Spherical antenna housing

The utility model discloses a spherical radome, comprising a space metal truss; aNTENNA COVER FILM. Wherein the radome film body is of an integral film structure covering the outer side of the space metal truss; the space metal truss comprises a plurality of rod pieces, a plurality of node pivots and a plurality of membrane structure jacking devices; the two ends of every two adjacent rod pieces are connected through the corresponding joint pivot to form a sphere. One membrane structure jacking device is mounted in each node pivot; and the film structure jacking device is in contact with the radome film body. The pre-tension of the antenna housing film body of an integral film structure covering the outer side of the space metal truss is adjusted through the film structure jacking device,so that the spherical antenna housing has excellent electrical performance and mechanical performance. And moreover, the spherical antenna housing is a space integral membrane surface, so that the sealing reliability is impro