CH275983A - Dispositif amplificateur à plusieurs étages et à contre-réaction. - Google Patents
Dispositif amplificateur à plusieurs étages et à contre-réaction.Info
- Publication number
- CH275983A CH275983A CH275983DA CH275983A CH 275983 A CH275983 A CH 275983A CH 275983D A CH275983D A CH 275983DA CH 275983 A CH275983 A CH 275983A
- Authority
- CH
- Switzerland
- Prior art keywords
- multistage
- amplifier device
- feedback amplifier
- feedback
- amplifier
- Prior art date
Links
Classifications
-
- 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
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
- H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR941284T | 1947-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH275983A true CH275983A (fr) | 1951-06-15 |
Family
ID=9468255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH275983D CH275983A (fr) | 1947-02-05 | 1948-02-04 | Dispositif amplificateur à plusieurs étages et à contre-réaction. |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE480043A (pt) |
CH (1) | CH275983A (pt) |
FR (1) | FR941284A (pt) |
GB (1) | GB645955A (pt) |
NL (1) | NL138676B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1000451B (de) * | 1953-06-19 | 1957-01-10 | Siemens Ag | Verstaerker mit im Gegenkopplungsweg angeordneten Entzerrernetzwerken |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2775656A (en) * | 1950-09-27 | 1956-12-25 | Emi Ltd | Electron discharge tube amplifiers |
DE892146C (de) * | 1951-04-26 | 1953-10-05 | Licentia Gmbh | Schaltungsanordnung fuer gegengekoppelte Verstaerker mit grossem Frequenzumfang |
-
0
- BE BE480043D patent/BE480043A/xx unknown
- NL NL138676D patent/NL138676B/xx unknown
-
1947
- 1947-02-05 FR FR941284D patent/FR941284A/fr not_active Expired
-
1948
- 1948-01-30 GB GB2863/48A patent/GB645955A/en not_active Expired
- 1948-02-04 CH CH275983D patent/CH275983A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1000451B (de) * | 1953-06-19 | 1957-01-10 | Siemens Ag | Verstaerker mit im Gegenkopplungsweg angeordneten Entzerrernetzwerken |
Also Published As
Publication number | Publication date |
---|---|
FR941284A (fr) | 1949-01-06 |
NL138676B (pt) | |
GB645955A (en) | 1950-11-15 |
BE480043A (pt) |
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