JPS5430729A - Automatic compensation system for frequency characteristic - Google Patents
Automatic compensation system for frequency characteristicInfo
- Publication number
- JPS5430729A JPS5430729A JP9607177A JP9607177A JPS5430729A JP S5430729 A JPS5430729 A JP S5430729A JP 9607177 A JP9607177 A JP 9607177A JP 9607177 A JP9607177 A JP 9607177A JP S5430729 A JPS5430729 A JP S5430729A
- Authority
- JP
- Japan
- Prior art keywords
- frequency characteristic
- compensation system
- automatic compensation
- constant amplitude
- definition
- 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
Landscapes
- Picture Signal Circuits (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
PURPOSE: To eliminate a deviation in inter-office definition through regeneration with constant amplitude by inserting previsously a definition reference signal of constant amplitude in a blanking interval, etc., at the broadcast-station side and by sampling it at a reception side.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9607177A JPS5430729A (en) | 1977-08-12 | 1977-08-12 | Automatic compensation system for frequency characteristic |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9607177A JPS5430729A (en) | 1977-08-12 | 1977-08-12 | Automatic compensation system for frequency characteristic |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5430729A true JPS5430729A (en) | 1979-03-07 |
Family
ID=14155172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9607177A Pending JPS5430729A (en) | 1977-08-12 | 1977-08-12 | Automatic compensation system for frequency characteristic |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5430729A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61285011A (en) * | 1985-06-07 | 1986-12-15 | 三菱電機株式会社 | Gas insulated switchgear |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830817A (en) * | 1971-08-24 | 1973-04-23 | ||
JPS4914366A (en) * | 1972-06-01 | 1974-02-07 | ||
JPS4940025A (en) * | 1972-08-16 | 1974-04-15 | ||
JPS5049925A (en) * | 1973-06-13 | 1975-05-06 | ||
JPS5081025A (en) * | 1973-11-14 | 1975-07-01 |
-
1977
- 1977-08-12 JP JP9607177A patent/JPS5430729A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830817A (en) * | 1971-08-24 | 1973-04-23 | ||
JPS4914366A (en) * | 1972-06-01 | 1974-02-07 | ||
JPS4940025A (en) * | 1972-08-16 | 1974-04-15 | ||
JPS5049925A (en) * | 1973-06-13 | 1975-05-06 | ||
JPS5081025A (en) * | 1973-11-14 | 1975-07-01 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61285011A (en) * | 1985-06-07 | 1986-12-15 | 三菱電機株式会社 | Gas insulated switchgear |
JPH0534882B2 (en) * | 1985-06-07 | 1993-05-25 | Mitsubishi Electric Corp |
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