JPS6312974U - - Google Patents

Info

Publication number
JPS6312974U
JPS6312974U JP1986105510U JP10551086U JPS6312974U JP S6312974 U JPS6312974 U JP S6312974U JP 1986105510 U JP1986105510 U JP 1986105510U JP 10551086 U JP10551086 U JP 10551086U JP S6312974 U JPS6312974 U JP S6312974U
Authority
JP
Japan
Prior art keywords
notification signal
detection circuit
signal
turns
power supply
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
JP1986105510U
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 JP1986105510U priority Critical patent/JPS6312974U/ja
Publication of JPS6312974U publication Critical patent/JPS6312974U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Television Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一例を示す説明図、第2図は
従来のCATVシステムの説明図である。 1はヘツドエンド、2は信号発生回路、3は増
幅器、4は検出回路、5はスイツチ、8は増幅器

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘツドエンドに放送信号が受信されると報知信
    号を発生し放送信号が受信されなくなると報知信
    号が変化するようにした信号発生回路を設け、増
    幅器内には少なくとも、報知信号を検出する検出
    回路と、検出回路が報知信号を検出すると電源供
    給がONとなり検出回路が報知信号を検出しない
    ときは電源供給がOFFとなるスイツチとを設け
    、検出回路には常時電源を供給するようにしたこ
    とを特徴とするCATVシステムの節電装置。
JP1986105510U 1986-07-09 1986-07-09 Pending JPS6312974U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986105510U JPS6312974U (ja) 1986-07-09 1986-07-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986105510U JPS6312974U (ja) 1986-07-09 1986-07-09

Publications (1)

Publication Number Publication Date
JPS6312974U true JPS6312974U (ja) 1988-01-28

Family

ID=30980010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986105510U Pending JPS6312974U (ja) 1986-07-09 1986-07-09

Country Status (1)

Country Link
JP (1) JPS6312974U (ja)

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