ACTIVE BASE STATION-TRACKING MULTIPLE ANTENNA DEVICE FOR SHIP AND OFFSHORE STRUCTURE, AND ACTIVE BASE STATION-TRACKING ANTENNA DEVICE

摘要

The present invention relates to an active base station-tracking multiple antenna device for a ship and an offshore structure. This technological configuration comprises: a fixed shaft fixedly installed on a fixed body of a ship or an offshore structure; a gimbal unit installed on the top portion of the fixed shaft, for maintaining the orientations of a panning motor and an antenna; the panning motor installed on the top portion of the gimbal unit, for simultaneously rotating a plurality of antennas in left and right directions; and the plurality of antennas connected to the panning motor. Accordingly, the plurality of antennas can always be maintained in a stable orientation in a horizontal state, and the azimuth and the vertical angles of the antennas can be adjusted in real time to optimum states for communication with a base station, in order to significantly improve communication quality.