GB330769A - Improvements in or relating to circuit-arrangements for generating high-frequency oscillations - Google Patents

Improvements in or relating to circuit-arrangements for generating high-frequency oscillations

Info

Publication number
GB330769A
GB330769A GB1838429A GB1838429A GB330769A GB 330769 A GB330769 A GB 330769A GB 1838429 A GB1838429 A GB 1838429A GB 1838429 A GB1838429 A GB 1838429A GB 330769 A GB330769 A GB 330769A
Authority
GB
United Kingdom
Prior art keywords
circuit
arrangements
relating
generating high
frequency oscillations
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
GB1838429A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to GB1838429A priority Critical patent/GB330769A/en
Publication of GB330769A publication Critical patent/GB330769A/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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1817—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator
    • H03B5/1835—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a cavity resonator the active element in the amplifier being a vacuum tube

Landscapes

  • Hydrogen, Water And Hydrids (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

330,769. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). June 14, 1929. Thermionic generators. -In a circuit for generating very high frequencies by means of a Lecher system 5, 6 connected to a thermionic valve 1. the feeding-points 14, 15 to the grid 3 and anode 4 are located outside nodal points of the Lecher system so that no alternating voltages exist between the feeding-points and the cathode 2.
GB1838429A 1929-06-14 1929-06-14 Improvements in or relating to circuit-arrangements for generating high-frequency oscillations Expired GB330769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1838429A GB330769A (en) 1929-06-14 1929-06-14 Improvements in or relating to circuit-arrangements for generating high-frequency oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1838429A GB330769A (en) 1929-06-14 1929-06-14 Improvements in or relating to circuit-arrangements for generating high-frequency oscillations

Publications (1)

Publication Number Publication Date
GB330769A true GB330769A (en) 1930-06-19

Family

ID=10111526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1838429A Expired GB330769A (en) 1929-06-14 1929-06-14 Improvements in or relating to circuit-arrangements for generating high-frequency oscillations

Country Status (1)

Country Link
GB (1) GB330769A (en)

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