JPS5689102A - Oscillating circuit - Google Patents

Oscillating circuit

Info

Publication number
JPS5689102A
JPS5689102A JP16597379A JP16597379A JPS5689102A JP S5689102 A JPS5689102 A JP S5689102A JP 16597379 A JP16597379 A JP 16597379A JP 16597379 A JP16597379 A JP 16597379A JP S5689102 A JPS5689102 A JP S5689102A
Authority
JP
Japan
Prior art keywords
base
transistor
emitter
collector
oscillating circuit
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
JP16597379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6119164B2 (enrdf_load_stackoverflow
Inventor
Atsushi Ogawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16597379A priority Critical patent/JPS5689102A/ja
Priority to US06/212,745 priority patent/US4386327A/en
Priority to GB8039285A priority patent/GB2066607B/en
Priority to DE3047299A priority patent/DE3047299C2/de
Publication of JPS5689102A publication Critical patent/JPS5689102A/ja
Publication of JPS6119164B2 publication Critical patent/JPS6119164B2/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
    • H03B5/1203—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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0002—Types of oscillators
    • H03B2200/0006—Clapp oscillator
    • 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
    • H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/0002—Types of oscillators
    • H03B2200/0008—Colpitts oscillator

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP16597379A 1979-12-20 1979-12-20 Oscillating circuit Granted JPS5689102A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP16597379A JPS5689102A (en) 1979-12-20 1979-12-20 Oscillating circuit
US06/212,745 US4386327A (en) 1979-12-20 1980-12-03 Integrated circuit Clapp oscillator using transistor capacitances
GB8039285A GB2066607B (en) 1979-12-20 1980-12-08 Oscillator
DE3047299A DE3047299C2 (de) 1979-12-20 1980-12-16 Oszillator mit einem in einem Halbleitersubstrat ausgebildeten aktiven Element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16597379A JPS5689102A (en) 1979-12-20 1979-12-20 Oscillating circuit

Publications (2)

Publication Number Publication Date
JPS5689102A true JPS5689102A (en) 1981-07-20
JPS6119164B2 JPS6119164B2 (enrdf_load_stackoverflow) 1986-05-16

Family

ID=15822512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16597379A Granted JPS5689102A (en) 1979-12-20 1979-12-20 Oscillating circuit

Country Status (1)

Country Link
JP (1) JPS5689102A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6119164B2 (enrdf_load_stackoverflow) 1986-05-16

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