- Reliable connection of controllers and dialogue units - Connection technology with high protection rating - For use in mobile machines - Wide operating temperature range The planar aerials are used for GPS data reception or communication in mobile networks via GSM or UMTS. The aerials have an integrated amplifier and a CAN interface. They can be mounted on all metallic or non-metallic plain surfaces (e.g. roof installation on trucks, cars or other mobile machines). Thanks to their robust housing and high protection rating, the units are ideally suited for construction machines, agricultural machinery and municipal vehicles.