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FR1168121A - Automatic stabilization set-up of the oscillation frequency of an oscillator - Google Patents

Automatic stabilization set-up of the oscillation frequency of an oscillator

Info

Publication number
FR1168121A
FR1168121A FR1168121DA FR1168121A FR 1168121 A FR1168121 A FR 1168121A FR 1168121D A FR1168121D A FR 1168121DA FR 1168121 A FR1168121 A FR 1168121A
Authority
FR
France
Prior art keywords
oscillator
oscillation frequency
automatic stabilization
stabilization set
automatic
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Application granted granted Critical
Publication of FR1168121A publication Critical patent/FR1168121A/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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/02—Automatic frequency control
    • H03J7/04—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant
    • H03J7/042—Automatic frequency control where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant with reactance tube
FR1168121D 1955-12-30 1956-12-12 Automatic stabilization set-up of the oscillation frequency of an oscillator Expired FR1168121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET11711A DE1001344B (en) 1955-12-30 1955-12-30 Circuit for the automatic stabilization of the oscillation frequency of an oscillator

Publications (1)

Publication Number Publication Date
FR1168121A true FR1168121A (en) 1958-12-04

Family

ID=7546802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168121D Expired FR1168121A (en) 1955-12-30 1956-12-12 Automatic stabilization set-up of the oscillation frequency of an oscillator

Country Status (4)

Country Link
DE (1) DE1001344B (en)
FR (1) FR1168121A (en)
GB (1) GB810153A (en)
NL (2) NL96353C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075170B (en) 1960-02-11 Siemens &. Halske Aktiengesellschaft, Berlin und München Frequency locking circuit
US3155919A (en) * 1961-01-03 1964-11-03 Collins Radio Co A. f. c. spectrum lock-in circuit
DE1466592B1 (en) * 1964-10-20 1970-02-12 Wandel & Goltermann Tax sender

Also Published As

Publication number Publication date
GB810153A (en) 1959-03-11
NL213113A (en)
NL96353C (en)
DE1001344B (en) 1957-01-24

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