FR2535531B1 - - Google Patents

Info

Publication number
FR2535531B1
FR2535531B1 FR8218251A FR8218251A FR2535531B1 FR 2535531 B1 FR2535531 B1 FR 2535531B1 FR 8218251 A FR8218251 A FR 8218251A FR 8218251 A FR8218251 A FR 8218251A FR 2535531 B1 FR2535531 B1 FR 2535531B1
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
FR8218251A
Other languages
French (fr)
Other versions
FR2535531A1 (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
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8218251A priority Critical patent/FR2535531A1/en
Priority to DK280483A priority patent/DK280483A/en
Publication of FR2535531A1 publication Critical patent/FR2535531A1/en
Application granted granted Critical
Publication of FR2535531B1 publication Critical patent/FR2535531B1/fr
Granted 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
    • H01Q3/36—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 with variable phase-shifters
    • H01Q3/38—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 with variable phase-shifters the phase-shifters being digital
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
FR8218251A 1982-10-29 1982-10-29 Electromagnetic wave radiator and its use in an antenna with electronic scanning. Granted FR2535531A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8218251A FR2535531A1 (en) 1982-10-29 1982-10-29 Electromagnetic wave radiator and its use in an antenna with electronic scanning.
DK280483A DK280483A (en) 1982-10-29 1983-06-17 ELECTROMAGNETIC RADIATION ORGANIZATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218251A FR2535531A1 (en) 1982-10-29 1982-10-29 Electromagnetic wave radiator and its use in an antenna with electronic scanning.

Publications (2)

Publication Number Publication Date
FR2535531A1 FR2535531A1 (en) 1984-05-04
FR2535531B1 true FR2535531B1 (en) 1985-02-01

Family

ID=9278782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218251A Granted FR2535531A1 (en) 1982-10-29 1982-10-29 Electromagnetic wave radiator and its use in an antenna with electronic scanning.

Country Status (2)

Country Link
DK (1) DK280483A (en)
FR (1) FR2535531A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623112A (en) * 1969-12-19 1971-11-23 Bendix Corp Combined dipole and waveguide radiator for phased antenna array
GB1348478A (en) * 1970-06-20 1974-03-20 Emi Ltd Aerial arrangements

Also Published As

Publication number Publication date
DK280483D0 (en) 1983-06-17
DK280483A (en) 1984-04-30
FR2535531A1 (en) 1984-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse