JPS5276908A - Magnetic recording and reproduction apparatus - Google Patents
Magnetic recording and reproduction apparatusInfo
- Publication number
- JPS5276908A JPS5276908A JP15358775A JP15358775A JPS5276908A JP S5276908 A JPS5276908 A JP S5276908A JP 15358775 A JP15358775 A JP 15358775A JP 15358775 A JP15358775 A JP 15358775A JP S5276908 A JPS5276908 A JP S5276908A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproduction apparatus
- erase
- head
- recording
- 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
Links
Landscapes
- Digital Magnetic Recording (AREA)
Abstract
PURPOSE: To improve S/N by inserting a parallel resonance circuit providing high impedance against the erase signal frequency applied to an erase head between a recording head a recording amplifier thereby preventing the flow of erase signal to the recording head.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15358775A JPS5857801B2 (en) | 1975-12-23 | 1975-12-23 | Jikiki Rokusai Seisouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15358775A JPS5857801B2 (en) | 1975-12-23 | 1975-12-23 | Jikiki Rokusai Seisouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5276908A true JPS5276908A (en) | 1977-06-28 |
JPS5857801B2 JPS5857801B2 (en) | 1983-12-22 |
Family
ID=15565738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15358775A Expired JPS5857801B2 (en) | 1975-12-23 | 1975-12-23 | Jikiki Rokusai Seisouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5857801B2 (en) |
-
1975
- 1975-12-23 JP JP15358775A patent/JPS5857801B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5857801B2 (en) | 1983-12-22 |
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