FR985926A - Condensateur dont la capacité peut varier à fréquence très élevée, et applications - Google Patents

Condensateur dont la capacité peut varier à fréquence très élevée, et applications

Info

Publication number
FR985926A
FR985926A FR985926DA FR985926A FR 985926 A FR985926 A FR 985926A FR 985926D A FR985926D A FR 985926DA FR 985926 A FR985926 A FR 985926A
Authority
FR
France
Prior art keywords
vary
applications
high frequency
capacitor whose
whose 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.)
Expired
Application number
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil 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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR985926A publication Critical patent/FR985926A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03CMODULATION
    • H03C3/00Angle modulation
    • H03C3/30Angle modulation by means of transit-time tube
    • H03C3/32Angle modulation by means of transit-time tube the tube being a magnetron
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587Multi-cavity magnetrons
FR985926D 1943-11-12 1943-11-12 Condensateur dont la capacité peut varier à fréquence très élevée, et applications Expired FR985926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985926T 1943-11-12

Publications (1)

Publication Number Publication Date
FR985926A true FR985926A (fr) 1951-07-25

Family

ID=9537708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985926D Expired FR985926A (fr) 1943-11-12 1943-11-12 Condensateur dont la capacité peut varier à fréquence très élevée, et applications

Country Status (1)

Country Link
FR (1) FR985926A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180847B (de) * 1956-03-28 1964-11-05 Siemens Ag Einrichtung zur AEnderung des Schein-widerstandes eines Kondensators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1180847B (de) * 1956-03-28 1964-11-05 Siemens Ag Einrichtung zur AEnderung des Schein-widerstandes eines Kondensators

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