FR70504E - Amplificateurs à transistrons comportant plusieurs étages couplés directement - Google Patents

Amplificateurs à transistrons comportant plusieurs étages couplés directement

Info

Publication number
FR70504E
FR70504E FR70504DA FR70504E FR 70504 E FR70504 E FR 70504E FR 70504D A FR70504D A FR 70504DA FR 70504 E FR70504 E FR 70504E
Authority
FR
France
Prior art keywords
transistron
amplifiers
directly coupled
coupled stages
several directly
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
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR70504E publication Critical patent/FR70504E/fr
Expired legal-status Critical Current

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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • 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
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR70504D 1953-09-24 1954-08-24 Amplificateurs à transistrons comportant plusieurs étages couplés directement Expired FR70504E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758991XA 1953-09-24 1953-09-24

Publications (1)

Publication Number Publication Date
FR70504E true FR70504E (fr) 1959-05-29

Family

ID=22128644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70504D Expired FR70504E (fr) 1953-09-24 1954-08-24 Amplificateurs à transistrons comportant plusieurs étages couplés directement

Country Status (3)

Country Link
BE (1) BE531967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR70504E (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB758991A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068304B (de) * 1959-11-05 Deutsche Telephonwerke und Kabelindustrie Aktiengesellschaft, Berlin Transistorverstärkerstufe mit Maßnahmen zur Kompensation des Einflusses von Te>mperaturänderungen
DE1048949B (de) * 1957-02-12 1959-01-22 Siemens Ag Leistungsverstaerkerschaltung mit Transistoren
US3105198A (en) * 1958-08-25 1963-09-24 Martin Marietta Corp Transistor amplifier temperature stabilization circuits
US3149318A (en) * 1959-09-11 1964-09-15 Specialties Dev Corp Temperature compensated sensitivity control network for disturbance detecting apparatus

Also Published As

Publication number Publication date
BE531967A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB758991A (en) 1956-10-10

Similar Documents

Publication Publication Date Title
CH346526A (de) Destillierapparat
CH325278A (de) Elektronenmikroskop
FR1107398A (fr) Transistron à jonction
FR1101507A (fr) Amplificateur à transisteurs, à couplage inverse
FR66913E (fr) Substances à pouvoir émissif élevé
FR70504E (fr) Amplificateurs à transistrons comportant plusieurs étages couplés directement
FR66394E (fr) Amplificateurs à transistrons comportant plusieurs étages couplés directement
FR1096907A (fr) Amplificateurs à transistrons comportant plusieurs étages couplés directement
FR1080695A (fr) Tendeur compensateur
FR1095254A (fr) Amplificateur à transisteur
FR1102693A (fr) Variateur à friction
FR1114360A (fr) Amplificateurs
CH319088A (de) Kettenverstärker
FR1072642A (fr) Récepteurs à superrécation comportant plusieurs étages amplificateurs
AT180745B (de) Kontrastmikroskop
FR1108118A (fr) Amplificateurs à transistrons
FR1110645A (fr) Perfectionnements aux compresseurs
NL180958B (nl) Lengtemeetinrichting.
FR1110929A (fr) Amplificateurs à semi-conducteurs
FR1076665A (fr) Effeuilleuse-égreneuse à maïs
FR1086648A (fr) Fenêtre à tabatière
FR1080954A (fr) Construction métallique
FR1081806A (fr) Projectiles
FR1116034A (fr) Atténuateur à mosaïque
FR1115549A (fr) Ensemble amplificateur à plusieurs étages