GB1171876A - Electron Beam Tube with a Slow-Wave Structure. - Google Patents

Electron Beam Tube with a Slow-Wave Structure.

Info

Publication number
GB1171876A
GB1171876A GB20579/68A GB2057968A GB1171876A GB 1171876 A GB1171876 A GB 1171876A GB 20579/68 A GB20579/68 A GB 20579/68A GB 2057968 A GB2057968 A GB 2057968A GB 1171876 A GB1171876 A GB 1171876A
Authority
GB
United Kingdom
Prior art keywords
slow
wave structure
coupled
adjustable
tuning
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
GB20579/68A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1171876A publication Critical patent/GB1171876A/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
    • H01J23/18—Resonators
    • H01J23/20—Cavity resonators; Adjustment or tuning thereof
    • H01J23/207—Tuning of single resonator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J25/10—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator
    • H01J25/12—Klystrons, i.e. tubes having two or more resonators, without reflection of the electron stream, and in which the stream is modulated mainly by velocity in the zone of the input resonator with pencil-like electron stream in the axis of the resonators

Landscapes

  • Microwave Tubes (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Particle Accelerators (AREA)
GB20579/68A 1967-05-04 1968-05-01 Electron Beam Tube with a Slow-Wave Structure. Expired GB1171876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6706280A NL6706280A (uk) 1967-05-04 1967-05-04

Publications (1)

Publication Number Publication Date
GB1171876A true GB1171876A (en) 1969-11-26

Family

ID=19800035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20579/68A Expired GB1171876A (en) 1967-05-04 1968-05-01 Electron Beam Tube with a Slow-Wave Structure.

Country Status (5)

Country Link
US (1) US3529204A (uk)
DE (1) DE1766134A1 (uk)
FR (1) FR1570076A (uk)
GB (1) GB1171876A (uk)
NL (1) NL6706280A (uk)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202886B (it) * 1979-02-13 1989-02-15 Sits Soc It Telecom Siemens Dispositivo per l'accordo di tubi a microonde
US5469023A (en) * 1994-01-21 1995-11-21 Litton Systems, Inc. Capacitive stub for enhancing efficiency and bandwidth in a klystron
US6259207B1 (en) 1998-07-27 2001-07-10 Litton Systems, Inc. Waveguide series resonant cavity for enhancing efficiency and bandwidth in a klystron

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322997A (en) * 1963-06-14 1967-05-30 Varian Associates Permanent magnet focused klystron
US3360679A (en) * 1964-02-21 1967-12-26 Varian Associates Electron discharge device having lossy resonant elements disposed within the electromagnetic field pattern of the slow-wave circuit
GB1077846A (en) * 1964-12-07 1967-08-02 English Electric Valve Co Ltd Improvements in or relating to travelling wave amplifier tubes

Also Published As

Publication number Publication date
FR1570076A (uk) 1969-06-06
DE1766134A1 (de) 1971-06-03
US3529204A (en) 1970-09-15
NL6706280A (uk) 1968-11-05

Similar Documents

Publication Publication Date Title
GB1075603A (en) Mode suppression in travelling wave tubes
GB1171876A (en) Electron Beam Tube with a Slow-Wave Structure.
GB1362832A (en) Coupled cavity slow wave circuit for microwave tubes
GB1077846A (en) Improvements in or relating to travelling wave amplifier tubes
GB1412034A (en) Resonant devices
GB1331911A (en) Highfrequency high power tubes particularly concerning their output devices
GB989386A (en) Improvements in or relating to waveguide filters
GB1372093A (en) Coalesced mode coupled cavity slow wave tube
GB1198707A (en) Coupled-Cavity Velocity-Modulated High-Frequency Electron Discharge Devices
GB1189640A (en) Klystron.
GB1374697A (en) Electron stream devices
GB1071118A (en) High frequency electron discharge travelling wave devices
GB1280960A (en) Mode suppression means for a clover-leaf slow wave circuit
US3364383A (en) Waveguide impedance transformers
GB1146538A (en) Improved high frequency electron discharge devices of the klystron type incorporating leaky wall h-field tuners
GB1218111A (en) Klystron
GB945510A (en) Broadband klystron
GB1178286A (en) High Power Multicavity Velocity-Modulated Beam.
GB987284A (en) High frequency apparatus
GB1060871A (en) High frequency electron discharge device
GB1022665A (en) Tunable cavity resonator
GB1508380A (en) Co-axial magnetrons
GB976775A (en) Improvements in or relating to resonant cavities
GB1201344A (en) A gas discharge source of phase-incoherent microwave radiation
GB1031249A (en) Mode-suppression in reflex klystrons

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees