ANTENNA ALIGNMENT FIXTURE

摘要

An alignment apparatus configured to be mounted to a radar array antenna having a generally planar face for aligning the antenna includes a rigid frame defining a plane generally parallel to the face of the antenna when the rigid frame is mounted to the antenna. A flexible member is associated with the rigid frame and is configured to flex relative to the rigid frame. The apparatus further includes an optical source for emitting a light beam and a target. One of the optical source and the target is associated with the flexible member and the other of the optical source and the target is associated with the rigid frame. A distance between the path of the light beam and the target is indicative of the degree of misalignment between the flexible member and the rigid frame.