FR2259451A1 - Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency - Google Patents

Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency

Info

Publication number
FR2259451A1
FR2259451A1 FR7402882A FR7402882A FR2259451A1 FR 2259451 A1 FR2259451 A1 FR 2259451A1 FR 7402882 A FR7402882 A FR 7402882A FR 7402882 A FR7402882 A FR 7402882A FR 2259451 A1 FR2259451 A1 FR 2259451A1
Authority
FR
France
Prior art keywords
cavity
frequency
notches
centimetric
variable capacity
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
FR7402882A
Other languages
English (en)
French (fr)
Other versions
FR2259451B1 (https=
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7402882A priority Critical patent/FR2259451A1/fr
Publication of FR2259451A1 publication Critical patent/FR2259451A1/fr
Application granted granted Critical
Publication of FR2259451B1 publication Critical patent/FR2259451B1/fr
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
    • 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
    • H03B9/141—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance and comprising a voltage sensitive element, e.g. varactor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
    • 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

Landscapes

  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Non-Reversible Transmitting Devices (AREA)
FR7402882A 1974-01-29 1974-01-29 Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency Granted FR2259451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7402882A FR2259451A1 (en) 1974-01-29 1974-01-29 Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402882A FR2259451A1 (en) 1974-01-29 1974-01-29 Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency

Publications (2)

Publication Number Publication Date
FR2259451A1 true FR2259451A1 (en) 1975-08-22
FR2259451B1 FR2259451B1 (https=) 1979-06-15

Family

ID=9134137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402882A Granted FR2259451A1 (en) 1974-01-29 1974-01-29 Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency

Country Status (1)

Country Link
FR (1) FR2259451A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516571A1 (fr) * 1991-05-29 1992-12-02 Sadis Bruker Spectrospin, Societe Anonyme De Diffusion De L'instrumentation Scientifique Bruker Spectrospin Générateur hyperfréquence à élément source logé dans la cavité résonante
DE4335232A1 (de) * 1993-10-15 1995-04-20 Daimler Benz Ag Anordnung zur Abstrahlung von Millimeterwellen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0516571A1 (fr) * 1991-05-29 1992-12-02 Sadis Bruker Spectrospin, Societe Anonyme De Diffusion De L'instrumentation Scientifique Bruker Spectrospin Générateur hyperfréquence à élément source logé dans la cavité résonante
DE4335232A1 (de) * 1993-10-15 1995-04-20 Daimler Benz Ag Anordnung zur Abstrahlung von Millimeterwellen

Also Published As

Publication number Publication date
FR2259451B1 (https=) 1979-06-15

Similar Documents

Publication Publication Date Title
US2306282A (en) Tuning arrangement for cavity resonators
IT1036368B (it) Compressore a rotori elicoidali con mezzi di regolazione della pressio ne di mandata
CA1034645A (en) Electronically tunable cavity resonator and microwave tube using same
FR2259451A1 (en) Centimetric frequency cavity oscillator - employs variable capacity diodes to control frequency
GB1442103A (en) Low noise high spectral purity microwave frequency synthesizer
GB1351798A (en) Velocity modulation microwave tube
GB1020043A (en) Cavity resonator apparatus
GB1234097A (https=)
CA954598A (en) Superconducting cavity resonator
JPS6424633A (en) Frequency synthesizer
JPS5246389A (en) Controller of ozonizer
GB1297711A (https=)
GB1489073A (en) Radar rf generator
JPS537164A (en) Solid oscillator
FR2285729A1 (fr) Perfectionnement aux filtres hyperfrequence a phase lineaire
JPS52123853A (en) Oscillator
JPS5335345A (en) Dielectric resonator
CA997010A (en) High spectral purity frequency synthesizer
JPS53128291A (en) Crystal vibrator
SU489226A1 (ru) Делитель частоты
GB636527A (en) Improvements for varying the resonance frequency of cavity resonators
JPS5416150A (en) Mechanical tuning-fork-shaped vibrator
VESSOT et al. Atomic hydrogen maser with bulb temperature control to remove wall shift in maser output frequency(Atomic hydrogen maser with bulb temperature control by output frequency difference signal for wall shift elimination)[Patent]
JPS5228846A (en) Crystal oscillator
JPS54105955A (en) Multi-cavity klystron

Legal Events

Date Code Title Description
ST Notification of lapse