| 摘要 |
<p>The invention provides a space borne antenna system, that comprises a platform (10), at least one feed arrangement and at least one radiating element (40; 40a, 40b; 40b-1, 40b-2). The platform (10) comprises at least one boom (20; 20-1, 20-2). The feed arrangement is arranged on or close to the platform (10) wherein the feed arrangement comprises at least one reflecting element. The at least one radiating element (40; 40a, 40b; 40b-1, 40b-2) is mounted at the tip of the at least one boom which is remote to the platform (10), wherein the at least one radiating element (40; 40a, 40b; 40b-1, 40b-2) is adapted to receive electromagnetic waves from the feed arrangement and to redirect it in a different direction and/or vice versa.</p> |
