FR1106637A - Amplificateur de signaux électriques - Google Patents
Amplificateur de signaux électriquesInfo
- Publication number
- FR1106637A FR1106637A FR1106637DA FR1106637A FR 1106637 A FR1106637 A FR 1106637A FR 1106637D A FR1106637D A FR 1106637DA FR 1106637 A FR1106637 A FR 1106637A
- Authority
- FR
- France
- Prior art keywords
- electrical signal
- signal amplifier
- amplifier
- electrical
- signal
- 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
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F5/00—Amplifiers with both discharge tubes and semiconductor devices as amplifying elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/26—Push-pull amplifiers; Phase-splitters therefor
- H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/36—DC amplifiers in which all stages are DC-coupled with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/42—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers
- H03F3/44—Amplifiers with two or more amplifying elements having their dc paths in series with the load, the control electrode of each element being excited by at least part of the input signal, e.g. so-called totem-pole amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL761298X | 1953-08-24 | ||
NL329089X | 1954-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1106637A true FR1106637A (fr) | 1955-12-21 |
Family
ID=31980706
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1106637D Expired FR1106637A (fr) | 1953-08-24 | 1954-08-23 | Amplificateur de signaux électriques |
FR1112775D Expired FR1112775A (fr) | 1953-08-24 | 1954-08-23 | Amplificateur différentiel |
FR1118236D Expired FR1118236A (fr) | 1953-08-24 | 1955-01-25 | Amplificateur de différences de tension |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1112775D Expired FR1112775A (fr) | 1953-08-24 | 1954-08-23 | Amplificateur différentiel |
FR1118236D Expired FR1118236A (fr) | 1953-08-24 | 1955-01-25 | Amplificateur de différences de tension |
Country Status (6)
Country | Link |
---|---|
US (1) | US2780682A (fr) |
BE (2) | BE531370A (fr) |
CH (2) | CH331260A (fr) |
DE (3) | DE971705C (fr) |
FR (3) | FR1106637A (fr) |
GB (3) | GB767997A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2933693A (en) * | 1957-05-03 | 1960-04-19 | Lyle R Battersby | Sensitivity control circuit |
DE1168974B (de) * | 1956-07-03 | 1964-04-30 | Telefunken Patent | Transistorstufe in Emitterschaltung mit Mass-nahmen zur Kompensation des Einflusses von Betriebsspannungs- und Temperaturaenderungen |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2946016A (en) * | 1954-10-26 | 1960-07-19 | Lab For Electronics Inc | All-pass network amplifier |
GB839975A (en) * | 1955-07-28 | 1960-06-29 | Telephone Mfg Co Ltd | Improvements in and relating to signal switched telecommunication circuits |
US3085209A (en) * | 1956-04-05 | 1963-04-09 | Carlson Arthur William | Wide-band differential amplification |
US3111643A (en) * | 1956-05-21 | 1963-11-19 | Gilfillan Bros Inc | Air traffic schedule monitoring method and system |
US2909622A (en) * | 1956-08-20 | 1959-10-20 | Cons Electrodynamics Corp | Direct current differential amplifying system |
US2896031A (en) * | 1957-10-15 | 1959-07-21 | Epsco Inc | Differential amplifier |
US3125755A (en) * | 1957-12-09 | 1964-03-17 | Local | |
US3042876A (en) * | 1958-01-30 | 1962-07-03 | Statham Instrument Inc | Differential transistorized amplifier |
US3046487A (en) * | 1958-03-21 | 1962-07-24 | Texas Instruments Inc | Differential transistor amplifier |
US3024361A (en) * | 1958-04-18 | 1962-03-06 | Philips Corp | Tuning and overload indicator circuit |
US2941155A (en) * | 1958-06-02 | 1960-06-14 | Epsco Inc | Differential amplifier |
