Trimble GEDO CE 2.0 Short Bluetooth Antenna Maintain wireless communication between the Trimble GEDO CE 2.0 Track Measurement Trolley and its control unit with this replacement short Bluetooth antenna. Designed specifically for single-trolley GEDO CE 2.0 configurations, it provides the Bluetooth connection required for transferring measurement data during rail surveying and track measurement operations. Key Features Provides Bluetooth communication between the GEDO CE 2.0 trolley and control unit. Compact short antenna design mounts directly to the trolley's Bluetooth antenna connection. Compatible With Trimble GEDO CE 2.0 Track Measurement Trolley Single-trolley GEDO CE 2.0 surveying configurations