JPS5860407A - 磁気記録再生装置用再生増幅器 - Google Patents

磁気記録再生装置用再生増幅器

Info

Publication number
JPS5860407A
JPS5860407A JP56157490A JP15749081A JPS5860407A JP S5860407 A JPS5860407 A JP S5860407A JP 56157490 A JP56157490 A JP 56157490A JP 15749081 A JP15749081 A JP 15749081A JP S5860407 A JPS5860407 A JP S5860407A
Authority
JP
Japan
Prior art keywords
peaking
amplifier
negative feedback
signal
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
JP56157490A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316683B2 (en, 2012
Inventor
Akihiro Yamamoto
山本　晶弘
Koichi Hirose
広瀬　幸一
Akira Shibata
晃 柴田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56157490A priority Critical patent/JPS5860407A/ja
Publication of JPS5860407A publication Critical patent/JPS5860407A/ja
Publication of JPH0316683B2 publication Critical patent/JPH0316683B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/02—Analogue recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
JP56157490A 1981-10-05 1981-10-05 磁気記録再生装置用再生増幅器 Granted JPS5860407A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56157490A JPS5860407A (ja) 1981-10-05 1981-10-05 磁気記録再生装置用再生増幅器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56157490A JPS5860407A (ja) 1981-10-05 1981-10-05 磁気記録再生装置用再生増幅器

Publications (2)

Publication Number Publication Date
JPS5860407A true JPS5860407A (ja) 1983-04-09
JPH0316683B2 JPH0316683B2 (en, 2012) 1991-03-06

Family

ID=15650819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56157490A Granted JPS5860407A (ja) 1981-10-05 1981-10-05 磁気記録再生装置用再生増幅器

Country Status (1)

Country Link
JP (1) JPS5860407A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102003A (ja) * 1986-10-20 1988-05-06 Hitachi Ltd 磁気記録再生装置
US5168397A (en) * 1989-03-31 1992-12-01 Sharp Kabushiki Kaisha Magnetic reproducing head amplifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63102003A (ja) * 1986-10-20 1988-05-06 Hitachi Ltd 磁気記録再生装置
US5168397A (en) * 1989-03-31 1992-12-01 Sharp Kabushiki Kaisha Magnetic reproducing head amplifier

Also Published As

Publication number Publication date
JPH0316683B2 (en, 2012) 1991-03-06

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