FR1602221A - - Google Patents

Info

Publication number
FR1602221A
FR1602221A FR1602221DA FR1602221A FR 1602221 A FR1602221 A FR 1602221A FR 1602221D A FR1602221D A FR 1602221DA FR 1602221 A FR1602221 A FR 1602221A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1602221A publication Critical patent/FR1602221A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
FR1602221D 1968-12-18 1968-12-18 Expired FR1602221A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178847 1968-12-18

Publications (1)

Publication Number Publication Date
FR1602221A true FR1602221A (fr) 1970-10-26

Family

ID=8658538

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1602221D Expired FR1602221A (fr) 1968-12-18 1968-12-18

Country Status (2)

Country Link
FR (1) FR1602221A (fr)
GB (1) GB1247255A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177432A1 (fr) * 1971-12-01 1973-11-09 Thomson Csf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177432A1 (fr) * 1971-12-01 1973-11-09 Thomson Csf

Also Published As

Publication number Publication date
GB1247255A (en) 1971-09-22
DE1963037B2 (de) 1972-07-20
DE1963037A1 (de) 1970-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse