| 摘要 |
An antenna, orientable in site and azimuth, is mechanically coupled to a carrying member containing the equipment required for operating the antenna. The antenna is coupled to the carrying member by a tubular assembly forming a right-angled triangle and incorporating: a rod substantially coinciding with a vertical edge of the carrying member and which serves as the vertical rotation axis; another rod perpendicular to the first-mentioned rod at its upper end and which is fixed to the antenna by two shaft bearings in order to act as the horizontal rotation axis. A first jack makes it possible to pivot the antenna about the horizontal axis. A second jack makes it possible to pivot the antenna, the tubular assembly and the first jack about the vertical axis.
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