JPH0574123B2 - - Google Patents

Info

Publication number
JPH0574123B2
JPH0574123B2 JP61247407A JP24740786A JPH0574123B2 JP H0574123 B2 JPH0574123 B2 JP H0574123B2 JP 61247407 A JP61247407 A JP 61247407A JP 24740786 A JP24740786 A JP 24740786A JP H0574123 B2 JPH0574123 B2 JP H0574123B2
Authority
JP
Japan
Prior art keywords
input terminal
input
output terminal
preamplifier
impedance element
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.)
Expired - Lifetime
Application number
JP61247407A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63102003A (ja
Inventor
Fumishige Yatsugi
Hiroshi Toeda
Masashi Takamya
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 JP61247407A priority Critical patent/JPS63102003A/ja
Priority to DE3750208T priority patent/DE3750208D1/de
Priority to EP87115022A priority patent/EP0264812B1/en
Priority to US07/110,424 priority patent/US4956729A/en
Publication of JPS63102003A publication Critical patent/JPS63102003A/ja
Publication of JPH0574123B2 publication Critical patent/JPH0574123B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
JP61247407A 1986-10-20 1986-10-20 磁気記録再生装置 Granted JPS63102003A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP61247407A JPS63102003A (ja) 1986-10-20 1986-10-20 磁気記録再生装置
DE3750208T DE3750208D1 (de) 1986-10-20 1987-10-14 Vorverstärkerschaltung.
EP87115022A EP0264812B1 (en) 1986-10-20 1987-10-14 Preamplifier circuit
US07/110,424 US4956729A (en) 1986-10-20 1987-10-20 Video signal preamplifier circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61247407A JPS63102003A (ja) 1986-10-20 1986-10-20 磁気記録再生装置

Publications (2)

Publication Number Publication Date
JPS63102003A JPS63102003A (ja) 1988-05-06
JPH0574123B2 true JPH0574123B2 (en:Method) 1993-10-15

Family

ID=17162974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61247407A Granted JPS63102003A (ja) 1986-10-20 1986-10-20 磁気記録再生装置

Country Status (1)

Country Link
JP (1) JPS63102003A (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63191303A (ja) * 1987-02-03 1988-08-08 Victor Co Of Japan Ltd ヘツドアンプ回路
JPH03130967A (ja) * 1989-03-31 1991-06-04 Sharp Corp 磁気再生ヘッドアンプ
JPH02140606U (en:Method) * 1989-04-20 1990-11-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5860407A (ja) * 1981-10-05 1983-04-09 Hitachi Ltd 磁気記録再生装置用再生増幅器

Also Published As

Publication number Publication date
JPS63102003A (ja) 1988-05-06

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