The A.30 Ultima Series GPS/GLONASS Antenna is a low profile combination high performance GPS/GLONASS antenna solution for professional telematics applications. At only 22 mm height it is one of the lowest profile antenna in the market, with a diameter of 55 mm. Durable UV resistant PC housing, thread and nut withstands vandalism and direct attack. The IP67 waterproof robust plastic body makes it extremely light, economical for shipping and with minimum weight impact on vehicles. This also makes it ideal for use in humid environments such as water pits or marine applications as there are no external metal parts to corrode. The additional IP69K rating means it is suitable to undergo industrial high pressure water cleaning. The closed cell foam with double-sided adhesive provides a permanent waterproof seal and can adjust to different curvatures, stopping water from leaking under the antenna into the mounting hole.