NL277424A - - Google Patents

Info

Publication number
NL277424A
NL277424A NL277424DA NL277424A NL 277424 A NL277424 A NL 277424A NL 277424D A NL277424D A NL 277424DA NL 277424 A NL277424 A NL 277424A
Authority
NL
Netherlands
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 NL277424A publication Critical patent/NL277424A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J9/00—Multiplex systems in which each channel is represented by a different type of modulation of the carrier
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
NL277424D 1961-04-25 NL277424A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US105377A US3238460A (en) 1961-04-25 1961-04-25 Frequency modulation receiver with frequency restricted feedback

Publications (1)

Publication Number Publication Date
NL277424A true NL277424A (en:Method)

Family

ID=22305477

Family Applications (1)

Application Number Title Priority Date Filing Date
NL277424D NL277424A (en:Method) 1961-04-25

Country Status (6)

Country Link
US (1) US3238460A (en:Method)
BE (1) BE616691A (en:Method)
DE (1) DE1441150B1 (en:Method)
GB (1) GB1009646A (en:Method)
NL (1) NL277424A (en:Method)
SE (1) SE310718B (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229146B2 (en:Method) * 1974-12-18 1977-07-30
US4135158A (en) * 1975-06-02 1979-01-16 Motorola, Inc. Universal automotive electronic radio
US4152650A (en) * 1977-04-22 1979-05-01 The Foxboro Company Continuously-synchronized tracking receiver for a priori defined swept carriers
DE2854128C3 (de) * 1978-12-15 1982-02-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Empfängerschaltung mit Verbesserung des Signal-Rauschabstandes
US4601061A (en) * 1984-07-02 1986-07-15 Motorola Inc. Automatic frequency control circuit having an equalized closed loop frequency response
US4991226A (en) * 1989-06-13 1991-02-05 Bongiorno James W FM detector with deviation manipulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL49750C (en:Method) * 1936-03-26
NL58898C (en:Method) * 1940-06-29
US2272401A (en) * 1940-11-13 1942-02-10 Bell Telephone Labor Inc Frequency modulation receiver
FR957645A (en:Method) * 1942-11-03 1950-02-23
US2844713A (en) * 1955-03-01 1958-07-22 David Bogen & Company Inc Superheterodyne receiver with off-tune squelch circuit for automatic frequency control
US2869080A (en) * 1955-09-28 1959-01-13 Tele Dynamics Inc Modulator-oscillator circuit
DE1071160B (en:Method) * 1957-08-12
US2989622A (en) * 1958-12-29 1961-06-20 Bell Telephone Labor Inc Hybrid sideband frequency modulation system

Also Published As

Publication number Publication date
US3238460A (en) 1966-03-01
GB1009646A (en) 1965-11-10
BE616691A (fr) 1962-08-16
SE310718B (en:Method) 1969-05-12
DE1441150B1 (de) 1969-09-04

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