FR909100A - Calibrated frequency generator - Google Patents

Calibrated frequency generator

Info

Publication number
FR909100A
FR909100A FR909100DA FR909100A FR 909100 A FR909100 A FR 909100A FR 909100D A FR909100D A FR 909100DA FR 909100 A FR909100 A FR 909100A
Authority
FR
France
Prior art keywords
frequency generator
calibrated frequency
calibrated
generator
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
French (fr)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR909100A publication Critical patent/FR909100A/en
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
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/34—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being vacuum tube
FR909100D 1944-09-22 1944-09-22 Calibrated frequency generator Expired FR909100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909100T 1944-09-22

Publications (1)

Publication Number Publication Date
FR909100A true FR909100A (en) 1946-04-29

Family

ID=9407658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909100D Expired FR909100A (en) 1944-09-22 1944-09-22 Calibrated frequency generator

Country Status (1)

Country Link
FR (1) FR909100A (en)

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