FR1025094A - Tube amplificateur pour très hautes fréquences - Google Patents

Tube amplificateur pour très hautes fréquences

Info

Publication number
FR1025094A
FR1025094A FR1025094DA FR1025094A FR 1025094 A FR1025094 A FR 1025094A FR 1025094D A FR1025094D A FR 1025094DA FR 1025094 A FR1025094 A FR 1025094A
Authority
FR
France
Prior art keywords
high frequencies
tube amplifier
amplifier
tube
frequencies
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1025094A publication Critical patent/FR1025094A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/16—Safety razors with one or more blades arranged transversely to the handle involving blades with only one cutting edge
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1025094D 1949-09-03 1950-09-04 Tube amplificateur pour très hautes fréquences Expired FR1025094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE287695X 1949-09-03

Publications (1)

Publication Number Publication Date
FR1025094A true FR1025094A (fr) 1953-04-10

Family

ID=25764742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1025094D Expired FR1025094A (fr) 1949-09-03 1950-09-04 Tube amplificateur pour très hautes fréquences

Country Status (3)

Country Link
CH (1) CH287695A (fr)
FR (1) FR1025094A (fr)
NL (1) NL96167C (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1059975B (de) * 1955-01-11 1959-06-25 Csf Hoechstfrequenzroehrenanordnung
US2925567A (en) * 1954-05-12 1960-02-16 Siemens Ag Retardation conductor for variable field electronic tubes or the like
EP0371126A1 (fr) * 1988-05-17 1990-06-06 Litton Systems Inc Amplificateur miniature a gain eleve et a champ croise.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925567A (en) * 1954-05-12 1960-02-16 Siemens Ag Retardation conductor for variable field electronic tubes or the like
DE1059975B (de) * 1955-01-11 1959-06-25 Csf Hoechstfrequenzroehrenanordnung
EP0371126A1 (fr) * 1988-05-17 1990-06-06 Litton Systems Inc Amplificateur miniature a gain eleve et a champ croise.
EP0371126A4 (en) * 1988-05-17 1991-04-17 Litton Systems, Inc. High gain miniature crossed-field amplifier

Also Published As

Publication number Publication date
CH287695A (de) 1952-12-15
NL96167C (fr)

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