CH431636A - Transistor-Oszillator mit veränderbarer Frequenz - Google Patents

Transistor-Oszillator mit veränderbarer Frequenz

Info

Publication number
CH431636A
CH431636A CH169465A CH169465A CH431636A CH 431636 A CH431636 A CH 431636A CH 169465 A CH169465 A CH 169465A CH 169465 A CH169465 A CH 169465A CH 431636 A CH431636 A CH 431636A
Authority
CH
Switzerland
Prior art keywords
variable frequency
transistor oscillator
oscillator
transistor
variable
Prior art date
Application number
CH169465A
Other languages
German (de)
English (en)
Inventor
Pelka Horst
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH431636A publication Critical patent/CH431636A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/021—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only of generators comprising distributed capacitance and inductance
    • 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
    • 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
    • H03B5/1237—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 comprising means for varying the frequency of the generator
    • H03B5/124—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 comprising means for varying the frequency of the generator the means comprising a voltage dependent capacitance
    • 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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
CH169465A 1964-02-10 1965-02-08 Transistor-Oszillator mit veränderbarer Frequenz CH431636A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES89452A DE1289137B (de) 1964-02-10 1964-02-10 Transistor-Oszillator mit regelbarer Schwingfrequenz

Publications (1)

Publication Number Publication Date
CH431636A true CH431636A (de) 1967-03-15

Family

ID=7515118

Family Applications (1)

Application Number Title Priority Date Filing Date
CH169465A CH431636A (de) 1964-02-10 1965-02-08 Transistor-Oszillator mit veränderbarer Frequenz

Country Status (6)

Country Link
CH (1) CH431636A (enrdf_load_stackoverflow)
DE (1) DE1289137B (enrdf_load_stackoverflow)
FR (1) FR1424172A (enrdf_load_stackoverflow)
GB (1) GB1076372A (enrdf_load_stackoverflow)
NL (1) NL6500055A (enrdf_load_stackoverflow)
SE (1) SE313350B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668551A (en) * 1969-11-04 1972-06-06 Mitsubishi Electric Corp Solid state microwave oscillator with ceramic capacitance temperature compensating element

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1089017B (de) * 1959-04-25 1960-09-15 Standard Elektrik Lorenz Ag Oszillatorschaltung fuer UEberlagerungsempfaenger im Frequenzbereich des Fernsehbandes IV

Also Published As

Publication number Publication date
NL6500055A (enrdf_load_stackoverflow) 1965-08-11
SE313350B (enrdf_load_stackoverflow) 1969-08-11
DE1289137B (de) 1969-02-13
FR1424172A (fr) 1966-01-07
GB1076372A (en) 1967-07-19

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