GB839953A - Improvements in or relating to travelling-wave tubes - Google Patents

Improvements in or relating to travelling-wave tubes

Info

Publication number
GB839953A
GB839953A GB25516/58A GB2551658A GB839953A GB 839953 A GB839953 A GB 839953A GB 25516/58 A GB25516/58 A GB 25516/58A GB 2551658 A GB2551658 A GB 2551658A GB 839953 A GB839953 A GB 839953A
Authority
GB
United Kingdom
Prior art keywords
ferrite
travelling
wave
magnets
strips
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
GB25516/58A
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GB839953A publication Critical patent/GB839953A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J23/30—Damping arrangements associated with slow-wave structures, e.g. for suppression of unwanted oscillations

Landscapes

  • Microwave Tubes (AREA)
  • Non-Reversible Transmitting Devices (AREA)
GB25516/58A 1957-09-04 1958-08-08 Improvements in or relating to travelling-wave tubes Expired GB839953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US682024A US2911555A (en) 1957-09-04 1957-09-04 Traveling-wave tube

Publications (1)

Publication Number Publication Date
GB839953A true GB839953A (en) 1960-06-29

Family

ID=24737875

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25516/58A Expired GB839953A (en) 1957-09-04 1958-08-08 Improvements in or relating to travelling-wave tubes

Country Status (4)

Country Link
US (1) US2911555A (fr)
DE (1) DE1122998B (fr)
FR (1) FR1210126A (fr)
GB (1) GB839953A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236086B (de) * 1960-05-20 1967-03-09 Telefunken Patent Elektronenstrahlroehre mit auf verschiedenen Gleichpotentialen liegenden Elektroden
US3188518A (en) * 1961-09-26 1965-06-08 Gen Electric Undulating beam traveling wave tube focusing structure
US3787747A (en) * 1972-08-07 1974-01-22 Varian Associates Periodic magnetically focused beam tube
DE3134034A1 (de) * 1981-08-28 1983-03-10 Gesellschaft für Schwerionenforschung mbH, 6100 Darmstadt "absorber"
US6320550B1 (en) 1998-04-06 2001-11-20 Vortekx, Inc. Contrawound helical antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849642A (en) * 1953-06-17 1958-08-26 Bell Telephone Labor Inc Traveling wave amplifier
US2798183A (en) * 1954-11-29 1957-07-02 Hughes Aircraft Co Traveling-wave tube
US2822502A (en) * 1955-04-05 1958-02-04 Hughes Aircraft Co Slow-wave structure

Also Published As

Publication number Publication date
DE1122998B (de) 1962-02-01
US2911555A (en) 1959-11-03
FR1210126A (fr) 1960-03-07

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