FR946676A - Démultiplicateur de fréquence à quartz - Google Patents

Démultiplicateur de fréquence à quartz

Info

Publication number
FR946676A
FR946676A FR946676DA FR946676A FR 946676 A FR946676 A FR 946676A FR 946676D A FR946676D A FR 946676DA FR 946676 A FR946676 A FR 946676A
Authority
FR
France
Prior art keywords
frequency multiplier
quartz frequency
quartz
multiplier
frequency
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
Wladimir Ianouchewsky
Lucien Duqueroix
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.)
RADIOELECTRIQUES LAB
Original Assignee
RADIOELECTRIQUES LAB
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 RADIOELECTRIQUES LAB filed Critical RADIOELECTRIQUES LAB
Application granted granted Critical
Publication of FR946676A publication Critical patent/FR946676A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
FR946676D 1947-05-07 1947-05-07 Démultiplicateur de fréquence à quartz Expired FR946676A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR946676T 1947-05-07

Publications (1)

Publication Number Publication Date
FR946676A true FR946676A (fr) 1949-06-10

Family

ID=9473047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946676D Expired FR946676A (fr) 1947-05-07 1947-05-07 Démultiplicateur de fréquence à quartz

Country Status (1)

Country Link
FR (1) FR946676A (fr)

Similar Documents

Publication Publication Date Title
FR969267A (fr) Amplificateur à haute fréquence
NL155414B (nl) Frequentiedetector.
FR975525A (fr) Oscillateur à deux fréquences de micro-ondes
FR966593A (fr) Oscillateurs à très haute fréquence
FR967454A (fr) Métier rectiligne-chaînes
AT179878B (de) Trockenmauerwerk
FR968759A (fr) Photomètre
FR950622A (fr) Multiplicateurs de fréquence
FR57622E (fr) Perfectionnements aux oscillateurs à ondes ultra-courtes
FR988968A (fr) Détecteur à cristaux
FR952359A (fr) Multiplicateur-démultiplicateur de fréquence à rapports entiers ou fractionnaires
FR57697E (fr) Compteur
FR940506A (fr) Bracelet
FR953203A (fr) Récepteur à super-réaction
FR967076A (fr) Transformation de fréquences
FR984507A (fr) Modulateur de fréquence
FR1004214A (fr) Modulateur de fréquence
FR972611A (fr) Générateur à fréquence variable
FR941061A (fr) Fréquencemètre
FR966100A (fr) Perfectionnements aux magnétrons
FR967457A (fr) Four à fumer
FR946411A (fr) Presse-purée à main
FR948428A (fr) Comptoir
FR1004404A (fr) Perfectionnement aux oscillateurs à magnétron
FR949335A (fr) Récepteur à superréaction