GB770467A - Improvements in or relating to high frequency generators comprising electron tubes - Google Patents

Improvements in or relating to high frequency generators comprising electron tubes

Info

Publication number
GB770467A
GB770467A GB23840/54A GB2384054A GB770467A GB 770467 A GB770467 A GB 770467A GB 23840/54 A GB23840/54 A GB 23840/54A GB 2384054 A GB2384054 A GB 2384054A GB 770467 A GB770467 A GB 770467A
Authority
GB
United Kingdom
Prior art keywords
turned
high frequency
tube
relating
frequency generators
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
GB23840/54A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB770467A publication Critical patent/GB770467A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B9/00—Generation of oscillations using transit-time effects
    • H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
    • H03B9/10—Generation of oscillations using transit-time effects using discharge tubes using a magnetron
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/62—Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection

Landscapes

  • Microwave Tubes (AREA)
  • Particle Accelerators (AREA)

Abstract

770,467. High-frequency discharge apparatus. TELEFONAKTIEBOLAGET L. M. ERICSSON. Aug. 16, 1954 [Aug. 15, 1953], No. 23840/54. Class 39(1). A high frequency oscillator comprising a cathode 1, a negative cylinder 4, a central anode 2 and a collector 7 in which the electrons oscillate in a plane parallel to a magnetic field NS while drifting sideways to the collector, as described in Specification 729,930, is turned by varying the angle alpha. The magnet or the tube may be turned. In Fig. 1, the tube is rotatably mounted on a turned coaxial resonator 104, 105. The cathode is a short helix parallel to the tube axis.
GB23840/54A 1953-08-15 1954-08-16 Improvements in or relating to high frequency generators comprising electron tubes Expired GB770467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE331019X 1953-08-15

Publications (1)

Publication Number Publication Date
GB770467A true GB770467A (en) 1957-03-20

Family

ID=20308093

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23840/54A Expired GB770467A (en) 1953-08-15 1954-08-16 Improvements in or relating to high frequency generators comprising electron tubes

Country Status (5)

Country Link
US (1) US2855532A (en)
CH (1) CH331019A (en)
FR (1) FR1106374A (en)
GB (1) GB770467A (en)
NL (2) NL189628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512463A (en) * 1951-06-30

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158114A (en) * 1936-11-21 1939-05-16 Telefunken Gmbh Ultra-high frequency multiplier
US2221743A (en) * 1939-09-30 1940-11-12 Rca Corp Magnetic volume control
US2395647A (en) * 1941-08-14 1946-02-26 Howard M Strobel Group impulsed high-frequency generator
BE477110A (en) * 1946-11-05
US2522209A (en) * 1949-01-19 1950-09-12 Gen Electric Magnetically controlled electric discharge device

Also Published As

Publication number Publication date
FR1106374A (en) 1955-12-19
CH331019A (en) 1958-06-30
NL90921C (en)
NL189628B (en)
US2855532A (en) 1958-10-07

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