FR1539336A - Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences - Google Patents

Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences

Info

Publication number
FR1539336A
FR1539336A FR122596A FR122596A FR1539336A FR 1539336 A FR1539336 A FR 1539336A FR 122596 A FR122596 A FR 122596A FR 122596 A FR122596 A FR 122596A FR 1539336 A FR1539336 A FR 1539336A
Authority
FR
France
Prior art keywords
ultra
high frequency
oscillator circuit
frequency electrical
electrical oscillations
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.)
Expired
Application number
FR122596A
Other languages
English (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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL6613714A external-priority patent/NL6613714A/xx
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR122596A priority Critical patent/FR1539336A/fr
Application granted granted Critical
Publication of FR1539336A publication Critical patent/FR1539336A/fr
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
    • H03B5/1805—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 coaxial 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/01—Varying the frequency of the oscillations by manual means
    • H03B2201/011—Varying the frequency of the oscillations by manual means the means being an element with a variable 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
    • H03B2201/00—Aspects of oscillators relating to varying the frequency of the oscillations
    • H03B2201/03—Varying beside the frequency also another parameter of the oscillator in dependence on the frequency
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/05—Reduction of undesired oscillations through filtering or through special resonator characteristics
FR122596A 1966-09-29 1967-09-28 Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences Expired FR1539336A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR122596A FR1539336A (fr) 1966-09-29 1967-09-28 Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6613714A NL6613714A (fr) 1966-09-29 1966-09-29
FR122596A FR1539336A (fr) 1966-09-29 1967-09-28 Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences

Publications (1)

Publication Number Publication Date
FR1539336A true FR1539336A (fr) 1968-09-13

Family

ID=26179706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR122596A Expired FR1539336A (fr) 1966-09-29 1967-09-28 Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences

Country Status (1)

Country Link
FR (1) FR1539336A (fr)

Similar Documents

Publication Publication Date Title
FR1359164A (fr) Oscillateur à fréquence variable
FR1435031A (fr) Coupleur perfectionné pour appareils à décharge électronique à hyperfréquence
AT272412B (de) Leitungskreis für hochfrequente elektrische Schwingungen
AT292784B (de) Oszillatorschaltung für ultrahochfrequente elektrische Schwingungen
CH463585A (fr) Interrupteur multipolaire pour circuit à fréquence élevée
FR1469588A (fr) Commutateur à circuit coaxial pour haute fréquence
FR1418716A (fr) Cavité résonante pour micro-ondes
FR1539336A (fr) Circuit oscillateur pour oscillations électriques à ultra-hautes fréquences
FR1456940A (fr) Onduleur pour fréquences élevées
FR1513951A (fr) Circuit de détection amélioré pour modulation de fréquence
FR1454604A (fr) Circuit synthétiseur de fréquence
AT270746B (de) Oszillatorschaltung für elektrische Ultrahochfrequenzschwingungen
FR1383767A (fr) Tube à plasma pour circuit hyperfréquence
FR1466783A (fr) Oscillateur polyphasé à fréquence variable
FR1321475A (fr) Oscillateur à fréquence stabilisée
FR1395565A (fr) Résonateur à ligne pour oscillations électriques à haute fréquence
CH423906A (de) Phasendiskriminator für zwei gleichfrequente elektrische Schwingungen
FR1473273A (fr) Oscillateur à quartz à fréquence contrôlée
FR1511605A (fr) Circuit modulateur-démodulateur à déplacement de fréquence
FR1488938A (fr) Commutateurs électriques pour circuits à haute fréquence
FR1372288A (fr) Cavité résonnante pour micro-ondes
FR1501369A (fr) Circuit discriminateur de fréquences
FR1436127A (fr) Circuit oscillant pour deux plages de fréquences
BR6463013D0 (pt) Circuito oscilador sintonizador de frequencia ultra-atlas
FR1546237A (fr) Résonateur à cavité pour dispositif d'accord en hyperfréquence