GB8319973D0 - Cavity-coupled microwave-power device - Google Patents

Cavity-coupled microwave-power device

Info

Publication number
GB8319973D0
GB8319973D0 GB838319973A GB8319973A GB8319973D0 GB 8319973 D0 GB8319973 D0 GB 8319973D0 GB 838319973 A GB838319973 A GB 838319973A GB 8319973 A GB8319973 A GB 8319973A GB 8319973 D0 GB8319973 D0 GB 8319973D0
Authority
GB
United Kingdom
Prior art keywords
cavity
power device
coupled microwave
microwave
coupled
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.)
Withdrawn
Application number
GB838319973A
Other versions
GB2126032A (en
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of GB8319973D0 publication Critical patent/GB8319973D0/en
Publication of GB2126032A publication Critical patent/GB2126032A/en
Withdrawn legal-status Critical Current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
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
    • 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
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
    • H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
    • H03B9/143—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance using more than one solid state 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/01—Varying the frequency of the oscillations by manual means
    • H03B2201/014—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances
    • H03B2201/017—Varying the frequency of the oscillations by manual means the means being associated with an element comprising distributed inductances and capacitances the element being a dielectric resonator
    • 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
    • H03B5/1817—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 cavity resonator
    • H03B5/1823—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 cavity resonator the active element in the amplifier being a semiconductor device
    • H03B5/1829—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 cavity resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
GB08319973A 1982-07-30 1983-07-25 Cavity-coupled microwave power device Withdrawn GB2126032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8213384A FR2531287A1 (en) 1982-07-30 1982-07-30 CAVITY MICROWAVE POWER COMBINING DEVICE

Publications (2)

Publication Number Publication Date
GB8319973D0 true GB8319973D0 (en) 1983-08-24
GB2126032A GB2126032A (en) 1984-03-14

Family

ID=9276509

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08319973A Withdrawn GB2126032A (en) 1982-07-30 1983-07-25 Cavity-coupled microwave power device

Country Status (3)

Country Link
DE (1) DE3327341A1 (en)
FR (1) FR2531287A1 (en)
GB (1) GB2126032A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724261B2 (en) 2000-12-13 2004-04-20 Aria Microwave Systems, Inc. Active radio frequency cavity amplifier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292370A1 (en) * 1974-11-21 1976-06-18 Thomson Csf HYPERFREQUENCY POWER GENERATOR WITH NEGATIVE RESISTANCE DIODES AND TRANSMITTER CONTAINING SUCH A GENERATOR
FR2376554A1 (en) * 1976-12-31 1978-07-28 Thomson Csf HYPERFREQUENCY OSCILLATOR WITH DIODES AND DIELECTRIC RESONATOR
FR2502421B1 (en) * 1981-03-18 1987-01-02 Centre Nat Rech Scient MICROWAVE OSCILLATOR WITH FIELD EFFECT TRANSISTOR AND TWO DIELECTRIC RESONATORS

Also Published As

Publication number Publication date
DE3327341A1 (en) 1984-02-09
FR2531287A1 (en) 1984-02-03
GB2126032A (en) 1984-03-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)