| 摘要 |
<p>The present invention relates to a feed device for a radiating element operating with dual polarisation, comprising a first feed line (11) penetrating into a first cavity (13) situated beneath the said radiating element (10), and a second feed line (12) arranged according to a geometry orthogonal to the first line (11) and penetrating into a second cavity (14) situated in the continuation of the first, a conductive part (16) forming a coupling slot (19) between these two cavities (13, 14). Application in particular to the field of space transmissions. <IMAGE></p> |
