JPS6454431U - - Google Patents

Info

Publication number
JPS6454431U
JPS6454431U JP14920087U JP14920087U JPS6454431U JP S6454431 U JPS6454431 U JP S6454431U JP 14920087 U JP14920087 U JP 14920087U JP 14920087 U JP14920087 U JP 14920087U JP S6454431 U JPS6454431 U JP S6454431U
Authority
JP
Japan
Prior art keywords
circuit
integrated circuit
oscillator
switching
radio receiver
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
JP14920087U
Other languages
English (en)
Other versions
JPH0533078Y2 (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 JP14920087U priority Critical patent/JPH0533078Y2/ja
Publication of JPS6454431U publication Critical patent/JPS6454431U/ja
Application granted granted Critical
Publication of JPH0533078Y2 publication Critical patent/JPH0533078Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)

Description

【図面の簡単な説明】
図面は、本考案のラジオ受信機のブロツク回路
図である。 １……集積回路、５……中間周波増幅回路、１
２……ＦＭマルチプレツクス回路、１５……ＶＣ
Ｏ回路、１９……発振子、２０……トランジスタ
（スイツチング素子）、２２……スイツチ（切換
手段）。

Claims (1)

    【実用新案登録請求の範囲】
  1. ＶＣＯ回路を有するＦＭマルチプレツクス回路
    とＡＭ用の中間周波増幅回路とを少なくとも有し
    た集積回路と、該集積回路の発振子ピンに接続さ
    れＶＣＯの自走発振周波数をｎ（整数）×４５６
    ＫＨｚ付近に近ずける発振子と、ＡＭ、ＦＭの切
    換えに応じて動作する切換手段とを有するラジオ
    受信機において、前記集積回路の発振子ピンに前
    記切換手段がＡＭ側に切換えられた時、該発振子
    ピンをアースするスイツチング素子を接続したこ
    とを特徴とするラジオ受信機。
JP14920087U 1987-09-29 1987-09-29 Expired - Lifetime JPH0533078Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14920087U JPH0533078Y2 (ja) 1987-09-29 1987-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14920087U JPH0533078Y2 (ja) 1987-09-29 1987-09-29

Publications (2)

Publication Number Publication Date
JPS6454431U true JPS6454431U (ja) 1989-04-04
JPH0533078Y2 JPH0533078Y2 (ja) 1993-08-24

Family

ID=31421213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14920087U Expired - Lifetime JPH0533078Y2 (ja) 1987-09-29 1987-09-29

Country Status (1)

Country Link
JP (1) JPH0533078Y2 (ja)

Also Published As

Publication number Publication date
JPH0533078Y2 (ja) 1993-08-24

Similar Documents

Publication Publication Date Title
JPH0394841U (ja)
JPS6454431U (ja)
JPS61168729U (ja)
JPH0159340U (ja)
JPS61126635U (ja)
JPS6315629U (ja)
JPH0339928U (ja)
JPS62100726U (ja)
JPS6423132U (ja)
JPH0316719U (ja)
JPS62133411U (ja)
JPS63129323U (ja)
JPS6358304U (ja)
JPS63159937U (ja)
JPS61151434U (ja)
JPS6361808U (ja)
JPH0236238U (ja)
JPS6251821U (ja)
JPS62203517U (ja)
JPS6331630U (ja)
JPH0379564U (ja)
JPH02100341U (ja)
JPS6433096U (ja)
JPS63165914U (ja)
JPS648856U (ja)