CH325689A - Circuit arrangement for demodulating and amplifying electrical oscillations - Google Patents

Circuit arrangement for demodulating and amplifying electrical oscillations

Info

Publication number
CH325689A
CH325689A CH325689DA CH325689A CH 325689 A CH325689 A CH 325689A CH 325689D A CH325689D A CH 325689DA CH 325689 A CH325689 A CH 325689A
Authority
CH
Switzerland
Prior art keywords
demodulating
circuit arrangement
electrical oscillations
amplifying electrical
amplifying
Prior art date
Application number
Other languages
German (de)
Inventor
Theodoor Becking August Gerard
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH325689A publication Critical patent/CH325689A/en

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
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/181—Low-frequency amplifiers, e.g. audio preamplifiers
    • H03F3/183—Low-frequency amplifiers, e.g. audio preamplifiers with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Multimedia (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
CH325689D 1953-08-18 1954-08-16 Circuit arrangement for demodulating and amplifying electrical oscillations CH325689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL325689X 1953-08-18

Publications (1)

Publication Number Publication Date
CH325689A true CH325689A (en) 1957-11-15

Family

ID=19784164

Family Applications (1)

Application Number Title Priority Date Filing Date
CH325689D CH325689A (en) 1953-08-18 1954-08-16 Circuit arrangement for demodulating and amplifying electrical oscillations

Country Status (6)

Country Link
BE (1) BE531208A (en)
CH (1) CH325689A (en)
DE (1) DE933815C (en)
FR (1) FR1106838A (en)
GB (1) GB750765A (en)
NL (1) NL180709B (en)

Also Published As

Publication number Publication date
GB750765A (en) 1956-06-20
DE933815C (en) 1955-10-06
BE531208A (en)
NL180709B (en)
FR1106838A (en) 1955-12-23

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