FR493332A - Detector amplifier for wireless telegraphy - Google Patents

Detector amplifier for wireless telegraphy

Info

Publication number
FR493332A
FR493332A FR493332A FR493332DA FR493332A FR 493332 A FR493332 A FR 493332A FR 493332 A FR493332 A FR 493332A FR 493332D A FR493332D A FR 493332DA FR 493332 A FR493332 A FR 493332A
Authority
FR
France
Prior art keywords
detector amplifier
wireless telegraphy
telegraphy
wireless
amplifier
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
FR493332A
Other languages
French (fr)
Inventor
Leon-Nicolas Brillouin
Georges-Armand Beauvais
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.)
GEORGES-ARMAND BEAUVAIS
LEON-NICOLAS BRILLOUIN
Original Assignee
GEORGES-ARMAND BEAUVAIS
LEON-NICOLAS BRILLOUIN
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 GEORGES-ARMAND BEAUVAIS, LEON-NICOLAS BRILLOUIN filed Critical GEORGES-ARMAND BEAUVAIS
Application granted granted Critical
Publication of FR493332A publication Critical patent/FR493332A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/16—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of discharge tubes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/02—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0138—Electrical filters or coupling circuits
    • H03H7/0146—Coupling circuits between two tubes, not otherwise provided for
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/22—Circuits for receivers in which no local oscillation is generated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Amplifiers (AREA)
  • Measuring Fluid Pressure (AREA)
  • Microwave Amplifiers (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
FR493332A 1916-03-27 1916-03-27 Detector amplifier for wireless telegraphy Expired FR493332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR127013X 1916-03-27

Publications (1)

Publication Number Publication Date
FR493332A true FR493332A (en) 1919-08-06

Family

ID=32339305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493332A Expired FR493332A (en) 1916-03-27 1916-03-27 Detector amplifier for wireless telegraphy

Country Status (4)

Country Link
DE (1) DE458476C (en)
FR (1) FR493332A (en)
GB (1) GB127013A (en)
NL (1) NL10155C (en)

Also Published As

Publication number Publication date
NL10155C (en)
DE458476C (en) 1928-04-12
GB127013A (en) 1919-05-29

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