FR1003492A - Frequency changing device using a traveling wave tube - Google Patents

Frequency changing device using a traveling wave tube

Info

Publication number
FR1003492A
FR1003492A FR1003492DA FR1003492A FR 1003492 A FR1003492 A FR 1003492A FR 1003492D A FR1003492D A FR 1003492DA FR 1003492 A FR1003492 A FR 1003492A
Authority
FR
France
Prior art keywords
changing device
traveling wave
wave tube
frequency changing
frequency
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)
Inventor
Maurice Parmentier
Gaston Raoult
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Application granted granted Critical
Publication of FR1003492A publication Critical patent/FR1003492A/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
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
FR1003492D 1947-01-11 1947-01-11 Frequency changing device using a traveling wave tube Expired FR1003492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1003492T 1947-01-11

Publications (1)

Publication Number Publication Date
FR1003492A true FR1003492A (en) 1952-03-18

Family

ID=9563048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003492D Expired FR1003492A (en) 1947-01-11 1947-01-11 Frequency changing device using a traveling wave tube

Country Status (1)

Country Link
FR (1) FR1003492A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906868A (en) * 1956-02-27 1959-09-29 Sylvania Electric Prod Travelling wave tube mixer
US3118083A (en) * 1960-08-30 1964-01-14 Int Standard Electric Corp Cyclotron wave harmonic generator
US3289032A (en) * 1963-12-30 1966-11-29 Varian Associates Microwave hybrid tube apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906868A (en) * 1956-02-27 1959-09-29 Sylvania Electric Prod Travelling wave tube mixer
US3118083A (en) * 1960-08-30 1964-01-14 Int Standard Electric Corp Cyclotron wave harmonic generator
US3289032A (en) * 1963-12-30 1966-11-29 Varian Associates Microwave hybrid tube apparatus

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