JPH0286238U - - Google Patents

Info

Publication number
JPH0286238U
JPH0286238U JP1988166277U JP16627788U JPH0286238U JP H0286238 U JPH0286238 U JP H0286238U JP 1988166277 U JP1988166277 U JP 1988166277U JP 16627788 U JP16627788 U JP 16627788U JP H0286238 U JPH0286238 U JP H0286238U
Authority
JP
Japan
Prior art keywords
cable television
television broadcasting
input
antenna
subscriber
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
JP1988166277U
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 JP1988166277U priority Critical patent/JPH0286238U/ja
Publication of JPH0286238U publication Critical patent/JPH0286238U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例のブロク図である。 １……避雷器、２……切替器、３……有線テレ
ビジヨン放送側の接点、４……アンテナ側の接点
、ＣＡＴＶ−ＩＮ……有線テレビジヨン放送の入
力端子、ＡＮＴ−ＩＮ……アンテナからの受信情
報の入力端子、ＯＵＴ……有線テレビジヨン放送
加入者への出力端子、ＧＮＤ……接地。

Claims (1)

    【実用新案登録請求の範囲】
  1. 有線テレビジヨン放送の入力と有線テレビジヨ
    ン放送加入者のアンテナの入力を切替えて有線テ
    レビジヨン放送加入者への出力端子に接続する切
    替器を有することを特徴とするＣＡＴＶ用保安器
    。
JP1988166277U 1988-12-21 1988-12-21 Pending JPH0286238U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988166277U JPH0286238U (ja) 1988-12-21 1988-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988166277U JPH0286238U (ja) 1988-12-21 1988-12-21

Publications (1)

Publication Number Publication Date
JPH0286238U true JPH0286238U (ja) 1990-07-09

Family

ID=31453520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988166277U Pending JPH0286238U (ja) 1988-12-21 1988-12-21

Country Status (1)

Country Link
JP (1) JPH0286238U (ja)

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