EP 1082781 B1 2002-03-06 - ANTENNA ARRAY WITH SEVERAL VERTICALLY SUPERPOSED PRIMARY RADIATOR MODULES
Title (en)
ANTENNA ARRAY WITH SEVERAL VERTICALLY SUPERPOSED PRIMARY RADIATOR MODULES
Title (de)
ANTENNENARRAY MIT MEHREREN VERTIKAL ÜBEREINANDER ANGEORDNETEN PRIMÄRSTRAHLER-MODULEN
Title (fr)
RESEAU D'ANTENNES A PLUSIEURS MODULES EXCITATEURS SUPERPOSES
Publication
Application
Priority
- DE 19823750 A
- EP 9903483 W
Abstract (en)
[origin: DE19823750A1] An improved antenna array comprises at least two vertically superposed primary radiator modules (1, 3) located in front of a reflector (5), and is characterised as follows: At least one first primary radiator module (1) of a first type and at least one second primary radiator module (3) of a second type are provided, these being vertically superposed at a distance; the primary radiator module(s) (1) of the first type has/have a different horizontal half-value width to the primary radiator module(s) (3) of the second type, so that it is possible to obtain a different horizontal total half-width value of the whole antenna; and the primary radiator module(s) (1) of the first type have a different constructional configuration to the primary radiator module(s) (3) of the second type.
IPC 1-7 (main, further and additional classification)
IPC 8 full level (invention and additional information)
H01Q 1/24 (2006.01); H01Q 21/10 (2006.01); H01Q 21/29 (2006.01)
CPC (invention and additional information)
H01Q 21/10 (2013.01); H01Q 1/246 (2013.01); H01Q 21/29 (2013.01)
Designated contracting state (EPC)
CH DE ES FI FR GB IT LI SE
DOCDB simple family
DE 19823750 A1 19991209; AU 4364899 A 19991213; AU 751894 B2 20020829; BR 9910712 A 20010130; CA 2331416 A1 19991202; CA 2331416 C 20021210; CN 1134860 C 20040114; CN 1303529 A 20010711; EP 1082781 A1 20010314; EP 1082781 B1 20020306; ES 2174613 T3 20021101; HK 1038281 A1 20040930; US 6339407 B1 20020115; WO 9962138 A1 19991202