GB833881A - Improvements in or relating to automatic frequency control systems for oscillators - Google Patents

Improvements in or relating to automatic frequency control systems for oscillators

Info

Publication number
GB833881A
GB833881A GB2232757A GB2232757A GB833881A GB 833881 A GB833881 A GB 833881A GB 2232757 A GB2232757 A GB 2232757A GB 2232757 A GB2232757 A GB 2232757A GB 833881 A GB833881 A GB 833881A
Authority
GB
United Kingdom
Prior art keywords
oscillators
relating
control systems
frequency control
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
GB2232757A
Other languages
English (en)
Inventor
Leslie Howard Dawson
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
Priority to BE569356D priority Critical patent/BE569356A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB2232757A priority patent/GB833881A/en
Publication of GB833881A publication Critical patent/GB833881A/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
    • H03L7/14—Details of the phase-locked loop for assuring constant frequency when supply or correction voltages fail or are interrupted
GB2232757A 1957-07-15 1957-07-15 Improvements in or relating to automatic frequency control systems for oscillators Expired GB833881A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE569356D BE569356A (fr) 1957-07-15
GB2232757A GB833881A (en) 1957-07-15 1957-07-15 Improvements in or relating to automatic frequency control systems for oscillators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2232757A GB833881A (en) 1957-07-15 1957-07-15 Improvements in or relating to automatic frequency control systems for oscillators

Publications (1)

Publication Number Publication Date
GB833881A true GB833881A (en) 1960-05-04

Family

ID=10177586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2232757A Expired GB833881A (en) 1957-07-15 1957-07-15 Improvements in or relating to automatic frequency control systems for oscillators

Country Status (2)

Country Link
BE (1) BE569356A (fr)
GB (1) GB833881A (fr)

Also Published As

Publication number Publication date
BE569356A (fr)

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