DE1120584B (de) * | 1958-06-14 | 1961-12-28 | Siemens Ag | Anordnung zum Erzeugen von ueber lange Zeitraeume hochstabilen Steuerstroemen fuer Hallmesssonden |
US3168709A (en) * | 1960-12-14 | 1965-02-02 | Honeywell Inc | Stabilized transistor difference amplifier |
NL277662A (fr) * | 1961-04-28 | |||
US3275944A (en) * | 1963-11-26 | 1966-09-27 | Bendix Corp | High voltage d.c. coupled differential amplifier including series energized transistors |
US3482177A (en) * | 1966-10-03 | 1969-12-02 | Gen Electric | Transistor differential operational amplifier |
US3541465A (en) * | 1966-12-28 | 1970-11-17 | Hitachi Ltd | Transistor differential amplifier circuit |
US3568081A (en) * | 1968-09-09 | 1971-03-02 | Honeywell Inc | Differential amplifier with predetermined deadband |
US3725807A (en) * | 1970-08-31 | 1973-04-03 | Westinghouse Electric Corp | Direct current amplifier |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2358428A (en) * | 1940-09-07 | 1944-09-19 | Emi Ltd | Thermionic valve amplifier circuit arrangement |
US2329073A (en) * | 1943-01-01 | 1943-09-07 | Rca Corp | Thermionic tube circuit |
GB579685A (en) * | 1944-04-24 | 1946-08-13 | Hugh Lyon Mansford | Improvements in or relating to thermionic amplifiers |
US2624778A (en) * | 1945-10-25 | 1953-01-06 | Gilbert J Perlow | Electronic fluxmeter and alternating current amplifier |
FR963498A (fr) * | 1947-05-23 | 1950-07-11 | ||
US2594530A (en) * | 1948-10-02 | 1952-04-29 | Bell Telephone Labor Inc | Amplifying system |
US2592193A (en) * | 1949-03-03 | 1952-04-08 | Us Sec War | Means for reducing amplitude distortion in cathode-follower amplifiers |
US2631198A (en) * | 1950-03-11 | 1953-03-10 | Cons Electric Company | Direct current amplifier |
DE848207C (de) * | 1951-02-03 | 1952-09-01 | Fritz Schwarzer | Gegentaktumkehrschaltung fuer Verstaerker |
DE853297C (de) * | 1951-05-03 | 1952-10-23 | Fritz Schwarzer | Kaskadenverstaerker in Gleichstromkopplung |
-
1954
- 1954-08-20 GB GB24298/54A patent/GB767997A/en not_active Expired
- 1954-08-20 GB GB24297/54A patent/GB761298A/en not_active Expired
- 1954-08-22 DE DEN9370A patent/DE971705C/de not_active Expired
- 1954-08-22 DE DEN9369A patent/DE964331C/de not_active Expired
- 1954-08-23 FR FR1106637D patent/FR1106637A/fr not_active Expired
- 1954-08-23 FR FR1112775D patent/FR1112775A/fr not_active Expired
- 1954-08-23 CH CH331260D patent/CH331260A/de unknown
- 1954-08-24 BE BE531370D patent/BE531370A/xx unknown
-
1955
- 1955-01-20 DE DEN10090A patent/DE1023487B/de active Pending
- 1955-01-24 CH CH329089D patent/CH329089A/de unknown
- 1955-01-24 US US483621A patent/US2780682A/en not_active Expired - Lifetime
- 1955-01-24 BE BE535111D patent/BE535111A/xx unknown
- 1955-01-25 GB GB2209/55A patent/GB771083A/en not_active Expired
- 1955-01-25 FR FR1118236D patent/FR1118236A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168974B (de) * | 1956-07-03 | 1964-04-30 | Telefunken Patent | Transistorstufe in Emitterschaltung mit Mass-nahmen zur Kompensation des Einflusses von Betriebsspannungs- und Temperaturaenderungen |
US2933693A (en) * | 1957-05-03 | 1960-04-19 | Lyle R Battersby | Sensitivity control circuit |
Also Published As
Publication number | Publication date |
---|---|
FR1112775A (fr) | 1956-03-19 |
US2780682A (en) | 1957-02-05 |
GB761298A (en) | 1956-11-14 |
GB771083A (en) | 1957-03-27 |
GB767997A (en) | 1957-02-13 |
DE1023487B (de) | 1958-01-30 |
CH331260A (de) | 1958-07-15 |
DE971705C (de) | 1959-03-19 |
CH329089A (de) | 1958-04-15 |
FR1118236A (fr) | 1956-06-01 |
DE964331C (de) | 1957-05-23 |
BE535111A (fr) | 1958-12-05 |
BE531370A (fr) | 1957-11-22 |
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