GPS/Glonass Ceramic Patch Antenna YAGEO GPS/Glonass Ceramic Patch Antennas are ideal for automotive applications. The GPS patch antenna technology has been proved across the industry to be the best antenna technology for receiving GPS signals. It features compact size, supports both GPS & Glonass systems, with accurate GPS performance, high radiation efficiency, frequency range 1575/1602 MHz. Suitable applications including navigation devices, telematics boxes, fleet management, and tablet PCs.