ES337280A1 - Un dispositivo desmodulador de ondas moduladas en angulo. - Google Patents

Un dispositivo desmodulador de ondas moduladas en angulo.

Info

Publication number
ES337280A1
ES337280A1 ES337280A ES337280A ES337280A1 ES 337280 A1 ES337280 A1 ES 337280A1 ES 337280 A ES337280 A ES 337280A ES 337280 A ES337280 A ES 337280A ES 337280 A1 ES337280 A1 ES 337280A1
Authority
ES
Spain
Prior art keywords
resistances
junction
volt supply
winding
output
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
ES337280A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 US530480A external-priority patent/US3462694A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of ES337280A1 publication Critical patent/ES337280A1/es
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
    • H03D3/06—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
    • H03D3/14—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 by means of semiconductor devices having more than two electrodes
    • 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
    • H03D3/08—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 by means of diodes, e.g. Foster-Seeley discriminator
    • H03D3/10—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 by means of diodes, e.g. Foster-Seeley discriminator in which the diodes are simultaneously conducting during the same half period of the signal, e.g. radio detector

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
ES337280A 1966-02-28 1967-02-25 Un dispositivo desmodulador de ondas moduladas en angulo. Expired ES337280A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530480A US3462694A (en) 1964-09-14 1966-02-28 Frequency modulation detector circuit providing balanced detection over a wide range of signal levels

Publications (1)

Publication Number Publication Date
ES337280A1 true ES337280A1 (es) 1968-02-01

Family

ID=24113767

Family Applications (1)

Application Number Title Priority Date Filing Date
ES337280A Expired ES337280A1 (es) 1966-02-28 1967-02-25 Un dispositivo desmodulador de ondas moduladas en angulo.

Country Status (7)

Country Link
BR (1) BR6787291D0 (es)
DE (1) DE1591402C2 (es)
ES (1) ES337280A1 (es)
FR (1) FR1512750A (es)
GB (1) GB1170353A (es)
NL (1) NL151859B (es)
SE (1) SE334653B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1220983B (it) * 1984-04-03 1990-06-21 Ates Componenti Elettron Circuito discriminatore del tipo a rapporto

Also Published As

Publication number Publication date
BR6787291D0 (pt) 1973-06-12
GB1170353A (en) 1969-11-12
DE1591402B1 (de) 1970-11-19
SE334653B (es) 1971-05-03
DE1591402C2 (de) 1972-07-06
NL151859B (nl) 1976-12-15
NL6703065A (es) 1967-08-29
FR1512750A (fr) 1968-02-09

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