FR801750A - Système de modulation - Google Patents

Système de modulation

Info

Publication number
FR801750A
FR801750A FR801750DA FR801750A FR 801750 A FR801750 A FR 801750A FR 801750D A FR801750D A FR 801750DA FR 801750 A FR801750 A FR 801750A
Authority
FR
France
Prior art keywords
modulation system
modulation
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)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR801750A publication Critical patent/FR801750A/fr
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
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03C—MODULATION
    • H03C1/00—Amplitude modulation
    • H03C1/62—Modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR801750D 1935-02-09 1936-02-08 Système de modulation Expired FR801750A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5744A US2079444A (en) 1935-02-09 1935-02-09 Operating point control for thermionic devices

Publications (1)

Publication Number Publication Date
FR801750A true FR801750A (fr) 1936-08-14

Family

ID=21717496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801750D Expired FR801750A (fr) 1935-02-09 1936-02-08 Système de modulation

Country Status (3)

Country Link
US (1) US2079444A (fr)
FR (1) FR801750A (fr)
GB (1) GB466831A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429649A (en) * 1942-04-10 1947-10-28 Fed Telegraph Co Modulator distortion correction
US2555015A (en) * 1948-05-25 1951-05-29 Products & Licensing Corp Voltage regulator
US3579238A (en) * 1971-02-20 1971-05-18 Andrew V Haeff Automatic power control of a pulse modulator
JPS4991567A (fr) * 1972-12-30 1974-09-02

Also Published As

Publication number Publication date
US2079444A (en) 1937-05-04
GB466831A (en) 1937-06-07

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