Supporting device for a multi feed - receiving device, in particular for an offset - satellite antenna

摘要

A swivelling unit (30) is provided for the multi-feeder systems (17) and it includes strap or fastening halves (21), a supporting arm (29) fixed to them, and a swivelling quadrant (31) that can turn about the axis (33). On the top of the quadrant there is an adapter plate or cross member (35) for the feeder systems. The swivelling unit allows each feeder to be set to match the position of each focus and adjusted exactly according to the graduations.