FR1347456A - Discriminateur de fréquence à large bande - Google Patents

Discriminateur de fréquence à large bande

Info

Publication number
FR1347456A
FR1347456A FR923977A FR923977A FR1347456A FR 1347456 A FR1347456 A FR 1347456A FR 923977 A FR923977 A FR 923977A FR 923977 A FR923977 A FR 923977A FR 1347456 A FR1347456 A FR 1347456A
Authority
FR
France
Prior art keywords
frequency discriminator
broadband frequency
broadband
discriminator
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
FR923977A
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
Priority to FR923977A priority Critical patent/FR1347456A/fr
Application granted granted Critical
Publication of FR1347456A publication Critical patent/FR1347456A/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
    • H03D3/10—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 in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector
    • 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
    • H03D3/12—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 discharge tubes having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR923977A 1963-02-07 1963-02-07 Discriminateur de fréquence à large bande Expired FR1347456A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR923977A FR1347456A (fr) 1963-02-07 1963-02-07 Discriminateur de fréquence à large bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR923977A FR1347456A (fr) 1963-02-07 1963-02-07 Discriminateur de fréquence à large bande

Publications (1)

Publication Number Publication Date
FR1347456A true FR1347456A (fr) 1963-12-27

Family

ID=8796480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR923977A Expired FR1347456A (fr) 1963-02-07 1963-02-07 Discriminateur de fréquence à large bande

Country Status (1)

Country Link
FR (1) FR1347456A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001986A1 (fr) * 1968-02-15 1969-10-03 Rca Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2001986A1 (fr) * 1968-02-15 1969-10-03 Rca Corp

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