FR947946A - Réseau à caractéristique de fréquence linéaire - Google Patents

Réseau à caractéristique de fréquence linéaire

Info

Publication number
FR947946A
FR947946A FR947946DA FR947946A FR 947946 A FR947946 A FR 947946A FR 947946D A FR947946D A FR 947946DA FR 947946 A FR947946 A FR 947946A
Authority
FR
France
Prior art keywords
frequency characteristic
linear frequency
characteristic network
network
linear
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.)
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 FR947946A publication Critical patent/FR947946A/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)
FR947946D 1946-06-17 1947-06-16 Réseau à caractéristique de fréquence linéaire Expired FR947946A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL654946X 1946-06-17

Publications (1)

Publication Number Publication Date
FR947946A true FR947946A (fr) 1949-07-18

Family

ID=19795197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947946D Expired FR947946A (fr) 1946-06-17 1947-06-16 Réseau à caractéristique de fréquence linéaire

Country Status (2)

Country Link
FR (1) FR947946A (fr)
GB (1) GB654946A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975657C (de) * 1953-09-24 1964-11-30 Telefunken Patent Anordnung zur linearen Demodulation frequenzmodulierter Schwingungen
DE1194010B (de) * 1958-10-06 1965-06-03 Tno Schaltung zur Demodulation von frequenz-modulierten elektrischen Schwingungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE975657C (de) * 1953-09-24 1964-11-30 Telefunken Patent Anordnung zur linearen Demodulation frequenzmodulierter Schwingungen
DE1194010B (de) * 1958-10-06 1965-06-03 Tno Schaltung zur Demodulation von frequenz-modulierten elektrischen Schwingungen

Also Published As

Publication number Publication date
GB654946A (en) 1951-07-04

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