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
Links
- 239000003990 capacitor Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Television Signal Processing For Recording (AREA)
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 |
EP87115022A EP0264812B1 (en) | 1986-10-20 | 1987-10-14 | Preamplifier circuit |
DE3750208T DE3750208D1 (de) | 1986-10-20 | 1987-10-14 | Vorverstärkerschaltung. |
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 (no) | 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 (no) |
Families Citing this family (3)
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 (no) * | 1989-04-20 | 1990-11-26 |
Citations (1)
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 |
-
1986
- 1986-10-20 JP JP61247407A patent/JPS63102003A/ja active Granted
Patent Citations (1)
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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