FR2350683A1 - Tube amplificateur a champs croises et a gain eleve - Google Patents

Tube amplificateur a champs croises et a gain eleve

Info

Publication number
FR2350683A1
FR2350683A1 FR7713695A FR7713695A FR2350683A1 FR 2350683 A1 FR2350683 A1 FR 2350683A1 FR 7713695 A FR7713695 A FR 7713695A FR 7713695 A FR7713695 A FR 7713695A FR 2350683 A1 FR2350683 A1 FR 2350683A1
Authority
FR
France
Prior art keywords
high gain
amplifier tube
field amplifier
cross field
gain cross
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.)
Granted
Application number
FR7713695A
Other languages
English (en)
Other versions
FR2350683B3 (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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Publication of FR2350683A1 publication Critical patent/FR2350683A1/fr
Application granted granted Critical
Publication of FR2350683B3 publication Critical patent/FR2350683B3/fr
Granted 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
    • H01J25/42—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
FR7713695A 1976-05-06 1977-05-05 Tube amplificateur a champs croises et a gain eleve Granted FR2350683A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/683,990 US4087718A (en) 1976-05-06 1976-05-06 High gain crossed field amplifier

Publications (2)

Publication Number Publication Date
FR2350683A1 true FR2350683A1 (fr) 1977-12-02
FR2350683B3 FR2350683B3 (fr) 1981-01-02

Family

ID=24746273

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713695A Granted FR2350683A1 (fr) 1976-05-06 1977-05-05 Tube amplificateur a champs croises et a gain eleve

Country Status (7)

Country Link
US (1) US4087718A (fr)
JP (1) JPS52135661A (fr)
CA (1) CA1106456A (fr)
FR (1) FR2350683A1 (fr)
GB (1) GB1582204A (fr)
IL (1) IL51900A (fr)
IT (1) IT1084581B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020209A1 (fr) * 1979-05-23 1980-12-10 Thomson-Csf Tube à ondes progressives muni d'une ligne à retard hyperfréquence comportant un conducteur de section variable
FR2539554A1 (fr) * 1983-01-18 1984-07-20 Varian Associates Magnetron coaxial avec de meilleures caracteristiques de demarrage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468992A1 (fr) * 1979-10-30 1981-05-08 Thomson Csf Ligne a retard a resistance de couplage variable, pour tube a champs croises et tube a champs croises comportant une telle ligne.
FR2486305A1 (fr) * 1980-07-01 1982-01-08 Thomson Csf Tube amplificateur a champs croises a grand gain et ensemble d'emission radioelectrique muni d'un tel tube
FR2544129B1 (fr) * 1983-04-06 1986-01-17 Thomson Csf Generateur d'ondes radioelectriques pour hyperfrequences
US4608520A (en) * 1983-07-29 1986-08-26 Varian Associates, Inc. Cathode driven crossed-field amplifier
US4677342A (en) * 1985-02-01 1987-06-30 Raytheon Company Semiconductor secondary emission cathode and tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454375A (fr) * 1948-07-20
NL151728B (nl) * 1949-02-23 Celanese Corp Werkwijze voor de bereiding van oxymethyleenpolymeren met grote slagvastheid en gevormde voortbrengselen, die geheel of ten dele zijn vervaardigd van de met deze werkwijze verkregen oxymethyleenpolymeren.
BE512833A (fr) * 1951-07-27
US3069587A (en) * 1953-09-24 1962-12-18 Raytheon Co Travelling wave device
US3046443A (en) * 1958-09-30 1962-07-24 Raytheon Co Traveling wave tubes
GB1060150A (en) * 1964-12-03 1967-03-01 M O Valve Co Ltd Improvements in or relating to electron tubes
US3631315A (en) * 1969-10-20 1971-12-28 Raytheon Co Broadband traveling wave device having a logarithmically varying bidimensional interaction space

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020209A1 (fr) * 1979-05-23 1980-12-10 Thomson-Csf Tube à ondes progressives muni d'une ligne à retard hyperfréquence comportant un conducteur de section variable
FR2457560A1 (fr) * 1979-05-23 1980-12-19 Thomson Csf Ligne a retard hyperfrequence comportant un conducteur de section variable et tube a ondes progressives comportant une telle ligne
FR2539554A1 (fr) * 1983-01-18 1984-07-20 Varian Associates Magnetron coaxial avec de meilleures caracteristiques de demarrage

Also Published As

Publication number Publication date
US4087718A (en) 1978-05-02
IL51900A0 (en) 1977-06-30
CA1106456A (fr) 1981-08-04
IL51900A (en) 1979-03-12
IT1084581B (it) 1985-05-25
FR2350683B3 (fr) 1981-01-02
JPS52135661A (en) 1977-11-12
JPS6124778B2 (fr) 1986-06-12
GB1582204A (en) 1981-01-07

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