FR55808E - Perfectionnements aux liaisons sur ondes ultra-courtes - Google Patents

Perfectionnements aux liaisons sur ondes ultra-courtes

Info

Publication number
FR55808E
FR55808E FR55808DA FR55808E FR 55808 E FR55808 E FR 55808E FR 55808D A FR55808D A FR 55808DA FR 55808 E FR55808 E FR 55808E
Authority
FR
France
Prior art keywords
shortwave
ultra
links
shortwave links
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
English (en)
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.)
Societe Francaise Radio Electrique
Original Assignee
Societe Francaise Radio Electrique
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 Societe Francaise Radio Electrique filed Critical Societe Francaise Radio Electrique
Application granted granted Critical
Publication of FR55808E publication Critical patent/FR55808E/fr
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
    • H03L7/02—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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
    • H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
FR55808D 1944-09-15 1944-09-15 Perfectionnements aux liaisons sur ondes ultra-courtes Expired FR55808E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR55808T 1944-09-15

Publications (1)

Publication Number Publication Date
FR55808E true FR55808E (fr) 1952-09-08

Family

ID=8690094

Family Applications (2)

Application Number Title Priority Date Filing Date
FR981421D Expired FR981421A (fr) 1944-09-15 1943-04-06 Perfectionnements aux liaisons sur ondes ultra courtes
FR55808D Expired FR55808E (fr) 1944-09-15 1944-09-15 Perfectionnements aux liaisons sur ondes ultra-courtes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR981421D Expired FR981421A (fr) 1944-09-15 1943-04-06 Perfectionnements aux liaisons sur ondes ultra courtes

Country Status (1)

Country Link
FR (2) FR981421A (fr)

Also Published As

Publication number Publication date
FR981421A (fr) 1951-05-25

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