JPH0375680U - - Google Patents

Info

Publication number
JPH0375680U
JPH0375680U JP13522289U JP13522289U JPH0375680U JP H0375680 U JPH0375680 U JP H0375680U JP 13522289 U JP13522289 U JP 13522289U JP 13522289 U JP13522289 U JP 13522289U JP H0375680 U JPH0375680 U JP H0375680U
Authority
JP
Japan
Prior art keywords
equalizer
resistor
recording
amplifier
frequency characteristic
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
JP13522289U
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 JP13522289U priority Critical patent/JPH0375680U/ja
Publication of JPH0375680U publication Critical patent/JPH0375680U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Networks Using Active Elements (AREA)
  • Television Signal Processing For Recording (AREA)

Description

【図面の簡単な説明】
第1図はこの考案を適用した記録イコライザー
回路の一例を示す接続図、第2図はそのときの記
録イコライザー特性を示す特性図、第3図はこの
考案の他の例を示す第1図と同様な接続図、第4
図は従来の記録イコライザー回路の接続図、第5
図はその記録イコライザー特性を示す特性図であ
る。 10…記録イコライザー回路、18…イコライ
ザーアンプ、26…記録ヘツド、20,22…帰
還用抵抗器、60…周波数特性変更回路、62…
抵抗器、64…コンデ、66…切替えスイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. オペアンプで構成されたイコライザーアンプの
    帰還路に、抵抗器とコンデンサからなる周波数特
    性変更回路が接続されてなることを特徴とする記
    録イコライザー回路。
JP13522289U 1989-11-21 1989-11-21 Pending JPH0375680U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13522289U JPH0375680U (ja) 1989-11-21 1989-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13522289U JPH0375680U (ja) 1989-11-21 1989-11-21

Publications (1)

Publication Number Publication Date
JPH0375680U true JPH0375680U (ja) 1991-07-30

Family

ID=31682502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13522289U Pending JPH0375680U (ja) 1989-11-21 1989-11-21

Country Status (1)

Country Link
JP (1) JPH0375680U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939418B2 (ja) * 1974-01-10 1984-09-22 イ−ライ リリ− アンド カンパニ− アリ−ルオキシフエニルプロピルアミン類の製法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939418B2 (ja) * 1974-01-10 1984-09-22 イ−ライ リリ− アンド カンパニ− アリ−ルオキシフエニルプロピルアミン類の製法

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