FR951202A - Tube destiné à la transmission d'ondes ultra-courtes et, plus particulièrement, à leur amplification - Google Patents

Tube destiné à la transmission d'ondes ultra-courtes et, plus particulièrement, à leur amplification

Info

Publication number
FR951202A
FR951202A FR951202DA FR951202A FR 951202 A FR951202 A FR 951202A FR 951202D A FR951202D A FR 951202DA FR 951202 A FR951202 A FR 951202A
Authority
FR
France
Prior art keywords
ultra
amplification
transmission
short waves
tube intended
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 FR951202A publication Critical patent/FR951202A/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
    • H01J25/42—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
FR951202D 1947-08-01 1947-08-01 Tube destiné à la transmission d'ondes ultra-courtes et, plus particulièrement, à leur amplification Expired FR951202A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951202T 1947-08-01

Publications (1)

Publication Number Publication Date
FR951202A true FR951202A (fr) 1949-10-19

Family

ID=9483491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR951202D Expired FR951202A (fr) 1947-08-01 1947-08-01 Tube destiné à la transmission d'ondes ultra-courtes et, plus particulièrement, à leur amplification

Country Status (2)

Country Link
US (1) US2600509A (fr)
FR (1) FR951202A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926559C (de) * 1950-06-22 1955-04-21 Gen Electric Verfahren zur Frequenzmodulation eines Magnetrons

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454375A (fr) * 1948-07-20
US2697799A (en) * 1948-12-01 1954-12-21 Ericsson Telefon Ab L M Amplifying device for microwaves
BE491242A (fr) * 1948-12-10
US2701322A (en) * 1949-02-12 1955-02-01 Csf Traveling-wave amplifying tube of the transverse magnetic field type
US2802141A (en) * 1949-03-16 1957-08-06 Raytheon Mfg Co Electron discharge devices
FR986811A (fr) * 1949-03-21 1951-08-06 Csf Canon électronique pour tubes à propagation d'onde à champ magnétique transversal
FR993102A (fr) * 1949-06-02 1951-10-26 Csf Tube à onde progressive à deux faisceaux électroniques se propageant en sens inverse
FR1075058A (fr) * 1953-02-26 1954-10-12 Csf Perfectionnements aux tubes à ondes progressives, à chamips electrique et magnétique croisés, de structure circulaire
DE1204334B (de) * 1954-06-22 1965-11-04 Raytheon Co Magnetron
US2942140A (en) * 1956-06-25 1960-06-21 Csf Travelling wave tubes with crossed electric and magnetic fields
US3084277A (en) * 1958-04-30 1963-04-02 Raytheon Co Traveling wave tubes
US3271618A (en) * 1963-10-28 1966-09-06 Litton Prec Products Inc Depressed collectors for crossed field travelling wave tubes
GB1189353A (en) * 1967-04-04 1970-04-22 English Electric Valve Co Ltd Improvements relating to Crossfield Discharge Tube Devices

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2122538A (en) * 1935-01-22 1938-07-05 American Telephone & Telegraph Wave amplifier
US2289756A (en) * 1938-05-27 1942-07-14 Int Standard Electric Corp Electron tube and circuits employing it
US2241976A (en) * 1940-04-25 1941-05-13 Gen Electric High frequency apparatus
NL62817C (fr) * 1940-05-04
FR57746E (fr) * 1947-01-09 1953-05-05
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
US2516944A (en) * 1947-12-18 1950-08-01 Philco Corp Impedance-matching device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926559C (de) * 1950-06-22 1955-04-21 Gen Electric Verfahren zur Frequenzmodulation eines Magnetrons

Also Published As

Publication number Publication date
US2600509A (en) 1952-06-17

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