CH544456A - Schaltungsanordnung zur automatischen Sendersuche - Google Patents
Schaltungsanordnung zur automatischen SendersucheInfo
- Publication number
- CH544456A CH544456A CH1829572A CH1829572A CH544456A CH 544456 A CH544456 A CH 544456A CH 1829572 A CH1829572 A CH 1829572A CH 1829572 A CH1829572 A CH 1829572A CH 544456 A CH544456 A CH 544456A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit arrangement
- station search
- automatic station
- automatic
- search
- Prior art date
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
- H03J7/18—Automatic scanning over a band of frequencies
- H03J7/20—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
- H03J7/24—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes
- H03J7/26—Automatic scanning over a band of frequencies where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element using varactors, i.e. voltage variable reactive diodes in which an automatic frequency control circuit is brought into action after the scanning action has been stopped
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712162760 DE2162760C2 (de) | 1971-12-17 | 1971-12-17 | Schaltung zur automatischen Sendersuche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH544456A true CH544456A (de) | 1973-11-15 |
Family
ID=5828355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1829572A CH544456A (de) | 1971-12-17 | 1972-12-15 | Schaltungsanordnung zur automatischen Sendersuche |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE792767A (de) |
| CH (1) | CH544456A (de) |
| DE (1) | DE2162760C2 (de) |
| DK (1) | DK133319C (de) |
| FR (1) | FR2163690B1 (de) |
| GB (1) | GB1376387A (de) |
| NL (1) | NL7217016A (de) |
| SE (1) | SE406532B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1033478A (en) * | 1974-07-18 | 1978-06-20 | Sanyo Electric Co. Ltd. | Automatic tuning apparatus |
| JPS5518119A (en) * | 1978-07-26 | 1980-02-08 | Hitachi Ltd | Automatic tuning circuit |
-
0
- BE BE792767D patent/BE792767A/xx unknown
-
1971
- 1971-12-17 DE DE19712162760 patent/DE2162760C2/de not_active Expired
-
1972
- 1972-12-14 DK DK623572A patent/DK133319C/da active
- 1972-12-14 SE SE1638272A patent/SE406532B/xx unknown
- 1972-12-14 NL NL7217016A patent/NL7217016A/xx not_active Application Discontinuation
- 1972-12-15 CH CH1829572A patent/CH544456A/de not_active IP Right Cessation
- 1972-12-15 FR FR7244800A patent/FR2163690B1/fr not_active Expired
- 1972-12-18 GB GB5828172A patent/GB1376387A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1376387A (en) | 1974-12-04 |
| DE2162760B2 (de) | 1972-11-02 |
| BE792767A (fr) | 1973-03-30 |
| DK133319B (da) | 1976-04-26 |
| FR2163690A1 (de) | 1973-07-27 |
| FR2163690B1 (de) | 1978-02-10 |
| DE2162760A1 (de) | 1972-11-02 |
| NL7217016A (de) | 1973-06-19 |
| DE2162760C2 (de) | 1979-01-04 |
| SE406532B (sv) | 1979-02-12 |
| DK133319C (da) | 1976-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |