JPS58144934U - Connecting line signal transmission relay circuit - Google Patents

Connecting line signal transmission relay circuit

Info

Publication number
JPS58144934U
JPS58144934U JP4044182U JP4044182U JPS58144934U JP S58144934 U JPS58144934 U JP S58144934U JP 4044182 U JP4044182 U JP 4044182U JP 4044182 U JP4044182 U JP 4044182U JP S58144934 U JPS58144934 U JP S58144934U
Authority
JP
Japan
Prior art keywords
relay circuit
line signal
signal transmission
connecting line
transmission relay
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
JP4044182U
Other languages
Japanese (ja)
Inventor
亀井　幸郎
Original Assignee
日立電子株式会社
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 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP4044182U priority Critical patent/JPS58144934U/en
Publication of JPS58144934U publication Critical patent/JPS58144934U/en
Pending legal-status Critical Current

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の中継回路を示す。第２図は本考案の実施
例を示し、イは下位からの信号入力端子、口は上位側へ
の出力端子、ハは自局の信号入力端子、１は下位側回線
、２は上位側回線、６１〜６３は電力配分率１：Ｎのハ
イブリッドトランス５は増幅器、３は信号伝送装置であ
る。FIG. 1 shows a conventional relay circuit. Fig. 2 shows an embodiment of the present invention, where A is the signal input terminal from the lower side, mouth is the output terminal to the upper side, C is the signal input terminal of the own station, 1 is the lower side line, and 2 is the upper side line. , 61 to 63, a hybrid transformer 5 with a power distribution ratio of 1:N is an amplifier, and 3 is a signal transmission device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 複数の分岐箇所を有するーっの通信回線の一方を上位局
側、他の一方を下位局として、分岐箇所の各々の信号を
下位局側へ伝送する連接回線信号伝送中継回路において
、その中継ケ所より下位局側からの信号と当該箇所の信
号を電力配分比率が１：Ｎとなるようなアンバランスハ
イブリッドトランス回路により結合して伝送することを
特徴とする連接回線信号中継回路。In a connected line signal transmission relay circuit that has multiple branch points, one side is used as the upper station side and the other side is used as the lower station side, and the signals from each branch point are transmitted to the lower station side. 1. A connected line signal relay circuit characterized in that a signal from a lower station and a signal from a lower station are combined and transmitted by an unbalanced hybrid transformer circuit with a power distribution ratio of 1:N.
JP4044182U 1982-03-24 1982-03-24 Connecting line signal transmission relay circuit Pending JPS58144934U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4044182U JPS58144934U (en) 1982-03-24 1982-03-24 Connecting line signal transmission relay circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4044182U JPS58144934U (en) 1982-03-24 1982-03-24 Connecting line signal transmission relay circuit

Publications (1)

Publication Number Publication Date
JPS58144934U true JPS58144934U (en) 1983-09-29

Family

ID=30051665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4044182U Pending JPS58144934U (en) 1982-03-24 1982-03-24 Connecting line signal transmission relay circuit

Country Status (1)

Country Link
JP (1) JPS58144934U (en)

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