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GB670571A - Improvements in or relating to electron discharge apparatus - Google Patents

Improvements in or relating to electron discharge apparatus

Info

Publication number
GB670571A
GB670571A GB17991/47A GB1799147A GB670571A GB 670571 A GB670571 A GB 670571A GB 17991/47 A GB17991/47 A GB 17991/47A GB 1799147 A GB1799147 A GB 1799147A GB 670571 A GB670571 A GB 670571A
Authority
GB
United Kingdom
Prior art keywords
frequency
nov
oscillator
relating
resonator
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
GB17991/47A
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of GB670571A publication Critical patent/GB670571A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

670,571. Velocity-modulated tubes. LELAND STANFORD JUNIOR UNIVERSITY, BOARD OF TRUSTEES OF. Nov. 12, 1941 [Nov. 20, 1940], No. 17991/47. Divided out of 670,551. Class 39 (i). [Also in Group XXXV] In a fixed-frequency-difference stabilization system (.see Group XXXV) one of the velocitymodulated oscillators 1 has a third or " buffer " resonator 8 from which its output is taken. It is thus secured that any tuning variations in frequency in the other oscillator 2 do not affect the frequency of oscillator 1, since the buffer resonator is not connected to the oscillating resonators 5, 6 otherwise than through the electron stream. Specifications 523,712 and 670,551, [Group XL(c)], are referred to.
GB17991/47A 1940-11-20 1941-11-12 Improvements in or relating to electron discharge apparatus Expired GB670571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US670571XA 1940-11-20 1940-11-20

Publications (1)

Publication Number Publication Date
GB670571A true GB670571A (en) 1952-04-23

Family

ID=22073442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17991/47A Expired GB670571A (en) 1940-11-20 1941-11-12 Improvements in or relating to electron discharge apparatus

Country Status (1)

Country Link
GB (1) GB670571A (en)

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