CH548702A - Schaltungsanordnung zur automatischen sendersuche. - Google Patents
Schaltungsanordnung zur automatischen sendersuche.Info
- Publication number
- CH548702A CH548702A CH878373A CH878373A CH548702A CH 548702 A CH548702 A CH 548702A CH 878373 A CH878373 A CH 878373A CH 878373 A CH878373 A CH 878373A CH 548702 A CH548702 A CH 548702A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit arrangement
- channel search
- automatic channel
- 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 |
---|---|---|---|
DE19722229696 DE2229696B1 (de) | 1972-06-19 | 1972-06-19 | Schaltungsanordnung zur automatischen sendersuche |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548702A true CH548702A (de) | 1974-04-30 |
Family
ID=5848061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH878373A CH548702A (de) | 1972-06-19 | 1973-06-18 | Schaltungsanordnung zur automatischen sendersuche. |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE800933A (fr) |
CH (1) | CH548702A (fr) |
DE (1) | DE2229696B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1033478A (fr) * | 1974-07-18 | 1978-06-20 | Sanyo Electric Co. Ltd. | Bloc d'accord automatique |
DE2718472C2 (de) * | 1977-04-26 | 1986-05-15 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Abstimmschaltung für einen Hochfrequenz-Überlagerungsempfänger mit gleichspannungsgesteuerter Abstimmung |
-
1972
- 1972-06-19 DE DE19722229696 patent/DE2229696B1/de active Granted
-
1973
- 1973-06-14 BE BE132288A patent/BE800933A/fr unknown
- 1973-06-18 CH CH878373A patent/CH548702A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2229696A1 (fr) | 1973-05-10 |
DE2229696B1 (de) | 1973-05-10 |
BE800933A (fr) | 1973-10-01 |
DE2229696C2 (fr) | 1973-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |