FR985556A - Tube amplificateur pour ultra hautes fréquences - Google Patents

Tube amplificateur pour ultra hautes fréquences

Info

Publication number
FR985556A
FR985556A FR985556DA FR985556A FR 985556 A FR985556 A FR 985556A FR 985556D A FR985556D A FR 985556DA FR 985556 A FR985556 A FR 985556A
Authority
FR
France
Prior art keywords
ultra high
high frequencies
amplifier tube
amplifier
tube
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 FR985556A publication Critical patent/FR985556A/fr
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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/48—Tubes in which two electron streams of different velocities interact with one another, e.g. electron-wave tube
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
    • H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
FR985556D 1949-02-23 1949-02-23 Tube amplificateur pour ultra hautes fréquences Expired FR985556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR889466X 1949-02-23

Publications (1)

Publication Number Publication Date
FR985556A true FR985556A (fr) 1951-07-20

Family

ID=9377148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985556D Expired FR985556A (fr) 1949-02-23 1949-02-23 Tube amplificateur pour ultra hautes fréquences

Country Status (6)

Country Link
US (1) US2794146A (fr)
CH (1) CH292925A (fr)
DE (1) DE889466C (fr)
FR (1) FR985556A (fr)
GB (1) GB692705A (fr)
NL (1) NL151728B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1103470B (de) * 1952-12-24 1961-03-30 Csf Wanderfeld-Raumladungswellen-Roehre mit zur Elektronenstrahlfuehrung laengs des gesamten Elektronenweges gekreuzten elektrischen und magnetischen Feldern
US2888600A (en) * 1955-02-28 1959-05-26 Gen Electric Tunable microwave resonant system and electric discharge device
US3011085A (en) * 1955-09-30 1961-11-28 Hughes Aircraft Co Traveling wave tube
US3038100A (en) * 1957-02-26 1962-06-05 Sylvania Electric Prod Travelling wave tube
US3090885A (en) * 1957-11-25 1963-05-21 Siemens Ag Electronic high frequency dual electron beam return wave tube with cycloid beam
US3303379A (en) * 1963-06-11 1967-02-07 Raytheon Co Electron discharge devices with magnetic field and magnetic field gradient, crossed,for compelling electrons to follow a cycloidal path
US4087718A (en) * 1976-05-06 1978-05-02 Varian Associates, Inc. High gain crossed field amplifier

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064469A (en) * 1933-10-23 1936-12-15 Rca Corp Device for and method of controlling high frequency currents
FR57746E (fr) * 1947-01-09 1953-05-05
BE482221A (fr) * 1947-03-27
FR948762A (fr) * 1947-06-13 1949-08-10 Csf Tube du genre magnétron pour ondes ultra-courtes utilisable plus particulièrement comme amplificateur
USRE23647E (en) * 1947-06-25 1953-04-21 High-frequency electron discharge
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
US2652513A (en) * 1948-12-11 1953-09-15 Bell Telephone Labor Inc Microwave amplifier
US2531972A (en) * 1949-02-12 1950-11-28 Csf Ultra short wave transmitting tube
US2585582A (en) * 1949-07-07 1952-02-12 Bell Telephone Labor Inc Electron gun

Also Published As

Publication number Publication date
CH292925A (fr) 1953-08-31
DE889466C (de) 1953-09-10
GB692705A (en) 1953-06-10
US2794146A (en) 1957-05-28
NL151728B (nl)

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