FR1289977A - Dispositif de balayage électronique - Google Patents

Dispositif de balayage électronique

Info

Publication number
FR1289977A
FR1289977A FR862765A FR862765A FR1289977A FR 1289977 A FR1289977 A FR 1289977A FR 862765 A FR862765 A FR 862765A FR 862765 A FR862765 A FR 862765A FR 1289977 A FR1289977 A FR 1289977A
Authority
FR
France
Prior art keywords
scanning device
electronic scanning
electronic
scanning
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
FR862765A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR862765A priority Critical patent/FR1289977A/fr
Application granted granted Critical
Publication of FR1289977A publication Critical patent/FR1289977A/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
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
FR862765A 1961-05-25 1961-05-25 Dispositif de balayage électronique Expired FR1289977A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR862765A FR1289977A (fr) 1961-05-25 1961-05-25 Dispositif de balayage électronique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR862765A FR1289977A (fr) 1961-05-25 1961-05-25 Dispositif de balayage électronique

Publications (1)

Publication Number Publication Date
FR1289977A true FR1289977A (fr) 1962-04-06

Family

ID=8755793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR862765A Expired FR1289977A (fr) 1961-05-25 1961-05-25 Dispositif de balayage électronique

Country Status (1)

Country Link
FR (1) FR1289977A (fr)

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