FR980495A - Perfectionnements aux tubes à onde progressive à champ magnétique transversal employés comme amplificateurs - Google Patents

Perfectionnements aux tubes à onde progressive à champ magnétique transversal employés comme amplificateurs

Info

Publication number
FR980495A
FR980495A FR980495DA FR980495A FR 980495 A FR980495 A FR 980495A FR 980495D A FR980495D A FR 980495DA FR 980495 A FR980495 A FR 980495A
Authority
FR
France
Prior art keywords
amplifiers
magnetic field
traveling wave
transverse magnetic
tubes used
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 FR980495A publication Critical patent/FR980495A/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
    • 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
FR980495D 1948-12-18 1948-12-18 Perfectionnements aux tubes à onde progressive à champ magnétique transversal employés comme amplificateurs Expired FR980495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853015X 1948-12-18

Publications (1)

Publication Number Publication Date
FR980495A true FR980495A (fr) 1951-05-15

Family

ID=9326906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980495D Expired FR980495A (fr) 1948-12-18 1948-12-18 Perfectionnements aux tubes à onde progressive à champ magnétique transversal employés comme amplificateurs

Country Status (2)

Country Link
DE (1) DE853015C (fr)
FR (1) FR980495A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
DE853015C (de) 1952-10-20

Similar Documents

Publication Publication Date Title
FR979203A (fr) Amplificateurs à ondes progressives
FR940063A (fr) Lampe amplificatrice à onde progressive avec champ magnétique
CH273805A (fr) Tube amplificateur à onde progressive avec champ magnétique transversal.
FR987370A (fr) Perfectionnements aux amplificateurs magnétiques
FR979889A (fr) Amplificateurs à ondes progressives
FR969886A (fr) Perfectionnements aux tubes à onde progressante
FR58419E (fr) Perfectionnements aux tubes à progression d'onde à atténuation localisée par des matériaux diélectriques
FR980495A (fr) Perfectionnements aux tubes à onde progressive à champ magnétique transversal employés comme amplificateurs
FR985674A (fr) Perfectionnements aux amplificateurs à lampes
FR972702A (fr) Perfectionnements aux tubes à onde progressive à champ magnétique transversal
FR970337A (fr) Amplificateurs à haute fréquence du type à onde progressive
FR925551A (fr) Perfectionnements aux systèmes amplificateurs d'ondes
FR976677A (fr) Perfectionnements aux tubes à ondes progressives à champ magnétique transversal
FR985756A (fr) Perfectionnements aux amplificateurs magnétiques
FR1006336A (fr) Perfectionnements aux tubes amplificateurs à ondes progressives
FR1003491A (fr) Perfectionnements aux tubes à onde progressive
FR991909A (fr) Perfectionnement aux lampes amplificatrices à ondes progressives avec champ magnétique transversal
FR973861A (fr) Perfectionnements apportés aux tubes isolateurs et à fentes transversales
FR967662A (fr) Perfectionnements aux tubes à propagation d'onde
FR969866A (fr) Perfectionnements aux tubes à propagation d'ondes linéaires
FR939202A (fr) Perfectionnements aux amplificateurs d'ondes électriques
FR982260A (fr) Perfectionnement aux amplificateurs du type push-pull
FR991947A (fr) Perfectionnements aux amplificateurs haute fréquence
FR979095A (fr) Perfectionnement aux tubes amplificateurs à ondes progressives
FR992443A (fr) Perfectionnements aux tubes à propagation d'onde à champ magnétique transversal