FR938014A - Montage amplificateur pour ultra-hautes fréquences - Google Patents

Montage amplificateur pour ultra-hautes fréquences

Info

Publication number
FR938014A
FR938014A FR938014DA FR938014A FR 938014 A FR938014 A FR 938014A FR 938014D A FR938014D A FR 938014DA FR 938014 A FR938014 A FR 938014A
Authority
FR
France
Prior art keywords
ultra
high frequencies
amplifier assembly
amplifier
assembly
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
English (en)
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 FR938014A publication Critical patent/FR938014A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR938014D 1944-09-02 1946-10-14 Montage amplificateur pour ultra-hautes fréquences Expired FR938014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2476392X 1944-09-02

Publications (1)

Publication Number Publication Date
FR938014A true FR938014A (fr) 1948-09-02

Family

ID=19874336

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938014D Expired FR938014A (fr) 1944-09-02 1946-10-14 Montage amplificateur pour ultra-hautes fréquences

Country Status (3)

Country Link
US (1) US2476392A (enEXAMPLES)
BE (1) BE465127A (enEXAMPLES)
FR (1) FR938014A (enEXAMPLES)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2408355A (en) * 1942-01-29 1946-09-24 Rca Corp Concentric line oscillator

Also Published As

Publication number Publication date
BE465127A (enEXAMPLES)
US2476392A (en) 1949-07-19

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