发明名称 |
WIDEBAND STRUCTURAL ANTENNA OPERATING IN THE HF RANGE, PARTICULARLY FOR NAVAL INSTALLATIONS |
摘要 |
A structural antenna system for operation in the HF frequency range, particularly for naval communications, is described, comprising at least one linear radiating arrangement (14) adapted to be operatively associated with a ground conductor (GND) and at least one electrical impedance device (Z1-Z4), in which the aforesaid linear radiating arrangement (14) is coupled to a pre-existing naval structure which has a predominantly vertical extension and is electrically conducting, such as a funnel (F). A structural antenna system with multiple feed comprises a plurality of linear radiating arrangements (114) positioned in meridian planes of the naval structure of the funnel type (F), spaced at equal angular intervals. |
申请公布号 |
PT1920498(E) |
申请公布日期 |
2010.02.03 |
申请号 |
PT20060756115T |
申请日期 |
2006.06.12 |
申请人 |
SELEX COMMUNICATIONS S.P.A. |
发明人 |
GAETANO MARROCCO;FERNANDO BARDATI;MANLIO PROIA;PIERO TOGNOLATTI;LORENZO MATTIONI;RAFFAELE PERELLI;GIAMPIERO COLASANTI;GIOVANNI FALCIONE |
分类号 |
H01Q1/34;H01Q5/00;H01Q9/42 |
主分类号 |
H01Q1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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