JPH0435255U - - Google Patents

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Publication number
JPH0435255U
JPH0435255U JP7836490U JP7836490U JPH0435255U JP H0435255 U JPH0435255 U JP H0435255U JP 7836490 U JP7836490 U JP 7836490U JP 7836490 U JP7836490 U JP 7836490U JP H0435255 U JPH0435255 U JP H0435255U
Authority
JP
Japan
Prior art keywords
video signal
peaking
transistor
circuit
reproduced
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
JP7836490U
Other languages
English (en)
Other versions
JP2545775Y2 (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 JP1990078364U priority Critical patent/JP2545775Y2/ja
Publication of JPH0435255U publication Critical patent/JPH0435255U/ja
Application granted granted Critical
Publication of JP2545775Y2 publication Critical patent/JP2545775Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の回路ブロツク図、
第2図は再生FM映像信号の周波数特性図を、そ
れぞれ示す。 3……レベル検出手段、4……スイツチング手
段、8……直列共振回路、5……ピーキング回路
、Q……トランジスタ。

Claims (1)

  1. 【実用新案登録請求の範囲】 再生FM映像信号を増幅するトランジスタのコ
    レクタ側に接続され、FM偏移帯域付近を中心に
    して周波数特性の比較的なだらかな広帯域のピー
    キングを為すピーキング回路と、 再生FM映像信号レベルが所定レベルより小な
    るときに検出出力を発生するレベル検出回路と、 前記トランジスタのエミツタ側に配されFM偏
    移帯域付近を中心にして急峻なピーキングを為す
    直列共振回路と、 前記検出出力発生期間に直列共振回路を前記ト
    ランジスタのエミツタに接続するスイツチング手
    段とを、 それぞれ配することを特徴とする再生特性切換
    回路。
JP1990078364U 1990-07-23 1990-07-23 再生特性切換回路 Expired - Fee Related JP2545775Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990078364U JP2545775Y2 (ja) 1990-07-23 1990-07-23 再生特性切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990078364U JP2545775Y2 (ja) 1990-07-23 1990-07-23 再生特性切換回路

Publications (2)

Publication Number Publication Date
JPH0435255U true JPH0435255U (ja) 1992-03-24
JP2545775Y2 JP2545775Y2 (ja) 1997-08-27

Family

ID=31621577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990078364U Expired - Fee Related JP2545775Y2 (ja) 1990-07-23 1990-07-23 再生特性切換回路

Country Status (1)

Country Link
JP (1) JP2545775Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329021A (ja) * 1993-05-20 1994-11-29 Hitachi Ltd 鉄道車両用軸ばね装置
EP3333449A1 (en) 2016-12-07 2018-06-13 Toyo Tire & Rubber Co., Ltd. Dynamic damper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161271A (ja) * 1984-08-31 1986-03-29 Nec Home Electronics Ltd 映像信号再生回路
JPH01303982A (ja) * 1988-06-01 1989-12-07 Mitsubishi Electric Corp 画像再生装置
JPH0218755A (ja) * 1988-07-06 1990-01-23 Mitsubishi Electric Corp 磁気記録再生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6161271A (ja) * 1984-08-31 1986-03-29 Nec Home Electronics Ltd 映像信号再生回路
JPH01303982A (ja) * 1988-06-01 1989-12-07 Mitsubishi Electric Corp 画像再生装置
JPH0218755A (ja) * 1988-07-06 1990-01-23 Mitsubishi Electric Corp 磁気記録再生装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06329021A (ja) * 1993-05-20 1994-11-29 Hitachi Ltd 鉄道車両用軸ばね装置
EP3333449A1 (en) 2016-12-07 2018-06-13 Toyo Tire & Rubber Co., Ltd. Dynamic damper

Also Published As

Publication number Publication date
JP2545775Y2 (ja) 1997-08-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees