FR1289375A - Improvements to transistor oscillators - Google Patents

Improvements to transistor oscillators

Info

Publication number
FR1289375A
FR1289375A FR862478A FR862478A FR1289375A FR 1289375 A FR1289375 A FR 1289375A FR 862478 A FR862478 A FR 862478A FR 862478 A FR862478 A FR 862478A FR 1289375 A FR1289375 A FR 1289375A
Authority
FR
France
Prior art keywords
transistor oscillators
oscillators
transistor
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
FR862478A
Other languages
French (fr)
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to FR862478A priority Critical patent/FR1289375A/en
Application granted granted Critical
Publication of FR1289375A publication Critical patent/FR1289375A/en
Expired legal-status Critical Current

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
    • H03B5/1203—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
FR862478A 1961-05-23 1961-05-23 Improvements to transistor oscillators Expired FR1289375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862478A FR1289375A (en) 1961-05-23 1961-05-23 Improvements to transistor oscillators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862478A FR1289375A (en) 1961-05-23 1961-05-23 Improvements to transistor oscillators

Publications (1)

Publication Number Publication Date
FR1289375A true FR1289375A (en) 1962-03-30

Family

ID=8755626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862478A Expired FR1289375A (en) 1961-05-23 1961-05-23 Improvements to transistor oscillators

Country Status (1)

Country Link
FR (1) FR1289375A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623398A1 (en) * 1975-05-27 1976-12-02 Sperry Rand Corp GENERATOR OF SINE-SHAPED VIBRATIONS WITH AN ELECTRONICALLY CHANGEABLE FREQUENCY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623398A1 (en) * 1975-05-27 1976-12-02 Sperry Rand Corp GENERATOR OF SINE-SHAPED VIBRATIONS WITH AN ELECTRONICALLY CHANGEABLE FREQUENCY

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