JPS6356836U - - Google Patents

Info

Publication number
JPS6356836U
JPS6356836U JP15189286U JP15189286U JPS6356836U JP S6356836 U JPS6356836 U JP S6356836U JP 15189286 U JP15189286 U JP 15189286U JP 15189286 U JP15189286 U JP 15189286U JP S6356836 U JPS6356836 U JP S6356836U
Authority
JP
Japan
Prior art keywords
terminal
control signal
voltage
signal
connects
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.)
Granted
Application number
JP15189286U
Other languages
English (en)
Other versions
JPH036039Y2 (ja
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 JP15189286U priority Critical patent/JPH036039Y2/ja
Publication of JPS6356836U publication Critical patent/JPS6356836U/ja
Application granted granted Critical
Publication of JPH036039Y2 publication Critical patent/JPH036039Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)

Description

【図面の簡単な説明】
第１図はこの考案による信号切換装置の１実施
例の回路図、第２図は同実施例を用いた衛星放送
受信装置のブロツク図、第３図は従来の信号切換
装置を用いた衛星放送受信装置のブロツク図であ
る。 ３６，４２……入力端子（第２及び第３の端子
）、４４……出力端子（第１の端子）、６０……
リセツト用ＩＣ（制御部）、４８……高周波リレ
ー接点（切換回路）。

Claims (1)

    【実用新案登録請求の範囲】
  1. 高周波信号を受けると共に動作電源を送出する
    第１乃至第３の端子と、第１の端子の動作電源の
    電圧が予め定めた基準電圧より大きいとき第１制
    御信号を生成し小さいとき第２制御信号を生成す
    る制御部と、第１乃至第３の端子間に介在し第１
    制御信号を受けたとき第１の端子と第２の端子と
    を接続し第２制御信号を受けたとき第１の端子と
    第３の端子とを接続する切換回路とを具備する信
    号切換装置。
JP15189286U 1986-10-02 1986-10-02 Expired JPH036039Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15189286U JPH036039Y2 (ja) 1986-10-02 1986-10-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15189286U JPH036039Y2 (ja) 1986-10-02 1986-10-02

Publications (2)

Publication Number Publication Date
JPS6356836U true JPS6356836U (ja) 1988-04-15
JPH036039Y2 JPH036039Y2 (ja) 1991-02-15

Family

ID=31069372

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15189286U Expired JPH036039Y2 (ja) 1986-10-02 1986-10-02

Country Status (1)

Country Link
JP (1) JPH036039Y2 (ja)

Also Published As

Publication number Publication date
JPH036039Y2 (ja) 1991-02-15

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