FR2326787B1 - - Google Patents

Info

Publication number
FR2326787B1
FR2326787B1 FR7629535A FR7629535A FR2326787B1 FR 2326787 B1 FR2326787 B1 FR 2326787B1 FR 7629535 A FR7629535 A FR 7629535A FR 7629535 A FR7629535 A FR 7629535A FR 2326787 B1 FR2326787 B1 FR 2326787B1
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
FR7629535A
Other languages
French (fr)
Other versions
FR2326787A1 (fr
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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 Marconi Co Ltd filed Critical Marconi Co Ltd
Publication of FR2326787A1 publication Critical patent/FR2326787A1/fr
Application granted granted Critical
Publication of FR2326787B1 publication Critical patent/FR2326787B1/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
FR7629535A 1975-10-04 1976-10-01 Reseau de formation de faisceaux Granted FR2326787A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4072575A GB1503396A (en) 1975-10-04 1975-10-04 Beam forming networks

Publications (2)

Publication Number Publication Date
FR2326787A1 FR2326787A1 (fr) 1977-04-29
FR2326787B1 true FR2326787B1 (de) 1980-07-11

Family

ID=10416313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7629535A Granted FR2326787A1 (fr) 1975-10-04 1976-10-01 Reseau de formation de faisceaux

Country Status (5)

Country Link
DE (1) DE2558134C3 (de)
FR (1) FR2326787A1 (de)
GB (1) GB1503396A (de)
IT (1) IT1071625B (de)
NL (1) NL7610762A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156604B1 (de) * 1984-03-24 1989-07-26 THE GENERAL ELECTRIC COMPANY, p.l.c. Netzwerk zur Antennenstrahlformung

Also Published As

Publication number Publication date
DE2558134A1 (de) 1977-04-07
NL7610762A (nl) 1977-04-06
FR2326787A1 (fr) 1977-04-29
DE2558134B2 (de) 1980-03-06
GB1503396A (en) 1978-03-08
IT1071625B (it) 1985-04-10
DE2558134C3 (de) 1980-10-23

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Legal Events

Date Code Title Description
ST Notification of lapse