CH494495A - Transistoroszillator - Google Patents

Transistoroszillator

Info

Publication number
CH494495A
CH494495A CH1068768A CH1068768A CH494495A CH 494495 A CH494495 A CH 494495A CH 1068768 A CH1068768 A CH 1068768A CH 1068768 A CH1068768 A CH 1068768A CH 494495 A CH494495 A CH 494495A
Authority
CH
Switzerland
Prior art keywords
transistor oscillator
oscillator
transistor
Prior art date
Application number
CH1068768A
Other languages
English (en)
Inventor
Deserno Peter
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
Priority to CH1068768A priority Critical patent/CH494495A/de
Priority to DE1930929A priority patent/DE1930929C3/de
Publication of CH494495A publication Critical patent/CH494495A/de

Links

Classifications

    • 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
    • H03B5/1203—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
    • H03B5/1237—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
    • H03B5/08—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
    • H03B5/1256—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 variable inductance
CH1068768A 1968-07-17 1968-07-17 Transistoroszillator CH494495A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1068768A CH494495A (de) 1968-07-17 1968-07-17 Transistoroszillator
DE1930929A DE1930929C3 (de) 1968-07-17 1969-06-19 Transistoroszillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1068768A CH494495A (de) 1968-07-17 1968-07-17 Transistoroszillator

Publications (1)

Publication Number Publication Date
CH494495A true CH494495A (de) 1970-07-31

Family

ID=4365768

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1068768A CH494495A (de) 1968-07-17 1968-07-17 Transistoroszillator

Country Status (2)

Country Link
CH (1) CH494495A (de)
DE (1) DE1930929C3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066983A (en) * 1976-12-02 1978-01-03 Raytheon Company Voltage controlled Clapp oscillator having output isolated from tuned circuit
DE3237702C2 (de) * 1982-10-12 1984-08-02 Fritz Himmelsbach Papierwarenfabrik, Oberwil, Zug Stapel von Blättern aus Filterpapier

Also Published As

Publication number Publication date
DE1930929C3 (de) 1973-10-04
DE1930929B2 (de) 1973-03-15
DE1930929A1 (de) 1970-01-22

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Legal Events

Date Code Title Description
PL Patent ceased