Support structure for antennas, transceiver apparatus and rotary coupling

摘要

A support structure ( 10 ) for supporting a plurality of antennas ( 11 ) has a plurality of antenna supports ( 13 ) each for supporting at least one antenna ( 11 ). Each antenna support ( 13 ) is supported for rotation about an axis of rotation. At least one antenna support ( 13 ) is selectively rotatable with respect to the or each other antenna support ( 13 ) such that an antenna ( 11 ) supported by said at least one antenna support ( 13 ) rotates therewith.