ANTENNA SYSTEM FOR TRACKING MOVING SATELLITES

摘要

The invention concerns an antenna system for tracking moving satellites (21, 22) along predetermined trajectories, characterised in that said system comprises at least first (11) and second (12) transmitting/receiving elements moving the proximity of the system (1) focusing surface along a line of focal points, the first element (11) actively tracking a first satellite (21), and the second element (12) remaining in standby for actively tracking a second satellite (22). The invention is particularly useful for tracking moving satellites in particular low and medium orbit satellites, and geostationary satellites.