JPS5412221A - Automatic cable equalizer circuit - Google Patents
Automatic cable equalizer circuitInfo
- Publication number
- JPS5412221A JPS5412221A JP7686077A JP7686077A JPS5412221A JP S5412221 A JPS5412221 A JP S5412221A JP 7686077 A JP7686077 A JP 7686077A JP 7686077 A JP7686077 A JP 7686077A JP S5412221 A JPS5412221 A JP S5412221A
- Authority
- JP
- Japan
- Prior art keywords
- equalizer circuit
- automatic cable
- cable equalizer
- detection signal
- cable
- 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
- Color Television Systems (AREA)
- Filters And Equalizers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
PURPOSE: To enable the transmission of good picture quality, by compensating frequency response characteristics of each cable or needed cables through the comparison between a detection signal by a compensated cable and a reference detection signal and by attaining automatic equalization with the compensation reliability, improved.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686077A JPS5412221A (en) | 1977-06-28 | 1977-06-28 | Automatic cable equalizer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7686077A JPS5412221A (en) | 1977-06-28 | 1977-06-28 | Automatic cable equalizer circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5412221A true JPS5412221A (en) | 1979-01-29 |
JPS5753035B2 JPS5753035B2 (en) | 1982-11-10 |
Family
ID=13617394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7686077A Granted JPS5412221A (en) | 1977-06-28 | 1977-06-28 | Automatic cable equalizer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5412221A (en) |
-
1977
- 1977-06-28 JP JP7686077A patent/JPS5412221A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5753035B2 (en) | 1982-11-10 |
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