BE462652A - - Google Patents

Info

Publication number
BE462652A
BE462652A BE462652DA BE462652A BE 462652 A BE462652 A BE 462652A BE 462652D A BE462652D A BE 462652DA BE 462652 A BE462652 A BE 462652A
Authority
BE
Belgium
Application number
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.)
Publication of BE462652A publication Critical patent/BE462652A/xx

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
    • H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
    • H03D3/003—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback
    • H03D3/004—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback wherein the demodulated signal is used for controlling an oscillator, e.g. the local oscillator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
BE462652D 1945-01-27 BE462652A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH620668X 1945-01-27

Publications (1)

Publication Number Publication Date
BE462652A true BE462652A (xx)

Family

ID=4524065

Family Applications (1)

Application Number Title Priority Date Filing Date
BE462652D BE462652A (xx) 1945-01-27

Country Status (4)

Country Link
BE (1) BE462652A (xx)
CH (1) CH248353A (xx)
FR (1) FR919752A (xx)
GB (1) GB620668A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093429B (de) * 1956-07-07 1960-11-24 Koerting Radio Werke G M B H Demodulationsschaltung
GB856892A (en) * 1957-11-14 1960-12-21 Collins Radio Co Means for reducing the threshold of angular-modulation receivers
DE1280989B (de) * 1966-11-09 1968-10-24 Telefunken Patent Verfahren zur Frequenzgegenkopplung in FM-Empfaengern der Nachrichtentechnik, insbesondere Richtfunkanlagen, zur Verbesserung der FM-Schwelle
EP0143556B2 (en) * 1983-11-18 1996-03-06 Plessey Overseas Limited Improvements relating to frequency modulation detectors
GB8330761D0 (en) * 1983-11-18 1983-12-29 Plessey Co Plc Frequency modulation detectors

Also Published As

Publication number Publication date
GB620668A (en) 1949-03-29
FR919752A (fr) 1947-03-18
CH248353A (de) 1947-04-30

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