JPS53118926A - Aft circuit - Google Patents
Aft circuitInfo
- Publication number
- JPS53118926A JPS53118926A JP3481377A JP3481377A JPS53118926A JP S53118926 A JPS53118926 A JP S53118926A JP 3481377 A JP3481377 A JP 3481377A JP 3481377 A JP3481377 A JP 3481377A JP S53118926 A JPS53118926 A JP S53118926A
- Authority
- JP
- Japan
- Prior art keywords
- prestage
- circuit
- aft circuit
- tuning
- limiter
- 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
Abstract
PURPOSE: To obtain the tuning circuit integrated and usable for the system employed by every country, by connecting the automatic fine tuning circuit to the limiter connected to the prestage of the frequency discriminator and to the prestage of the limiter, and by constituting it with the tuning amplifier circuit inputting IF signal from the final stage of the video IF amplifier circuit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3481377A JPS53118926A (en) | 1977-03-26 | 1977-03-26 | Aft circuit |
GB45790/77A GB1580649A (en) | 1976-11-10 | 1977-11-03 | Automatic fine tuning circuit in television receiver |
DE2749933A DE2749933C3 (en) | 1976-11-10 | 1977-11-08 | Automatic fine tuning controller for a television receiver |
US05/850,391 US4141042A (en) | 1976-11-10 | 1977-11-10 | Automatic fine tuning circuit in television receiver |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3481377A JPS53118926A (en) | 1977-03-26 | 1977-03-26 | Aft circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53118926A true JPS53118926A (en) | 1978-10-17 |
JPS6211550B2 JPS6211550B2 (en) | 1987-03-13 |
Family
ID=12424643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3481377A Granted JPS53118926A (en) | 1976-11-10 | 1977-03-26 | Aft circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53118926A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984512A (en) * | 1972-12-19 | 1974-08-14 |
-
1977
- 1977-03-26 JP JP3481377A patent/JPS53118926A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4984512A (en) * | 1972-12-19 | 1974-08-14 |
Also Published As
Publication number | Publication date |
---|---|
JPS6211550B2 (en) | 1987-03-13 |
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