FR1245562A - Device for tracking the frequencies of a variable frequency oscillator - Google Patents

Device for tracking the frequencies of a variable frequency oscillator

Info

Publication number
FR1245562A
FR1245562A FR776299A FR776299A FR1245562A FR 1245562 A FR1245562 A FR 1245562A FR 776299 A FR776299 A FR 776299A FR 776299 A FR776299 A FR 776299A FR 1245562 A FR1245562 A FR 1245562A
Authority
FR
France
Prior art keywords
tracking
frequencies
variable frequency
frequency oscillator
oscillator
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
FR776299A
Other languages
French (fr)
Inventor
Pierre Savary
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.)
Telecommunications Radioelectriques et Telephoniques SA TRT
Original Assignee
Telecommunications Radioelectriques et Telephoniques SA TRT
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 Telecommunications Radioelectriques et Telephoniques SA TRT filed Critical Telecommunications Radioelectriques et Telephoniques SA TRT
Priority to FR776299A priority Critical patent/FR1245562A/en
Application granted granted Critical
Publication of FR1245562A publication Critical patent/FR1245562A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/20—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a harmonic phase-locked loop, i.e. a loop which can be locked to one of a number of harmonically related frequencies applied to it
FR776299A 1958-10-09 1958-10-09 Device for tracking the frequencies of a variable frequency oscillator Expired FR1245562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR776299A FR1245562A (en) 1958-10-09 1958-10-09 Device for tracking the frequencies of a variable frequency oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR776299A FR1245562A (en) 1958-10-09 1958-10-09 Device for tracking the frequencies of a variable frequency oscillator

Publications (1)

Publication Number Publication Date
FR1245562A true FR1245562A (en) 1960-11-10

Family

ID=8707690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776299A Expired FR1245562A (en) 1958-10-09 1958-10-09 Device for tracking the frequencies of a variable frequency oscillator

Country Status (1)

Country Link
FR (1) FR1245562A (en)

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