FR930407A - Setup for demodulating a frequency modulated signal - Google Patents

Setup for demodulating a frequency modulated signal

Info

Publication number
FR930407A
FR930407A FR930407DA FR930407A FR 930407 A FR930407 A FR 930407A FR 930407D A FR930407D A FR 930407DA FR 930407 A FR930407 A FR 930407A
Authority
FR
France
Prior art keywords
demodulating
setup
modulated signal
frequency modulated
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
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 FR930407A publication Critical patent/FR930407A/en
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
    • H03D3/22—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by means of active elements with more than two electrodes to which two signals are applied derived from the signal to be demodulated and having a phase difference related to the frequency deviation, e.g. phase detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR930407D 1945-07-11 1946-07-09 Setup for demodulating a frequency modulated signal Expired FR930407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL930407X 1945-07-11

Publications (1)

Publication Number Publication Date
FR930407A true FR930407A (en) 1948-01-26

Family

ID=19863348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930407D Expired FR930407A (en) 1945-07-11 1946-07-09 Setup for demodulating a frequency modulated signal

Country Status (2)

Country Link
BE (1) BE466558A (en)
FR (1) FR930407A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969436C (en) * 1951-04-26 1958-06-04 Lorenz C Ag Arrangement for demodulating frequency or phase modulated oscillations

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969436C (en) * 1951-04-26 1958-06-04 Lorenz C Ag Arrangement for demodulating frequency or phase modulated oscillations

Also Published As

Publication number Publication date
BE466558A (en)

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