FR934635A - Device for stabilizing the frequency of ultrashort wave generators - Google Patents

Device for stabilizing the frequency of ultrashort wave generators

Info

Publication number
FR934635A
FR934635A FR934635DA FR934635A FR 934635 A FR934635 A FR 934635A FR 934635D A FR934635D A FR 934635DA FR 934635 A FR934635 A FR 934635A
Authority
FR
France
Prior art keywords
stabilizing
frequency
wave generators
ultrashort wave
ultrashort
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Application granted granted Critical
Publication of FR934635A publication Critical patent/FR934635A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H03L7/02—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element
    • H03L7/04—Automatic control of frequency or phase; Synchronisation using a frequency discriminator comprising a passive frequency-determining element wherein the frequency-determining element comprises distributed inductance and capacitance
FR934635D 1946-10-03 1946-10-03 Device for stabilizing the frequency of ultrashort wave generators Expired FR934635A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853008X 1946-10-03

Publications (1)

Publication Number Publication Date
FR934635A true FR934635A (en) 1948-05-27

Family

ID=9326897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934635D Expired FR934635A (en) 1946-10-03 1946-10-03 Device for stabilizing the frequency of ultrashort wave generators

Country Status (3)

Country Link
DE (1) DE853008C (en)
FR (1) FR934635A (en)
GB (1) GB636970A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE669377C (en) * 1933-10-11 1938-12-23 Telefunken Gmbh High frequency equipment, especially receivers
US2041855A (en) * 1935-03-01 1936-05-26 Bell Telephone Labor Inc Frequency control

Also Published As

Publication number Publication date
GB636970A (en) 1950-05-10
DE853008C (en) 1952-10-20

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