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FR926605A - Perfectionnements aux discriminateurs de fréquence - Google Patents

Perfectionnements aux discriminateurs de fréquence

Info

Publication number
FR926605A
FR926605A FR926605DA FR926605A FR 926605 A FR926605 A FR 926605A FR 926605D A FR926605D A FR 926605DA FR 926605 A FR926605 A FR 926605A
Authority
FR
France
Prior art keywords
frequency discriminators
discriminators
frequency
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.)
SIF Societe Independante de Telegraphie Sans Fil
Original Assignee
SIF Societe Independante de Telegraphie Sans Fil
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 SIF Societe Independante de Telegraphie Sans Fil filed Critical SIF Societe Independante de Telegraphie Sans Fil
Application granted granted Critical
Publication of FR926605A publication Critical patent/FR926605A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/08—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of diodes, e.g. Foster-Seeley discriminator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Networks Using Active Elements (AREA)
FR926605D 1946-03-12 1946-03-12 Perfectionnements aux discriminateurs de fréquence Expired FR926605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR926605T 1946-03-12

Publications (1)

Publication Number Publication Date
FR926605A true FR926605A (fr) 1947-10-07

Family

ID=9440666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926605D Expired FR926605A (fr) 1946-03-12 1946-03-12 Perfectionnements aux discriminateurs de fréquence

Country Status (2)

Country Link
FR (1) FR926605A (fr)
GB (1) GB642310A (fr)

Also Published As

Publication number Publication date
GB642310A (en) 1950-08-30

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