GB1371890A - Radiofrequency set with an arrangement for automatically switching off the afc - Google Patents
Radiofrequency set with an arrangement for automatically switching off the afcInfo
- Publication number
- GB1371890A GB1371890A GB3993473A GB3993473A GB1371890A GB 1371890 A GB1371890 A GB 1371890A GB 3993473 A GB3993473 A GB 3993473A GB 3993473 A GB3993473 A GB 3993473A GB 1371890 A GB1371890 A GB 1371890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- switch
- afc
- radiofrequency
- arrangement
- automatically switching
- 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.)
- 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
- H03J7/023—Neutralization of the automatic frequency correction during a tuning change
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/06—Driving or adjusting arrangements; combined with other driving or adjusting arrangements, e.g. of gain control
- H03J1/066—Constructional details regarding potentiometric setting of voltage or current variable reactances
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7231788 | 1972-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1371890A true GB1371890A (en) | 1974-10-30 |
Family
ID=6632353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3993473A Expired GB1371890A (en) | 1972-08-28 | 1973-08-23 | Radiofrequency set with an arrangement for automatically switching off the afc |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2198315B1 (enExample) |
| GB (1) | GB1371890A (enExample) |
-
1973
- 1973-08-23 GB GB3993473A patent/GB1371890A/en not_active Expired
- 1973-08-28 FR FR7331053A patent/FR2198315B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2198315A1 (enExample) | 1974-03-29 |
| FR2198315B1 (enExample) | 1979-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |