JPS62139153U - - Google Patents

Info

Publication number
JPS62139153U
JPS62139153U JP1986025510U JP2551086U JPS62139153U JP S62139153 U JPS62139153 U JP S62139153U JP 1986025510 U JP1986025510 U JP 1986025510U JP 2551086 U JP2551086 U JP 2551086U JP S62139153 U JPS62139153 U JP S62139153U
Authority
JP
Japan
Prior art keywords
signal
frequency
local oscillation
control circuit
intermediate frequency
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
JP1986025510U
Other languages
English (en)
Other versions
JPH0418269Y2 (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 JP1986025510U priority Critical patent/JPH0418269Y2/ja
Publication of JPS62139153U publication Critical patent/JPS62139153U/ja
Application granted granted Critical
Publication of JPH0418269Y2 publication Critical patent/JPH0418269Y2/ja
Expired legal-status Critical Current

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  • Noise Elimination (AREA)
  • Stereo-Broadcasting Methods (AREA)

Description

【図面の簡単な説明】
第１図は本考案のＡＭステレオ受信機の要部を
示す回路構成図、第２図は従来のＡＭステレオ受
信機の全体を示す構成図、第３図はインパルスノ
イズを含む局部発信周波数信号の波形図、第４図
は周波数制御回路から出力される直流電圧信号の
波形図である。 １……ＡＭステレオ受信機、２……中間周波増
幅器、４……周波数制御回路、８……フイルタ回
路。

Claims (1)

  1. 【実用新案登録請求の範囲】 受信されたＡＭステレオ信号を中間周波数に変
    換する中間周波増幅器からの局部発信周波数信号
    を入力しこれに基づいて前記中間周波増幅器の局
    部発信周波数を制御する周波数制御回路を有する
    ＡＭステレオ受信機において、 前記周波数制御回路の局部発信周波数信号の入
    力段にノイズ除去用のフイルタ回路を設けたこと
    を特徴とするＡＭステレオ受信機。
JP1986025510U 1986-02-24 1986-02-24 Expired JPH0418269Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986025510U JPH0418269Y2 (ja) 1986-02-24 1986-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986025510U JPH0418269Y2 (ja) 1986-02-24 1986-02-24

Publications (2)

Publication Number Publication Date
JPS62139153U true JPS62139153U (ja) 1987-09-02
JPH0418269Y2 JPH0418269Y2 (ja) 1992-04-23

Family

ID=30825731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986025510U Expired JPH0418269Y2 (ja) 1986-02-24 1986-02-24

Country Status (1)

Country Link
JP (1) JPH0418269Y2 (ja)

Also Published As

Publication number Publication date
JPH0418269Y2 (ja) 1992-04-23

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