FR937932A - Changement de fréquence par modulation de phase - Google Patents

Changement de fréquence par modulation de phase

Info

Publication number
FR937932A
FR937932A FR937932DA FR937932A FR 937932 A FR937932 A FR 937932A FR 937932D A FR937932D A FR 937932DA FR 937932 A FR937932 A FR 937932A
Authority
FR
France
Prior art keywords
phase modulation
frequency change
frequency
change
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
Other languages
English (en)
Inventor
Emile Fromy
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 filed Critical
Application granted granted Critical
Publication of FR937932A publication Critical patent/FR937932A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
    • H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR937932D 1946-12-05 1946-12-05 Changement de fréquence par modulation de phase Expired FR937932A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR937932T 1946-12-05

Publications (1)

Publication Number Publication Date
FR937932A true FR937932A (fr) 1948-08-31

Family

ID=9458197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937932D Expired FR937932A (fr) 1946-12-05 1946-12-05 Changement de fréquence par modulation de phase

Country Status (1)

Country Link
FR (1) FR937932A (fr)

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