FR1468076A - Circuit à résonance comportant deux transistors - Google Patents

Circuit à résonance comportant deux transistors

Info

Publication number
FR1468076A
FR1468076A FR49307A FR49307A FR1468076A FR 1468076 A FR1468076 A FR 1468076A FR 49307 A FR49307 A FR 49307A FR 49307 A FR49307 A FR 49307A FR 1468076 A FR1468076 A FR 1468076A
Authority
FR
France
Prior art keywords
transistors
resonance circuit
resonance
circuit
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
FR49307A
Other languages
English (en)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6501840A external-priority patent/NL6501840A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR49307A priority Critical patent/FR1468076A/fr
Application granted granted Critical
Publication of FR1468076A publication Critical patent/FR1468076A/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
    • 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
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/46—One-port networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR49307A 1965-02-13 1966-02-11 Circuit à résonance comportant deux transistors Expired FR1468076A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49307A FR1468076A (fr) 1965-02-13 1966-02-11 Circuit à résonance comportant deux transistors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6501840A NL6501840A (fr) 1965-02-13 1965-02-13
FR49307A FR1468076A (fr) 1965-02-13 1966-02-11 Circuit à résonance comportant deux transistors

Publications (1)

Publication Number Publication Date
FR1468076A true FR1468076A (fr) 1967-02-03

Family

ID=26168536

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49307A Expired FR1468076A (fr) 1965-02-13 1966-02-11 Circuit à résonance comportant deux transistors

Country Status (1)

Country Link
FR (1) FR1468076A (fr)

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