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专利名称：ANTENNA ARRAY AND METHOD,
PARTICULARLY FOR OPERATING THE SAME
发明人：GABRIEL, ROLAND,GOETTL,
MAXIMILIAN,LANGENBERG,JOERG,RUMOLD, JUERGEN
申请号：EP04763840.8申请日：20040805公开号：EP1652271A1公开日：20060503
摘要：An improved antenna array comprises the following features: a network (17) isprovided by means of which at least two radiator groups (3.1, 3.2) are provided with asignal (Ain1, Ain2) having an amplitude that can be adjusted relative each other. Thenetwork (17) comprises a phase adjustment device (21, 121) by means of which a suppliedinput signal (PSin) having the same intensity but different phase position can be dividedup relative each other into two output signals (PSout1; PSout2). The array is furtherprovided with a hybrid circuit (19, 119) by means of which the output signals (PSout1,PSout2) can be converted into hybrid output signals (Hout1, Hout2) which have a
predefined phase position relative each other and whose amplitudes differ depending onthe different phase positions in the phase adjustment device (21,121).
申请人：KATHREIN-WERKE KG
地址：Anton-Kathrein-Strasse 1-3 83022 Rosenheim DE
国籍：DE
代理机构：Flach, Dieter Rolf Paul
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