FR979094A - Amplifier system for ultra high frequencies with low noise level - Google Patents
Amplifier system for ultra high frequencies with low noise levelInfo
- Publication number
- FR979094A FR979094A FR979094DA FR979094A FR 979094 A FR979094 A FR 979094A FR 979094D A FR979094D A FR 979094DA FR 979094 A FR979094 A FR 979094A
- Authority
- FR
- France
- Prior art keywords
- low noise
- noise level
- ultra high
- high frequencies
- amplifier system
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/11—Means for reducing noise
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979094T | 1948-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR979094A true FR979094A (en) | 1951-04-23 |
Family
ID=9520933
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979094D Expired FR979094A (en) | 1948-11-26 | 1948-11-26 | Amplifier system for ultra high frequencies with low noise level |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR979094A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869022A (en) * | 1954-11-22 | 1959-01-13 | Hughes Aircraft Co | Traveling-wave tube gain control |
EP0273713A2 (en) * | 1986-12-24 | 1988-07-06 | Raytheon Company | A low-noise crossed-field amplifier |
-
1948
- 1948-11-26 FR FR979094D patent/FR979094A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2869022A (en) * | 1954-11-22 | 1959-01-13 | Hughes Aircraft Co | Traveling-wave tube gain control |
EP0273713A2 (en) * | 1986-12-24 | 1988-07-06 | Raytheon Company | A low-noise crossed-field amplifier |
EP0273713A3 (en) * | 1986-12-24 | 1989-11-29 | Raytheon Company | A low-noise crossed-field amplifier |
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