DE2242014C2 - Transistoroszillator - Google Patents

Transistoroszillator

Info

Publication number
DE2242014C2
DE2242014C2 DE2242014A DE2242014A DE2242014C2 DE 2242014 C2 DE2242014 C2 DE 2242014C2 DE 2242014 A DE2242014 A DE 2242014A DE 2242014 A DE2242014 A DE 2242014A DE 2242014 C2 DE2242014 C2 DE 2242014C2
Authority
DE
Germany
Prior art keywords
transistor
coil
filter capacitor
feedback
connection
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
DE2242014A
Other languages
German (de)
English (en)
Other versions
DE2242014A1 (OSRAM
DE2242014B1 (de
Inventor
Winfried Dr.-Ing. 1000 Berlin Schulz
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.)
Siemens AG
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 DE2242014A priority Critical patent/DE2242014C2/de
Publication of DE2242014A1 publication Critical patent/DE2242014A1/de
Publication of DE2242014B1 publication Critical patent/DE2242014B1/de
Application granted granted Critical
Publication of DE2242014C2 publication Critical patent/DE2242014C2/de
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

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
DE2242014A 1972-08-23 1972-08-23 Transistoroszillator Expired DE2242014C2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2242014A DE2242014C2 (de) 1972-08-23 1972-08-23 Transistoroszillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242014A DE2242014C2 (de) 1972-08-23 1972-08-23 Transistoroszillator

Publications (3)

Publication Number Publication Date
DE2242014A1 DE2242014A1 (OSRAM) 1973-08-30
DE2242014B1 DE2242014B1 (de) 1973-08-30
DE2242014C2 true DE2242014C2 (de) 1981-04-09

Family

ID=5854603

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2242014A Expired DE2242014C2 (de) 1972-08-23 1972-08-23 Transistoroszillator

Country Status (1)

Country Link
DE (1) DE2242014C2 (OSRAM)

Also Published As

Publication number Publication date
DE2242014A1 (OSRAM) 1973-08-30
DE2242014B1 (de) 1973-08-30

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee