JPS54139364A - Oscillator - Google Patents

Oscillator

Info

Publication number
JPS54139364A
JPS54139364A JP4648278A JP4648278A JPS54139364A JP S54139364 A JPS54139364 A JP S54139364A JP 4648278 A JP4648278 A JP 4648278A JP 4648278 A JP4648278 A JP 4648278A JP S54139364 A JPS54139364 A JP S54139364A
Authority
JP
Japan
Prior art keywords
base
circuit
oscillation frequency
collector
output
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
JP4648278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213841B2 (enrdf_load_stackoverflow
Inventor
Shoichi Shimizu
Kenichi Torii
Shigeo Fujimori
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 JP4648278A priority Critical patent/JPS54139364A/ja
Publication of JPS54139364A publication Critical patent/JPS54139364A/ja
Publication of JPS6213841B2 publication Critical patent/JPS6213841B2/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
    • H03B5/1206—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 using multiple transistors for amplification
    • H03B5/1212—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 using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair
    • H03B5/1215—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 using multiple transistors for amplification the amplifier comprising a pair of transistors, wherein an output terminal of each being connected to an input terminal of the other, e.g. a cross coupled pair the current source or degeneration circuit being in common to both transistors of the pair, e.g. a cross-coupled long-tailed pair

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
JP4648278A 1978-04-21 1978-04-21 Oscillator Granted JPS54139364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4648278A JPS54139364A (en) 1978-04-21 1978-04-21 Oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4648278A JPS54139364A (en) 1978-04-21 1978-04-21 Oscillator

Publications (2)

Publication Number Publication Date
JPS54139364A true JPS54139364A (en) 1979-10-29
JPS6213841B2 JPS6213841B2 (enrdf_load_stackoverflow) 1987-03-30

Family

ID=12748413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4648278A Granted JPS54139364A (en) 1978-04-21 1978-04-21 Oscillator

Country Status (1)

Country Link
JP (1) JPS54139364A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119314U (enrdf_load_stackoverflow) * 1980-02-12 1981-09-11
JPS58173904A (ja) * 1982-04-06 1983-10-12 Matsushita Electric Ind Co Ltd 発振器の温度補償装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56119314U (enrdf_load_stackoverflow) * 1980-02-12 1981-09-11
JPS58173904A (ja) * 1982-04-06 1983-10-12 Matsushita Electric Ind Co Ltd 発振器の温度補償装置

Also Published As

Publication number Publication date
JPS6213841B2 (enrdf_load_stackoverflow) 1987-03-30

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