JPS5647107A - Ultrahigh-frequency oscillating circuit - Google Patents

Ultrahigh-frequency oscillating circuit

Info

Publication number
JPS5647107A
JPS5647107A JP12298679A JP12298679A JPS5647107A JP S5647107 A JPS5647107 A JP S5647107A JP 12298679 A JP12298679 A JP 12298679A JP 12298679 A JP12298679 A JP 12298679A JP S5647107 A JPS5647107 A JP S5647107A
Authority
JP
Japan
Prior art keywords
microstrip line
terminal
circuit
fet1
interdigital
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
JP12298679A
Other languages
Japanese (ja)
Other versions
JPS6040726B2 (en
Inventor
Hiroshi Saka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12298679A priority Critical patent/JPS6040726B2/en
Publication of JPS5647107A publication Critical patent/JPS5647107A/en
Publication of JPS6040726B2 publication Critical patent/JPS6040726B2/en
Expired 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 obtain an IC-implemented circuit of simple constitution which can easily be manufactured by using a both-open-ended microstrip line of one-quarter wave-length as a substitute for an earth conductor while using an interdigital DC stopping circuit of good characteristics as a DC stopping circuit CONSTITUTION:To drain terminal 2 of GaSs FET1, microstrip line 3 with the other terminal open is connected and to source terminal 4, microstrip line 6 provided interdigital DC stopping circuit 17 made of conductor foil in a prescribed pattern with the other terminated by load resistance 5 is connected. To gate terminal 8, microstrip line 12 is connected which has the other terminal terminated by dummy resistance 19 formed of a series circuit of resistance element 9 and both-ended microstrip line 18 of one-quarter wavelength; and dielectric resonator 16 is coupled with microstrip line 12 and FET1 oscillates at the resonance frequency of dielectric resonator 16.
JP12298679A 1979-09-25 1979-09-25 Ultra high frequency oscillation circuit Expired JPS6040726B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12298679A JPS6040726B2 (en) 1979-09-25 1979-09-25 Ultra high frequency oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12298679A JPS6040726B2 (en) 1979-09-25 1979-09-25 Ultra high frequency oscillation circuit

Publications (2)

Publication Number Publication Date
JPS5647107A true JPS5647107A (en) 1981-04-28
JPS6040726B2 JPS6040726B2 (en) 1985-09-12

Family

ID=14849456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12298679A Expired JPS6040726B2 (en) 1979-09-25 1979-09-25 Ultra high frequency oscillation circuit

Country Status (1)

Country Link
JP (1) JPS6040726B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58114507A (en) * 1981-12-26 1983-07-07 Toshiba Corp Microwave oscillator
JPS5940708A (en) * 1982-08-30 1984-03-06 Matsushita Electric Ind Co Ltd Microwave oscillator
US4445097A (en) * 1980-09-16 1984-04-24 Thomson-Csf Microstrip transistor oscillator with dielectric resonator stabilization
US4514707A (en) * 1982-06-15 1985-04-30 Motorola, Inc. Dielectric resonator controlled planar IMPATT diode oscillator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445097A (en) * 1980-09-16 1984-04-24 Thomson-Csf Microstrip transistor oscillator with dielectric resonator stabilization
JPS58114507A (en) * 1981-12-26 1983-07-07 Toshiba Corp Microwave oscillator
US4514707A (en) * 1982-06-15 1985-04-30 Motorola, Inc. Dielectric resonator controlled planar IMPATT diode oscillator
JPS5940708A (en) * 1982-08-30 1984-03-06 Matsushita Electric Ind Co Ltd Microwave oscillator

Also Published As

Publication number Publication date
JPS6040726B2 (en) 1985-09-12

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