JPS5530250A - Oscillation circuit - Google Patents

Oscillation circuit

Info

Publication number
JPS5530250A
JPS5530250A JP10357878A JP10357878A JPS5530250A JP S5530250 A JPS5530250 A JP S5530250A JP 10357878 A JP10357878 A JP 10357878A JP 10357878 A JP10357878 A JP 10357878A JP S5530250 A JPS5530250 A JP S5530250A
Authority
JP
Japan
Prior art keywords
terminal
collector
circuit
trq1
oscillation
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.)
Granted
Application number
JP10357878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123686B2 (enrdf_load_stackoverflow
Inventor
Shinobu Tsurumaru
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP10357878A priority Critical patent/JPS5530250A/ja
Publication of JPS5530250A publication Critical patent/JPS5530250A/ja
Publication of JPS6123686B2 publication Critical patent/JPS6123686B2/ja
Granted 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
    • H03B5/1231—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
    • H03B5/1243—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 the means comprising voltage variable capacitance diodes

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP10357878A 1978-08-25 1978-08-25 Oscillation circuit Granted JPS5530250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10357878A JPS5530250A (en) 1978-08-25 1978-08-25 Oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10357878A JPS5530250A (en) 1978-08-25 1978-08-25 Oscillation circuit

Publications (2)

Publication Number Publication Date
JPS5530250A true JPS5530250A (en) 1980-03-04
JPS6123686B2 JPS6123686B2 (enrdf_load_stackoverflow) 1986-06-06

Family

ID=14357659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10357878A Granted JPS5530250A (en) 1978-08-25 1978-08-25 Oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5530250A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6123686B2 (enrdf_load_stackoverflow) 1986-06-06

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