FR765044A - Assembly intended for the reception and (or) selective amplification of electrical oscillations - Google Patents

Assembly intended for the reception and (or) selective amplification of electrical oscillations

Info

Publication number
FR765044A
FR765044A FR765044DA FR765044A FR 765044 A FR765044 A FR 765044A FR 765044D A FR765044D A FR 765044DA FR 765044 A FR765044 A FR 765044A
Authority
FR
France
Prior art keywords
reception
selective amplification
electrical oscillations
assembly intended
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
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 FR765044A publication Critical patent/FR765044A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/163—Special arrangements for the reduction of the damping of resonant circuits of receivers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D11/00—Super-regenerative demodulator circuits
    • H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
    • 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
    • H04B1/26—Circuits for superheterodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR765044D 1932-12-12 1933-12-05 Assembly intended for the reception and (or) selective amplification of electrical oscillations Expired FR765044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2102165X 1932-12-12

Publications (1)

Publication Number Publication Date
FR765044A true FR765044A (en) 1934-06-01

Family

ID=7985021

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765044D Expired FR765044A (en) 1932-12-12 1933-12-05 Assembly intended for the reception and (or) selective amplification of electrical oscillations

Country Status (4)

Country Link
US (1) US2102165A (en)
BE (1) BE400013A (en)
FR (1) FR765044A (en)
NL (1) NL39998C (en)

Also Published As

Publication number Publication date
NL39998C (en)
US2102165A (en) 1937-12-14
BE400013A (en)

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