FR930698A - Improvements to high frequency amplifier tubes - Google Patents
Improvements to high frequency amplifier tubesInfo
- Publication number
- FR930698A FR930698A FR930698DA FR930698A FR 930698 A FR930698 A FR 930698A FR 930698D A FR930698D A FR 930698DA FR 930698 A FR930698 A FR 930698A
- Authority
- FR
- France
- Prior art keywords
- high frequency
- frequency amplifier
- amplifier tubes
- tubes
- frequency
- 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
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
- H01J21/06—Tubes with a single discharge path having electrostatic control means only
- H01J21/065—Devices for short wave tubes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1491641A GB581323A (en) | 1941-11-20 | 1941-11-20 | Improvements in or relating to amplifier valves for high frequencies of the grounded grid triode type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR930698A true FR930698A (en) | 1948-02-02 |
Family
ID=10049812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR930698D Expired FR930698A (en) | 1941-11-20 | 1946-07-16 | Improvements to high frequency amplifier tubes |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR930698A (en) |
| GB (1) | GB581323A (en) |
-
1941
- 1941-11-20 GB GB1491641A patent/GB581323A/en not_active Expired
-
1946
- 1946-07-16 FR FR930698D patent/FR930698A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB581323A (en) | 1946-10-09 |
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