GB585752A - Improvements in electron discharge apparatus of the velocity modulation type - Google Patents

Improvements in electron discharge apparatus of the velocity modulation type

Info

Publication number
GB585752A
GB585752A GB77844A GB77844A GB585752A GB 585752 A GB585752 A GB 585752A GB 77844 A GB77844 A GB 77844A GB 77844 A GB77844 A GB 77844A GB 585752 A GB585752 A GB 585752A
Authority
GB
United Kingdom
Prior art keywords
glass
resonator
thimble
envelope
guide
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
GB77844A
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
Priority to BE478603D priority Critical patent/BE478603A/xx
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB77844A priority patent/GB585752A/en
Publication of GB585752A publication Critical patent/GB585752A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/26—Circuits for superheterodyne receivers
    • 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
    • H01J25/16—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 perpendicular to the axis of the resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
GB77844A 1944-01-14 1944-01-14 Improvements in electron discharge apparatus of the velocity modulation type Expired GB585752A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE478603D BE478603A (enrdf_load_stackoverflow) 1944-01-14
GB77844A GB585752A (en) 1944-01-14 1944-01-14 Improvements in electron discharge apparatus of the velocity modulation type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB77844A GB585752A (en) 1944-01-14 1944-01-14 Improvements in electron discharge apparatus of the velocity modulation type

Publications (1)

Publication Number Publication Date
GB585752A true GB585752A (en) 1947-02-24

Family

ID=9710352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB77844A Expired GB585752A (en) 1944-01-14 1944-01-14 Improvements in electron discharge apparatus of the velocity modulation type

Country Status (2)

Country Link
BE (1) BE478603A (enrdf_load_stackoverflow)
GB (1) GB585752A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE478603A (enrdf_load_stackoverflow)

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