FR1100877A - Perfectionnements aux aériens hyperfréquences - Google Patents

Perfectionnements aux aériens hyperfréquences

Info

Publication number
FR1100877A
FR1100877A FR1100877DA FR1100877A FR 1100877 A FR1100877 A FR 1100877A FR 1100877D A FR1100877D A FR 1100877DA FR 1100877 A FR1100877 A FR 1100877A
Authority
FR
France
Prior art keywords
microwave aerial
aerial
microwave
aerial improvements
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.)
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 FR1100877A publication Critical patent/FR1100877A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/134—Rear-feeds; Splash plate feeds
FR1100877D 1954-03-05 1954-03-05 Perfectionnements aux aériens hyperfréquences Expired FR1100877A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1100877T 1954-03-05

Publications (1)

Publication Number Publication Date
FR1100877A true FR1100877A (fr) 1955-09-26

Family

ID=9620644

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1100877D Expired FR1100877A (fr) 1954-03-05 1954-03-05 Perfectionnements aux aériens hyperfréquences

Country Status (1)

Country Link
FR (1) FR1100877A (fr)

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