JPS63114531U - - Google Patents

Info

Publication number
JPS63114531U
JPS63114531U JP12990786U JP12990786U JPS63114531U JP S63114531 U JPS63114531 U JP S63114531U JP 12990786 U JP12990786 U JP 12990786U JP 12990786 U JP12990786 U JP 12990786U JP S63114531 U JPS63114531 U JP S63114531U
Authority
JP
Japan
Prior art keywords
audio
sub
amplifier
detection
power
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
JP12990786U
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 JP12990786U priority Critical patent/JPS63114531U/ja
Publication of JPS63114531U publication Critical patent/JPS63114531U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すブロツク図、
第２図は従来例を示すブロツク図である。 １……電源、２……カセツトデツキ、３……Ａ
Ｍ受信機、４……ＦＭ受信機、５……副音声検出
部、６……副音声復調部、７……増幅器、８……
スピーカー、１０……主電源スイツチ、１８……
自動電源スイツチ。

Claims (1)

  1. 【実用新案登録請求の範囲】 ＦＭ受信機とＡＭ受信機とカセツトデツキを装
    備し、ＦＭ信号に含まれる副音声信号を検出して
    、この副音声信号を増幅器を介してスピーカーよ
    り出力する音響機器の多重放送受信装置に於て、 ＦＭ受信部に電源を常時投入すると共に、 該ＦＭ受信部から出力される信号を用いて副音
    声の有無を検出する検出部と、 副音声を復調する復調部と、 副音声の検出により電源を増幅器に印加する電
    源投入部と、 副音声の検出により副音声復調部からの副音声
    を増幅器に入力する切替回路 とを有する多重放送受信装置。
JP12990786U 1986-08-26 1986-08-26 Pending JPS63114531U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12990786U JPS63114531U (ja) 1986-08-26 1986-08-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12990786U JPS63114531U (ja) 1986-08-26 1986-08-26

Publications (1)

Publication Number Publication Date
JPS63114531U true JPS63114531U (ja) 1988-07-23

Family

ID=31026904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12990786U Pending JPS63114531U (ja) 1986-08-26 1986-08-26

Country Status (1)

Country Link
JP (1) JPS63114531U (ja)

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