JPS61167057U - - Google Patents

Info

Publication number
JPS61167057U
JPS61167057U JP4889985U JP4889985U JPS61167057U JP S61167057 U JPS61167057 U JP S61167057U JP 4889985 U JP4889985 U JP 4889985U JP 4889985 U JP4889985 U JP 4889985U JP S61167057 U JPS61167057 U JP S61167057U
Authority
JP
Japan
Prior art keywords
signal
wave
demodulating
modulated
modulated wave
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
JP4889985U
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 JP4889985U priority Critical patent/JPS61167057U/ja
Publication of JPS61167057U publication Critical patent/JPS61167057U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図は本考案の一実施例を示すブロツク図である
。 2……FM変調器、3……混合器、8,9……
FM復調器、12……減算器。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力信号でFM変調されたFM変調波と該FM
    変調波の下側帯波より低い周波数の無変調波とを
    同一トラツクに記録する手段と、該トラツクの記
    録信号を再生する手段と、上記再生信号中の上記
    FM変調波を復調して復調信号を得る手段と、上
    記再生信号中の上記無変調波を復調してFM変調
    雑音信号を得る手段と、該FM変調雑音信号によ
    り上記復調信号中のFM変調雑音成分をキヤンセ
    ルして上記復調信号から上記入力信号を得る手段
    とを有するFM信号記録再生装置。
JP4889985U 1985-04-02 1985-04-02 Pending JPS61167057U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4889985U JPS61167057U (ja) 1985-04-02 1985-04-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4889985U JPS61167057U (ja) 1985-04-02 1985-04-02

Publications (1)

Publication Number Publication Date
JPS61167057U true JPS61167057U (ja) 1986-10-16

Family

ID=30565585

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4889985U Pending JPS61167057U (ja) 1985-04-02 1985-04-02

Country Status (1)

Country Link
JP (1) JPS61167057U (ja)

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