JPS5741848B2 - - Google Patents
Info
- Publication number
- JPS5741848B2 JPS5741848B2 JP52022952A JP2295277A JPS5741848B2 JP S5741848 B2 JPS5741848 B2 JP S5741848B2 JP 52022952 A JP52022952 A JP 52022952A JP 2295277 A JP2295277 A JP 2295277A JP S5741848 B2 JPS5741848 B2 JP S5741848B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
- H03J7/02—Automatic frequency control
- H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
- H03J7/08—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant using varactors, i.e. voltage variable reactive diodes
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2295277A JPS53108218A (en) | 1977-03-03 | 1977-03-03 | Channel selection device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2295277A JPS53108218A (en) | 1977-03-03 | 1977-03-03 | Channel selection device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53108218A JPS53108218A (en) | 1978-09-20 |
JPS5741848B2 true JPS5741848B2 (enrdf_load_stackoverflow) | 1982-09-06 |
Family
ID=12096941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2295277A Granted JPS53108218A (en) | 1977-03-03 | 1977-03-03 | Channel selection device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53108218A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144230U (enrdf_load_stackoverflow) * | 1986-03-01 | 1987-09-11 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5423213Y2 (enrdf_load_stackoverflow) * | 1972-07-27 | 1979-08-10 | ||
JPS568273Y2 (enrdf_load_stackoverflow) * | 1974-02-08 | 1981-02-23 |
-
1977
- 1977-03-03 JP JP2295277A patent/JPS53108218A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62144230U (enrdf_load_stackoverflow) * | 1986-03-01 | 1987-09-11 |
Also Published As
Publication number | Publication date |
---|---|
JPS53108218A (en) | 1978-09-20 |