FR1498639A - Antenne à balayage électronique perfectionnée - Google Patents

Antenne à balayage électronique perfectionnée

Info

Publication number
FR1498639A
FR1498639A FR75728A FR75728A FR1498639A FR 1498639 A FR1498639 A FR 1498639A FR 75728 A FR75728 A FR 75728A FR 75728 A FR75728 A FR 75728A FR 1498639 A FR1498639 A FR 1498639A
Authority
FR
France
Prior art keywords
electronic scanning
scanning antenna
advanced electronic
advanced
antenna
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
FR75728A
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
Priority to FR75728A priority Critical patent/FR1498639A/fr
Application granted granted Critical
Publication of FR1498639A publication Critical patent/FR1498639A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
    • H01Q17/001—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems for modifying the directional characteristic of an aerial
    • 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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/46—Active lenses or reflecting arrays
FR75728A 1966-09-08 1966-09-08 Antenne à balayage électronique perfectionnée Expired FR1498639A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR75728A FR1498639A (fr) 1966-09-08 1966-09-08 Antenne à balayage électronique perfectionnée

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR75728A FR1498639A (fr) 1966-09-08 1966-09-08 Antenne à balayage électronique perfectionnée

Publications (1)

Publication Number Publication Date
FR1498639A true FR1498639A (fr) 1967-10-20

Family

ID=8616775

Family Applications (1)

Application Number Title Priority Date Filing Date
FR75728A Expired FR1498639A (fr) 1966-09-08 1966-09-08 Antenne à balayage électronique perfectionnée

Country Status (1)

Country Link
FR (1) FR1498639A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102686A2 (fr) * 1982-05-31 1984-03-14 Fujitsu Limited Dispositif de distribution et/ou de combinaison de puissance hyperfréquence
US4588962A (en) * 1982-05-31 1986-05-13 Fujitsu Limited Device for distributing and combining microwave electric power

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102686A2 (fr) * 1982-05-31 1984-03-14 Fujitsu Limited Dispositif de distribution et/ou de combinaison de puissance hyperfréquence
EP0102686A3 (en) * 1982-05-31 1985-08-07 Fujitsu Limited Device for distributing and/or combining microwave electric power
US4588962A (en) * 1982-05-31 1986-05-13 Fujitsu Limited Device for distributing and combining microwave electric power

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