BE520933A - - Google Patents

Info

Publication number
BE520933A
BE520933A BE520933DA BE520933A BE 520933 A BE520933 A BE 520933A BE 520933D A BE520933D A BE 520933DA BE 520933 A BE520933 A BE 520933A
Authority
BE
Belgium
Application number
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.)
Publication of BE520933A publication Critical patent/BE520933A/xx

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
    • H03F1/26—Modifications of amplifiers to reduce influence of noise generated by amplifying elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/36—Amplitude modulation by means of semiconductor device having at least three electrodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/12—Transference of modulation from one carrier to another, e.g. frequency-changing by means of semiconductor devices having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Amplifiers (AREA)
BE520933D 1952-06-25 BE520933A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL170604 1952-06-25

Publications (1)

Publication Number Publication Date
BE520933A true BE520933A (de)

Family

ID=19750570

Family Applications (2)

Application Number Title Priority Date Filing Date
BE520932D BE520932A (de) 1952-06-25
BE520933D BE520933A (de) 1952-06-25

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE520932D BE520932A (de) 1952-06-25

Country Status (6)

Country Link
BE (2) BE520933A (de)
CH (2) CH318086A (de)
DE (2) DE921995C (de)
FR (2) FR1086824A (de)
GB (2) GB763443A (de)
NL (1) NL92530C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009239B (de) * 1954-01-29 1957-05-29 Philips Nv Kaskadenverstaerkerschaltung mit Transistoren
DE1063646B (de) * 1955-05-18 1959-08-20 Philips Nv Anordnung zur Verstaerkung einer Signalspannung unter Verwendung eines Transistor-Kipposzillators
US2924744A (en) * 1955-09-08 1960-02-09 Gen Electric Deflection circuit
DE1090729B (de) * 1959-07-04 1960-10-13 Deutsche Elektronik Gmbh Mischstufe mit einem Transistor
US3248557A (en) * 1959-07-20 1966-04-26 Bendix Corp Transistor parametric reactance amplifier
NL253953A (de) * 1959-07-20
DE1150412B (de) * 1960-09-09 1963-06-20 Henry P Kalmus Schaltungsanordnung zur Verstaerkung bzw. Messung einer Gleichstromgroesse
US3177437A (en) * 1961-07-10 1965-04-06 Gen Electric Vertical deflection circuit

Also Published As

Publication number Publication date
GB739107A (en) 1955-10-26
BE520932A (de)
CH318086A (de) 1956-12-15
FR1086824A (fr) 1955-02-16
FR1089523A (fr) 1955-03-18
CH317318A (de) 1956-11-15
NL92530C (de)
DE921995C (de) 1955-01-07
GB763443A (en) 1956-12-12
DE933517C (de) 1955-09-29

Similar Documents

Publication Publication Date Title
JPS34129B1 (de)
DE1070268B (de)
DE1268389C2 (de)
FR56448E (de)
FR55302E (de)
FR1005044A (de)
BE525398A (de)
BE524353A (de)
LU31528A1 (de)
BE523517A (de)
BE522861A (de)
BE522658A (de)
BE522652A (de)
BE522411A (de)
NL92530C (de)
BE521520A (de)
BE526158A (de)
BE520063A (de)
BE518927A (de)
BE517006A (de)
BE515369A (de)
BE548755A (de)
BE528335A (de)
BE525120A (de)
BE524518A (de)