GB821484A - Frequency and phase discriminator - Google Patents

Frequency and phase discriminator

Info

Publication number
GB821484A
GB821484A GB28554/57A GB2855457A GB821484A GB 821484 A GB821484 A GB 821484A GB 28554/57 A GB28554/57 A GB 28554/57A GB 2855457 A GB2855457 A GB 2855457A GB 821484 A GB821484 A GB 821484A
Authority
GB
United Kingdom
Prior art keywords
frequency
phase discriminator
discriminator
phase
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
GB28554/57A
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.)
Collins Radio Co
Original Assignee
Collins Radio Co
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 Collins Radio Co filed Critical Collins Radio Co
Publication of GB821484A publication Critical patent/GB821484A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
    • H03D13/007—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations
    • H03D13/009—Circuits for comparing the phase or frequency of two mutually-independent oscillations by analog multiplication of the oscillations or by performing a similar analog operation on the oscillations using diodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB28554/57A 1957-02-21 1957-09-10 Frequency and phase discriminator Expired GB821484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US821484XA 1957-02-21 1957-02-21

Publications (1)

Publication Number Publication Date
GB821484A true GB821484A (en) 1959-10-07

Family

ID=22169358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28554/57A Expired GB821484A (en) 1957-02-21 1957-09-10 Frequency and phase discriminator

Country Status (1)

Country Link
GB (1) GB821484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183449A (en) * 1962-02-07 1965-05-11 Gen Electric Wide band frequency discriminator
FR2440654A1 (en) * 1978-10-30 1980-05-30 Rca Corp PRECISE AUTOMATIC TUNING CIRCUIT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183449A (en) * 1962-02-07 1965-05-11 Gen Electric Wide band frequency discriminator
FR2440654A1 (en) * 1978-10-30 1980-05-30 Rca Corp PRECISE AUTOMATIC TUNING CIRCUIT

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