CH318086A - Circuit arrangement for amplifying an electrical signal oscillation - Google Patents

Circuit arrangement for amplifying an electrical signal oscillation

Info

Publication number
CH318086A
CH318086A CH318086DA CH318086A CH 318086 A CH318086 A CH 318086A CH 318086D A CH318086D A CH 318086DA CH 318086 A CH318086 A CH 318086A
Authority
CH
Switzerland
Prior art keywords
amplifying
electrical signal
circuit arrangement
signal oscillation
oscillation
Prior art date
Application number
Other languages
German (de)
Inventor
Marie Van Overbeek A Wilhelmus
Original Assignee
Philips 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
Application filed by Philips Nv filed Critical Philips Nv
Publication of CH318086A publication Critical patent/CH318086A/en

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
CH318086D 1952-06-25 1953-06-23 Circuit arrangement for amplifying an electrical signal oscillation CH318086A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH318086A true CH318086A (en) 1956-12-15

Family

ID=19750570

Family Applications (2)

Application Number Title Priority Date Filing Date
CH318086D CH318086A (en) 1952-06-25 1953-06-23 Circuit arrangement for amplifying an electrical signal oscillation
CH317318D CH317318A (en) 1952-06-25 1953-06-23 Mixing circuit with one transistor

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH317318D CH317318A (en) 1952-06-25 1953-06-23 Mixing circuit with one transistor

Country Status (6)

Country Link
BE (2) BE520932A (en)
CH (2) CH318086A (en)
DE (2) DE921995C (en)
FR (2) FR1089523A (en)
GB (2) GB763443A (en)
NL (1) NL92530C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248557A (en) * 1959-07-20 1966-04-26 Bendix Corp Transistor parametric reactance amplifier

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1009239B (en) * 1954-01-29 1957-05-29 Philips Nv Cascade amplifier circuit with transistors
DE1063646B (en) * 1955-05-18 1959-08-20 Philips Nv Arrangement for amplifying a signal voltage using a transistor relaxation oscillator
US2924744A (en) * 1955-09-08 1960-02-09 Gen Electric Deflection circuit
DE1090729B (en) * 1959-07-04 1960-10-13 Deutsche Elektronik Gmbh Mixer stage with one transistor
NL253953A (en) * 1959-07-20
DE1150412B (en) * 1960-09-09 1963-06-20 Henry P Kalmus Circuit arrangement for amplifying or measuring a direct current quantity
US3177437A (en) * 1961-07-10 1965-04-06 Gen Electric Vertical deflection circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248557A (en) * 1959-07-20 1966-04-26 Bendix Corp Transistor parametric reactance amplifier

Also Published As

Publication number Publication date
DE921995C (en) 1955-01-07
BE520932A (en)
FR1089523A (en) 1955-03-18
BE520933A (en)
GB739107A (en) 1955-10-26
FR1086824A (en) 1955-02-16
NL92530C (en)
GB763443A (en) 1956-12-12
CH317318A (en) 1956-11-15
DE933517C (en) 1955-09-29

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