JPS5394754A - Fet oscillation circuit - Google Patents

Fet oscillation circuit

Info

Publication number
JPS5394754A
JPS5394754A JP865177A JP865177A JPS5394754A JP S5394754 A JPS5394754 A JP S5394754A JP 865177 A JP865177 A JP 865177A JP 865177 A JP865177 A JP 865177A JP S5394754 A JPS5394754 A JP S5394754A
Authority
JP
Japan
Prior art keywords
fet
oscillation circuit
load
oscillation
fet 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
JP865177A
Other languages
Japanese (ja)
Other versions
JPS6134284B2 (en
Inventor
Kanji Shoyama
Takao Shinkawa
Chuichi Sodeyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP865177A priority Critical patent/JPS5394754A/en
Priority to US05/873,526 priority patent/US4187476A/en
Priority to DE2803846A priority patent/DE2803846C2/en
Publication of JPS5394754A publication Critical patent/JPS5394754A/en
Publication of JPS6134284B2 publication Critical patent/JPS6134284B2/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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • 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
    • H03B2200/0014—Structural aspects of oscillators
    • H03B2200/0024—Structural aspects of oscillators including parallel striplines
    • 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
    • H03B2200/006—Functional aspects of oscillators
    • H03B2200/0062—Bias and operating point
    • 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
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
    • H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device
    • H03B5/1852—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

PURPOSE:To realize the FET oscillation circuit which does not cause its oscillation frequency to vary with the load and to attenuate while supplying the oscillation output to the load, by coupling an inductor resonator wiht the input terminal gate side of FET.
JP865177A 1977-01-31 1977-01-31 Fet oscillation circuit Granted JPS5394754A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP865177A JPS5394754A (en) 1977-01-31 1977-01-31 Fet oscillation circuit
US05/873,526 US4187476A (en) 1977-01-31 1978-01-30 SHF band oscillator circuit using FET
DE2803846A DE2803846C2 (en) 1977-01-31 1978-01-30 Centimeter wave oscillator circuit with a field effect transistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP865177A JPS5394754A (en) 1977-01-31 1977-01-31 Fet oscillation circuit

Publications (2)

Publication Number Publication Date
JPS5394754A true JPS5394754A (en) 1978-08-19
JPS6134284B2 JPS6134284B2 (en) 1986-08-07

Family

ID=11698832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP865177A Granted JPS5394754A (en) 1977-01-31 1977-01-31 Fet oscillation circuit

Country Status (1)

Country Link
JP (1) JPS5394754A (en)

Also Published As

Publication number Publication date
JPS6134284B2 (en) 1986-08-07

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