CH231437A - Hochfrequenzverstärkerschaltung. - Google Patents
Hochfrequenzverstärkerschaltung.Info
- Publication number
- CH231437A CH231437A CH231437DA CH231437A CH 231437 A CH231437 A CH 231437A CH 231437D A CH231437D A CH 231437DA CH 231437 A CH231437 A CH 231437A
- Authority
- CH
- Switzerland
- Prior art keywords
- high frequency
- amplifier circuit
- frequency amplifier
- circuit
- frequency
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/02—Tubes in which one or a few electrodes are secondary-electron emitting electrodes
- H01J43/025—Circuits therefor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/10—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of amplifying elements with multiple electrode connections
-
- 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)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL231437X | 1941-07-31 | ||
CH217640T | 1942-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH231437A true CH231437A (de) | 1944-03-15 |
Family
ID=25726049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH231437D CH231437A (de) | 1941-07-31 | 1942-07-30 | Hochfrequenzverstärkerschaltung. |
Country Status (5)
Country | Link |
---|---|
US (1) | US2549992A (de) |
CH (1) | CH231437A (de) |
DE (1) | DE932505C (de) |
FR (2) | FR868519A (de) |
GB (1) | GB609543A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2650298A (en) * | 1951-03-29 | 1953-08-25 | Standard Coil Prod Co Inc | Television booster circuits |
US2913539A (en) * | 1953-10-02 | 1959-11-17 | Rca Corp | Wide band signal amplifier circuit |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1830164A (en) * | 1926-02-11 | 1931-11-03 | Rca Corp | Circuit arrangement for high frequency currents |
NL65108C (de) * | 1939-07-25 | 1950-01-16 | ||
US2247442A (en) * | 1939-07-29 | 1941-07-01 | Western Electric Co | Neutralizing arrangement for amplifiers |
US2256293A (en) * | 1939-11-30 | 1941-09-16 | Rca Corp | High frequency electron discharge device |
-
1940
- 1940-12-28 FR FR868519D patent/FR868519A/fr not_active Expired
-
1942
- 1942-07-29 DE DEN2305D patent/DE932505C/de not_active Expired
- 1942-07-29 FR FR52233D patent/FR52233E/fr not_active Expired
- 1942-07-30 CH CH231437D patent/CH231437A/de unknown
-
1946
- 1946-03-15 GB GB8120/46A patent/GB609543A/en not_active Expired
- 1946-05-01 US US666245A patent/US2549992A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE932505C (de) | 1955-09-01 |
GB609543A (en) | 1948-10-04 |
US2549992A (en) | 1951-04-24 |
FR52233E (fr) | 1943-10-05 |
FR868519A (fr) | 1942-01-05 |
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