FR1220953A - Improvements to angular modulation detectors - Google Patents

Improvements to angular modulation detectors

Info

Publication number
FR1220953A
FR1220953A FR783690A FR783690A FR1220953A FR 1220953 A FR1220953 A FR 1220953A FR 783690 A FR783690 A FR 783690A FR 783690 A FR783690 A FR 783690A FR 1220953 A FR1220953 A FR 1220953A
Authority
FR
France
Prior art keywords
angular modulation
modulation detectors
detectors
angular
modulation
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
FR783690A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1220953A publication Critical patent/FR1220953A/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
    • H03D3/26—Demodulation of angle-, frequency- or phase- modulated oscillations by means of sloping amplitude/frequency characteristic of tuned or reactive circuit
    • 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
FR783690A 1958-01-09 1959-01-09 Improvements to angular modulation detectors Expired FR1220953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1220953XA 1958-01-09 1958-01-09

Publications (1)

Publication Number Publication Date
FR1220953A true FR1220953A (en) 1960-05-30

Family

ID=22400571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783690A Expired FR1220953A (en) 1958-01-09 1959-01-09 Improvements to angular modulation detectors

Country Status (1)

Country Link
FR (1) FR1220953A (en)

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