FR997192A - Perfectionnements aux circuits d'entrée des amplificateurs - Google Patents

Perfectionnements aux circuits d'entrée des amplificateurs

Info

Publication number
FR997192A
FR997192A FR997192DA FR997192A FR 997192 A FR997192 A FR 997192A FR 997192D A FR997192D A FR 997192DA FR 997192 A FR997192 A FR 997192A
Authority
FR
France
Prior art keywords
amplifier input
input circuits
circuits
amplifier
input
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)
Inventor
Marcel Denis
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR997192A publication Critical patent/FR997192A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
    • 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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
    • H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
    • H03H2/008—Receiver or amplifier input circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR997192D 1945-06-13 1945-06-13 Perfectionnements aux circuits d'entrée des amplificateurs Expired FR997192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR997192T 1945-06-13

Publications (1)

Publication Number Publication Date
FR997192A true FR997192A (fr) 1952-01-02

Family

ID=9558417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR997192D Expired FR997192A (fr) 1945-06-13 1945-06-13 Perfectionnements aux circuits d'entrée des amplificateurs

Country Status (1)

Country Link
FR (1) FR997192A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149051B (de) * 1959-07-17 1963-05-22 Ibm Deutschland Schaltung zum Differenzieren von Impulsen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1149051B (de) * 1959-07-17 1963-05-22 Ibm Deutschland Schaltung zum Differenzieren von Impulsen

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