FR1413516A - Démodulateur fm - Google Patents

Démodulateur fm

Info

Publication number
FR1413516A
FR1413516A FR993829A FR993829A FR1413516A FR 1413516 A FR1413516 A FR 1413516A FR 993829 A FR993829 A FR 993829A FR 993829 A FR993829 A FR 993829A FR 1413516 A FR1413516 A FR 1413516A
Authority
FR
France
Prior art keywords
demodulator
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
FR993829A
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.)
AGA AB
Original Assignee
AGA AB
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
Priority claimed from US321019A external-priority patent/US3277384A/en
Application filed by AGA AB filed Critical AGA AB
Priority to FR993829A priority Critical patent/FR1413516A/fr
Application granted granted Critical
Publication of FR1413516A publication Critical patent/FR1413516A/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
    • H03D3/04—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by counting or integrating cycles of oscillations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/20—Frequency-division multiplex systems in which at least one carrier is angle-modulated

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR993829A 1963-11-04 1964-11-04 Démodulateur fm Expired FR1413516A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR993829A FR1413516A (fr) 1963-11-04 1964-11-04 Démodulateur fm

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US321019A US3277384A (en) 1963-11-04 1963-11-04 Balanced frequency detector apparatus
FR993829A FR1413516A (fr) 1963-11-04 1964-11-04 Démodulateur fm

Publications (1)

Publication Number Publication Date
FR1413516A true FR1413516A (fr) 1965-10-08

Family

ID=26210971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR993829A Expired FR1413516A (fr) 1963-11-04 1964-11-04 Démodulateur fm

Country Status (1)

Country Link
FR (1) FR1413516A (fr)

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