FR859753A - High frequency electromagnetic wave transmission system - Google Patents

High frequency electromagnetic wave transmission system

Info

Publication number
FR859753A
FR859753A FR859753DA FR859753A FR 859753 A FR859753 A FR 859753A FR 859753D A FR859753D A FR 859753DA FR 859753 A FR859753 A FR 859753A
Authority
FR
France
Prior art keywords
high frequency
transmission system
electromagnetic wave
wave transmission
frequency electromagnetic
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
French (fr)
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
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR859753A publication Critical patent/FR859753A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, 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
    • H01J25/54—Magnetrons, 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 only one cavity or other resonator, e.g. neutrode tubes
FR859753D 1939-05-26 1939-05-26 High frequency electromagnetic wave transmission system Expired FR859753A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859753T 1939-05-26

Publications (1)

Publication Number Publication Date
FR859753A true FR859753A (en) 1940-12-28

Family

ID=9330626

Family Applications (1)

Application Number Title Priority Date Filing Date
FR859753D Expired FR859753A (en) 1939-05-26 1939-05-26 High frequency electromagnetic wave transmission system

Country Status (1)

Country Link
FR (1) FR859753A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003287B (en) * 1952-02-05 1957-02-28 Int Standard Electric Corp Generator for generating electromagnetic oscillations of very high frequency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1003287B (en) * 1952-02-05 1957-02-28 Int Standard Electric Corp Generator for generating electromagnetic oscillations of very high frequency

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