GB601227A - Radio receiver for simultaneously receiving signals of different types - Google Patents
Radio receiver for simultaneously receiving signals of different typesInfo
- Publication number
- GB601227A GB601227A GB2370644A GB2370644A GB601227A GB 601227 A GB601227 A GB 601227A GB 2370644 A GB2370644 A GB 2370644A GB 2370644 A GB2370644 A GB 2370644A GB 601227 A GB601227 A GB 601227A
- Authority
- GB
- United Kingdom
- Prior art keywords
- different types
- radio receiver
- receiving signals
- simultaneously receiving
- gain control
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/52—Automatic gain control
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
601,227. Automatic gain control. TRIGGS, W. W. (Farnsworth Television & Radio Corporation). Nov. 23, 1944, No. 23706. Drawings to Specification. [Class 40 (v)] Separate gain control circuits are provided for the video and audio amplifiers of a television receiver and an adjustable fraction of each control voltage is applied to the common radio and intermediate frequency amplifiers. The invention is stated to be applicable also to receivers having more than two channels preceded by a common amplifier.
Publications (1)
Publication Number | Publication Date |
---|---|
GB601227A true GB601227A (en) | 1948-04-30 |
Family
ID=1737862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2370644A Expired GB601227A (en) | 1944-11-28 | Radio receiver for simultaneously receiving signals of different types |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB601227A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696521A (en) * | 1950-07-20 | 1954-12-07 | Louis W Parker | Amplitude modulation intercarrier television |
US3018327A (en) * | 1958-07-01 | 1962-01-23 | Westinghouse Electric Corp | Tuning system for television receivers |
US3023272A (en) * | 1958-07-01 | 1962-02-27 | Westinghouse Electric Corp | Automatic frequency control for television apparatus |
-
1944
- 1944-11-28 GB GB2370644A patent/GB601227A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2696521A (en) * | 1950-07-20 | 1954-12-07 | Louis W Parker | Amplitude modulation intercarrier television |
US3018327A (en) * | 1958-07-01 | 1962-01-23 | Westinghouse Electric Corp | Tuning system for television receivers |
US3023272A (en) * | 1958-07-01 | 1962-02-27 | Westinghouse Electric Corp | Automatic frequency control for television apparatus |
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