BE478853A - - Google Patents

Info

Publication number
BE478853A
BE478853A BE478853DA BE478853A BE 478853 A BE478853 A BE 478853A BE 478853D A BE478853D A BE 478853DA BE 478853 A BE478853 A BE 478853A
Authority
BE
Belgium
Prior art keywords
anode
emi
conductor
throttle
high frequency
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478853A publication Critical patent/BE478853A/fr

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/78One or more circuit elements structurally associated with the tube
    • H01J19/80Structurally associated resonator having distributed inductance and capacitance
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Supports for the head or the back
    • A47C7/40Supports for the head or the back for the back
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B5/00Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817Generation 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
    • H03B5/1835Generation 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 vacuum tube

Landscapes

  • Microwave Amplifiers (AREA)
BE478853D BE478853A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Publications (1)

Publication Number Publication Date
BE478853A true BE478853A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Family

ID=126510

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478853D BE478853A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Country Status (1)

Country Link
BE (1) BE478853A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Similar Documents

Publication Publication Date Title
EP0413018B1 (fr) Dispositif generateur d'ondes hyperfrequences a cathode virtuelle
CH623182A5 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CA2026111C (fr) Dispositif amplificateur ou oscillateur fonctionnant en hyperfrequence
FR2597266A1 (fr) Antenne a large bande
FR2471041A1 (fr) Tube a ondes progressives a attenuateurs de longueur variable
EP0445017A1 (fr) Résonateur coaxial à capacité d'accord répartie
BE478853A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
EP0718867B1 (fr) Tube électronique à grille à performances améliorées
FR2970129A1 (fr) Filtre variable par condensateur commute au moyen de composants mems
EP0124396B1 (fr) Dispositif d'injection d'un faisceau d'électrons pour générateur d'ondes radioélectriques pour hyperfréquences
FR2471042A1 (fr) Tube a ondes progressives du type a helice et a large bande passante
FR2538612A1 (fr) Cavites coaxiales resonnantes pour tubes a grilles
FR2871892A1 (fr) Circuit d'alimentation d'une bobine et sonde et spectrometre rmn comportant un tel circuit
EP0221608A1 (fr) Oscillateur hyperfréquence modulé linéairement en fréquence et à coefficient de surtension externe élevé
EP0013204A1 (fr) Filtre de bande de fréquence
BE496098A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CA2083490C (fr) Dispositif de transmission de signaux a propagation d'ondes et applications dudit dispositif pour l'amplification de tels signaux
EP0524295B1 (fr) Magnetron coaxial de taille reduite
FR2691287A1 (fr) Nouveau circuit de sortie à interaction étendue pour un klystron relativiste large bande.
CH276531A (fr) Dispositif à décharge électronique à haute fréquence.
FR2526232A1 (fr) Perfectionnements apportes aux cavites resonnantes du type lignes de transmission
FR2605816A1 (fr) Oscillateur hyperfrequence a transistor, accordable par tension et generateur hyperfrequence a large bande comportant de tels oscillateurs
BE480487A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
BE480486A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
BE481326A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)