JPS5580824A - Regenerator - Google Patents
RegeneratorInfo
- Publication number
- JPS5580824A JPS5580824A JP15562478A JP15562478A JPS5580824A JP S5580824 A JPS5580824 A JP S5580824A JP 15562478 A JP15562478 A JP 15562478A JP 15562478 A JP15562478 A JP 15562478A JP S5580824 A JPS5580824 A JP S5580824A
- Authority
- JP
- Japan
- Prior art keywords
- high frequency
- frequency region
- compensation
- head
- secured
- 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
Links
Abstract
PURPOSE: To increase the frequency properties for the regenerated signals by securing the compensation for the input impedance at the high frequency region with installation of the feedback line to the amplifier circuit.
CONSTITUTION: The signals regenerated through magnetic head L are amplified by transistors Tr1 and Tr2 and via capacitor C2 to be delivered. In this case, the parallel resonance is secured for both head L and C1 to give the compensation to the characteristics of the high frequency region. At the same time, the emitter voltage of Tr2 is fed back to the base of Tr1, and the input impedance of Tr1 can be compensated at the high frequency region. As a result, the compensation can be secured for the frequency froperties due to reduction of the impedance of head L at the high frequency region.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15562478A JPS5580824A (en) | 1978-12-14 | 1978-12-14 | Regenerator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15562478A JPS5580824A (en) | 1978-12-14 | 1978-12-14 | Regenerator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5580824A true JPS5580824A (en) | 1980-06-18 |
Family
ID=15610063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15562478A Pending JPS5580824A (en) | 1978-12-14 | 1978-12-14 | Regenerator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5580824A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175308U (en) * | 1984-04-27 | 1985-11-20 | パイオニア株式会社 | Car stereo equipment |
-
1978
- 1978-12-14 JP JP15562478A patent/JPS5580824A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60175308U (en) * | 1984-04-27 | 1985-11-20 | パイオニア株式会社 | Car stereo equipment |
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