JPS5451361A - Ultra-high-frequency stabilizing solid oscillator - Google Patents

Ultra-high-frequency stabilizing solid oscillator

Info

Publication number
JPS5451361A
JPS5451361A JP11760777A JP11760777A JPS5451361A JP S5451361 A JPS5451361 A JP S5451361A JP 11760777 A JP11760777 A JP 11760777A JP 11760777 A JP11760777 A JP 11760777A JP S5451361 A JPS5451361 A JP S5451361A
Authority
JP
Japan
Prior art keywords
oscillation output
sbfetl
ultra
maximum
frequency stabilizing
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.)
Pending
Application number
JP11760777A
Other languages
Japanese (ja)
Inventor
Junichi Sone
Yoichiro Takayama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11760777A priority Critical patent/JPS5451361A/en
Publication of JPS5451361A publication Critical patent/JPS5451361A/en
Pending 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
    • H03B5/1864—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 dielectric resonator
    • H03B5/187—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 dielectric resonator the active element in the amplifier being a semiconductor device
    • H03B5/1876—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 dielectric resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
    • 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 increase an oscillation output by providing a parallel tab to a microstrip line which couples with a dielectric resonator in terms of electromagnetic field, and by adjusting the impedance to obtain the maximum oscillation output. CONSTITUTION:Gate 2 of Schottky barrier gate type FET (SBFET) 1 is connected to reactance circuit 4, and the source of SBFETl is to microstrip line 6. Then, line length lx of circuit 4 is so selected that the maximum oscillation output of SBFETl can be obtained at the resonance frequency of dielectric resonator 8. In addition, parallel tab 7 is used for adjusting the impedance from the output terminal of SBFETl to the load so that the oscillation output can be obtained at its maximum.
JP11760777A 1977-09-29 1977-09-29 Ultra-high-frequency stabilizing solid oscillator Pending JPS5451361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11760777A JPS5451361A (en) 1977-09-29 1977-09-29 Ultra-high-frequency stabilizing solid oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11760777A JPS5451361A (en) 1977-09-29 1977-09-29 Ultra-high-frequency stabilizing solid oscillator

Publications (1)

Publication Number Publication Date
JPS5451361A true JPS5451361A (en) 1979-04-23

Family

ID=14715947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11760777A Pending JPS5451361A (en) 1977-09-29 1977-09-29 Ultra-high-frequency stabilizing solid oscillator

Country Status (1)

Country Link
JP (1) JPS5451361A (en)

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