FR1149393A - Device comprising a high frequency tube controlled by the grid - Google Patents

Device comprising a high frequency tube controlled by the grid

Info

Publication number
FR1149393A
FR1149393A FR1149393DA FR1149393A FR 1149393 A FR1149393 A FR 1149393A FR 1149393D A FR1149393D A FR 1149393DA FR 1149393 A FR1149393 A FR 1149393A
Authority
FR
France
Prior art keywords
grid
high frequency
frequency tube
tube controlled
controlled
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1149393A publication Critical patent/FR1149393A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • X-Ray Techniques (AREA)
FR1149393D 1955-05-13 1956-05-11 Device comprising a high frequency tube controlled by the grid Expired FR1149393A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1389755A GB769169A (en) 1955-05-13 1955-05-13 Improvements in or relating to thermionic tube circuit arrangements

Publications (1)

Publication Number Publication Date
FR1149393A true FR1149393A (en) 1957-12-24

Family

ID=10031367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149393D Expired FR1149393A (en) 1955-05-13 1956-05-11 Device comprising a high frequency tube controlled by the grid

Country Status (2)

Country Link
FR (1) FR1149393A (en)
GB (1) GB769169A (en)

Also Published As

Publication number Publication date
GB769169A (en) 1957-02-27

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