending JPH0394845U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP285890U JPH0394845U (ja) 1990-01-16 1990-01-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP285890U JPH0394845U (ja) 1990-01-16 1990-01-16

Publications (1)

Publication Number Publication Date
JPH0394845U true JPH0394845U (ja) 1991-09-27

Family

ID=31506704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP285890U Pending JPH0394845U (ja) 1990-01-16 1990-01-16

Country Status (1)

Country Link
JP (1) JPH0394845U (ja)

Similar Documents

Publication Publication Date Title
JPH0394845U (ja)
JPH0459481U (ja)
JPH048545U (ja)
JPH045606U (ja)
JPH01124747U (ja)
JPH0236251U (ja)
JPS6387991U (ja)
JPS6275545U (ja)
JPS61171432U (ja)
JPH02108230U (ja)
JPH0467835U (ja)
JPS62201554U (ja)
JPH01113533U (ja)
JPH0321121U (ja)
JPS63587U (ja)
JPS61136335U (ja)
JPS61185289U (ja)
JPS63179735U (ja)
JPS63138746U (ja)
JPH03101131U (ja)
JPH0262847U (ja)
JPH0335983U (ja)
JPS6295232U (ja)
JPS6397799U (ja)
JPS63147723U (ja)