FR924173A - Improvements to frequency generators - Google Patents

Improvements to frequency generators

Info

Publication number
FR924173A
FR924173A FR924173DA FR924173A FR 924173 A FR924173 A FR 924173A FR 924173D A FR924173D A FR 924173DA FR 924173 A FR924173 A FR 924173A
Authority
FR
France
Prior art keywords
frequency generators
generators
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 FR924173A publication Critical patent/FR924173A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B21/00Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
    • H03B21/02Generation 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
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00Continuous tuning
FR924173D 1946-03-04 1946-03-04 Improvements to frequency generators Expired FR924173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924173T 1946-03-04

Publications (1)

Publication Number Publication Date
FR924173A true FR924173A (en) 1947-07-29

Family

ID=9439255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924173D Expired FR924173A (en) 1946-03-04 1946-03-04 Improvements to frequency generators

Country Status (1)

Country Link
FR (1) FR924173A (en)

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