JPS62151241U - - Google Patents

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Publication number
JPS62151241U
JPS62151241U JP3693586U JP3693586U JPS62151241U JP S62151241 U JPS62151241 U JP S62151241U JP 3693586 U JP3693586 U JP 3693586U JP 3693586 U JP3693586 U JP 3693586U JP S62151241 U JPS62151241 U JP S62151241U
Authority
JP
Japan
Prior art keywords
circuit
mute
electric field
field strength
output
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
JP3693586U
Other languages
English (en)
Other versions
JPH0332117Y2 (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 JP1986036935U priority Critical patent/JPH0332117Y2/ja
Publication of JPS62151241U publication Critical patent/JPS62151241U/ja
Application granted granted Critical
Publication of JPH0332117Y2 publication Critical patent/JPH0332117Y2/ja
Expired legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は本考案の一実施例の構成を示すブロツ
ク図。第2図は本考案の一実施例の主要部を示す
回路図。第3図は本考案の一実施例の説明に供す
る線図。第4図は従来例の構成を示すブロツク図
。 7……電界強度検出手段、5……検波手段、6
……ミユート回路、8……ノイズ検出手段、9…
…ミユート駆動回路、12……時定数回路、13
……切替回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. アンテナ入力の電界強度を検出する電界強度検
    出手段と、検波段においてノイズ量の増大を検出
    するノイズ検出手段と、前記電界強度検出手段に
    よる検出電界強度が所定値以下のときの出力また
    は前記ノイズ検出手段の出力にともなつてミユー
    ト駆動出力を発生するミユート駆動回路と、前記
    ミユート駆動出力により駆動されるミユート回路
    とを備えたFM受信機において、前記ミユート駆
    動回路と前記ミユート回路との間に選択的に挿入
    される時定数回路と、前記電界強度検出手段によ
    る検出電界強度が所定値以下のとき前記時定数回
    路を介して、前記所定値を超えているとき直接に
    、前記ミユート駆動回路の出力を前記ミユート回
    路に導く切替手段とを設けたことを特徴とするF
    M受信機。
JP1986036935U 1986-03-15 1986-03-15 Expired JPH0332117Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986036935U JPH0332117Y2 (ja) 1986-03-15 1986-03-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986036935U JPH0332117Y2 (ja) 1986-03-15 1986-03-15

Publications (2)

Publication Number Publication Date
JPS62151241U true JPS62151241U (ja) 1987-09-25
JPH0332117Y2 JPH0332117Y2 (ja) 1991-07-08

Family

ID=30847798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986036935U Expired JPH0332117Y2 (ja) 1986-03-15 1986-03-15

Country Status (1)

Country Link
JP (1) JPH0332117Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61154323A (ja) * 1984-12-27 1986-07-14 Mitsubishi Electric Corp スケルチ装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61154323A (ja) * 1984-12-27 1986-07-14 Mitsubishi Electric Corp スケルチ装置

Also Published As

Publication number Publication date
JPH0332117Y2 (ja) 1991-07-08

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