DE2022815A1 - Phasendetektor - Google Patents

Phasendetektor

Info

Publication number
DE2022815A1
DE2022815A1 DE19702022815 DE2022815A DE2022815A1 DE 2022815 A1 DE2022815 A1 DE 2022815A1 DE 19702022815 DE19702022815 DE 19702022815 DE 2022815 A DE2022815 A DE 2022815A DE 2022815 A1 DE2022815 A1 DE 2022815A1
Authority
DE
Germany
Prior art keywords
signal
phase detector
signals
reference signal
detector according
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.)
Pending
Application number
DE19702022815
Other languages
German (de)
English (en)
Inventor
Frank Ainscow
Sowter Brian Raymond
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of DE2022815A1 publication Critical patent/DE2022815A1/de
Pending 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
    • H03D13/008—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 transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0009—Emitter or source coupled transistor pairs or long tail pairs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Amplifiers (AREA)
DE19702022815 1969-05-13 1970-05-09 Phasendetektor Pending DE2022815A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2431769A GB1263779A (en) 1969-05-13 1969-05-13 Signal transmitting and receiving apparatus

Publications (1)

Publication Number Publication Date
DE2022815A1 true DE2022815A1 (de) 1970-11-19

Family

ID=10209801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702022815 Pending DE2022815A1 (de) 1969-05-13 1970-05-09 Phasendetektor

Country Status (4)

Country Link
JP (1) JPS498443B1 (https=)
DE (1) DE2022815A1 (https=)
FR (1) FR2046207A5 (https=)
GB (1) GB1263779A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175858U (https=) * 1986-04-30 1987-11-09

Also Published As

Publication number Publication date
GB1263779A (en) 1972-02-16
FR2046207A5 (https=) 1971-03-05
JPS498443B1 (https=) 1974-02-26

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