FR1186070A - Automatic frequency control device - Google Patents

Automatic frequency control device

Info

Publication number
FR1186070A
FR1186070A FR1186070DA FR1186070A FR 1186070 A FR1186070 A FR 1186070A FR 1186070D A FR1186070D A FR 1186070DA FR 1186070 A FR1186070 A FR 1186070A
Authority
FR
France
Prior art keywords
control device
frequency control
automatic frequency
automatic
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR1186070A publication Critical patent/FR1186070A/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
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
FR1186070D 1956-11-20 1957-11-15 Automatic frequency control device Expired FR1186070A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35406/56A GB818781A (en) 1956-11-20 1956-11-20 Improvements in or relating to automatic frequency controlling systems

Publications (1)

Publication Number Publication Date
FR1186070A true FR1186070A (en) 1959-08-13

Family

ID=10377367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186070D Expired FR1186070A (en) 1956-11-20 1957-11-15 Automatic frequency control device

Country Status (5)

Country Link
BE (1) BE562554A (en)
DE (1) DE1080629B (en)
ES (1) ES237809A1 (en)
FR (1) FR1186070A (en)
GB (1) GB818781A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL84051C (en) * 1942-07-11
NL85185C (en) * 1948-03-27
NL152620B (en) * 1950-03-29 Pont A Mousson WELL COVER CONSTRUCTION.
GB714442A (en) * 1951-12-24 1954-08-25 Pye Ltd Automatic frequency control circuits

Also Published As

Publication number Publication date
ES237809A1 (en) 1958-04-01
BE562554A (en)
GB818781A (en) 1959-08-26
DE1080629B (en) 1960-04-28

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