BE465457A - - Google Patents

Info

Publication number
BE465457A
BE465457A BE465457DA BE465457A BE 465457 A BE465457 A BE 465457A BE 465457D A BE465457D A BE 465457DA BE 465457 A BE465457 A BE 465457A
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 BE465457A publication Critical patent/BE465457A/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
    • H03D3/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BE465457D 1943-12-20 BE465457A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US515016A US2433377A (en) 1943-12-20 1943-12-20 Frequency discriminator circuits

Publications (1)

Publication Number Publication Date
BE465457A true BE465457A (xx)

Family

ID=24049647

Family Applications (1)

Application Number Title Priority Date Filing Date
BE465457D BE465457A (xx) 1943-12-20

Country Status (4)

Country Link
US (1) US2433377A (xx)
BE (1) BE465457A (xx)
FR (1) FR939061A (xx)
GB (1) GB587212A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525359A (en) * 1946-04-04 1950-10-10 Rca Corp Frequency modulation receiver tuning aid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2296056A (en) * 1939-08-16 1942-09-15 Rca Corp Frequency modulation receiver
US2282105A (en) * 1940-10-16 1942-05-05 Rca Corp Detection of frequency modulated waves
US2286410A (en) * 1941-04-09 1942-06-16 Rca Corp Frequency modulation receiver tuning indicator

Also Published As

Publication number Publication date
FR939061A (fr) 1948-11-03
US2433377A (en) 1947-12-30
GB587212A (en) 1947-04-17

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