GB660793A - Method of preventing oscillations in travelling wave tubes - Google Patents

Method of preventing oscillations in travelling wave tubes

Info

Publication number
GB660793A
GB660793A GB9305/48A GB930548A GB660793A GB 660793 A GB660793 A GB 660793A GB 9305/48 A GB9305/48 A GB 9305/48A GB 930548 A GB930548 A GB 930548A GB 660793 A GB660793 A GB 660793A
Authority
GB
United Kingdom
Prior art keywords
wave
helix
travelling
fast mode
mode
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
GB9305/48A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB660793A publication Critical patent/GB660793A/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)
GB9305/48A 1947-07-03 1948-04-02 Method of preventing oscillations in travelling wave tubes Expired GB660793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US758848A US2624859A (en) 1947-07-03 1947-07-03 Traveling wave amplifier tube

Publications (1)

Publication Number Publication Date
GB660793A true GB660793A (en) 1951-11-14

Family

ID=25053347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9305/48A Expired GB660793A (en) 1947-07-03 1948-04-02 Method of preventing oscillations in travelling wave tubes

Country Status (4)

Country Link
US (1) US2624859A (US20090163788A1-20090625-C00002.png)
BE (1) BE483594A (US20090163788A1-20090625-C00002.png)
FR (1) FR968664A (US20090163788A1-20090625-C00002.png)
GB (1) GB660793A (US20090163788A1-20090625-C00002.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973327C (de) * 1951-04-19 1960-01-21 Standard Elek K Lorenz Ag Wanderfeldwendelroehre mit selbsttragendem Roehrensystem
DE974255C (de) * 1954-08-05 1960-11-10 Standard Elek K Lorenz Ag Wanderfeldverstaerkerroehre mit mindestens zwei in Elektronenstrahlrichtung hintereinanderliegenden Wendeln
DE1516400B1 (de) * 1965-04-30 1971-06-09 Varian Associates Lauffeldröhre

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892121A (en) * 1954-03-25 1959-06-23 Varian Associates Electron discharge device
US2850704A (en) * 1955-02-04 1958-09-02 Hughes Aircraft Co Waveguide coupling
US3411033A (en) * 1967-02-21 1968-11-12 Hughes Aircraft Co Electron beam focusing device employing a foil wound solenoid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL61489B (US20090163788A1-20090625-C00002.png) * 1931-06-13
NL40884C (US20090163788A1-20090625-C00002.png) * 1933-10-23
NL62817C (US20090163788A1-20090625-C00002.png) * 1940-05-04
NL62806C (US20090163788A1-20090625-C00002.png) * 1940-05-17
BE472484A (US20090163788A1-20090625-C00002.png) * 1945-03-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973327C (de) * 1951-04-19 1960-01-21 Standard Elek K Lorenz Ag Wanderfeldwendelroehre mit selbsttragendem Roehrensystem
DE974255C (de) * 1954-08-05 1960-11-10 Standard Elek K Lorenz Ag Wanderfeldverstaerkerroehre mit mindestens zwei in Elektronenstrahlrichtung hintereinanderliegenden Wendeln
DE1516400B1 (de) * 1965-04-30 1971-06-09 Varian Associates Lauffeldröhre

Also Published As

Publication number Publication date
FR968664A (fr) 1950-12-01
US2624859A (en) 1953-01-06
BE483594A (US20090163788A1-20090625-C00002.png)

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