IT1068659B - Antenna a scansione elettronica a piu' fasci - Google Patents

Antenna a scansione elettronica a piu' fasci

Info

Publication number
IT1068659B
IT1068659B IT2897876A IT2897876A IT1068659B IT 1068659 B IT1068659 B IT 1068659B IT 2897876 A IT2897876 A IT 2897876A IT 2897876 A IT2897876 A IT 2897876A IT 1068659 B IT1068659 B IT 1068659B
Authority
IT
Italy
Prior art keywords
electronic scanning
scanning antenna
band electronic
band
antenna
Prior art date
Application number
IT2897876A
Other languages
English (en)
Italian (it)
Original Assignee
Thomson Csf
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 filed Critical Thomson Csf
Application granted granted Critical
Publication of IT1068659B publication Critical patent/IT1068659B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • H01Q3/40—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 phasing matrix
IT2897876A 1975-11-04 1976-11-03 Antenna a scansione elettronica a piu' fasci IT1068659B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7533697A FR2331164A1 (fr) 1975-11-04 1975-11-04 Antenne a balayage electronique a plusieurs faisceaux

Publications (1)

Publication Number Publication Date
IT1068659B true IT1068659B (it) 1985-03-21

Family

ID=9162007

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2897876A IT1068659B (it) 1975-11-04 1976-11-03 Antenna a scansione elettronica a piu' fasci

Country Status (5)

Country Link
DE (1) DE2650220C3 (fr)
FR (1) FR2331164A1 (fr)
GB (1) GB1558794A (fr)
IT (1) IT1068659B (fr)
NL (1) NL7612093A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511196A1 (fr) * 1981-08-07 1983-02-11 Thomson Csf Ensemble d'antennes principale et auxiliaires a balayage electronique et radar comportant un tel ensemble
GB2135520B (en) * 1982-12-16 1986-06-25 Marconi Co Ltd Receivers and transmitters comprising a plurality of antenna elements
FR2560445B1 (fr) * 1984-02-24 1986-07-18 Thomson Csf Procede d'antibrouillage pour antenne reseau et antenne utilisant ledit procede

Also Published As

Publication number Publication date
NL7612093A (nl) 1977-05-06
FR2331164A1 (fr) 1977-06-03
FR2331164B1 (fr) 1980-09-05
GB1558794A (en) 1980-01-09
DE2650220C3 (de) 1980-02-28
DE2650220A1 (de) 1977-05-12
DE2650220B2 (de) 1979-07-05

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