Trimble TDL450B UHF Radio Bundle — High-Power GNSS Data Link with 450–470 MHz 5 dB Antenna Kit The Trimble TDL450B is a professional-grade, high-output UHF radio engineered to deliver dependable, long-range data transmission for GNSS base and rover workflows. This bundle includes the Trimble TDL450B UHF Radio along with a 450–470 MHz 5 dB antenna kit and connecting cable , providing a complete, ready-to-deploy solution for extending RTK correction coverage across large or challenging project environments. Designed for surveyors and construction teams who rely on consistent, high-precision performance, the TDL450B excels in rugged conditions, complex terrain, and RF-dense locations where communication reliability is critical. Key Features High-Power, Long-Range Performance Up to 35 watts of transmit power for maximum communication distance. Ideal for wide-area RTK operations, corridor work, and large construction or mining sites. Maintains robust correction delivery even through obstructions or interference. Flexible UHF Frequency Configuration Supports 403–470 MHz (model dependent), with this bundle optimized for the 450–470 MHz range. Multiple channel bandwidth options (12.5, 20, and 25 kHz) for compatibility with local frequency requirements. Advanced Radio Technology 4FSK and GMSK modulation for improved range, signal clarity, and noise resistance. High data throughput supports modern high-precision GNSS workflows. Rugged, Field-Ready Construction IP67 dust and water protection for harsh outdoor environments. MIL-STD-810G tested for vibration, shock, and temperature durability. Compact, dependable housing ideal for daily professional field use. Seamless Trimble GNSS Integration Compatible with Trimble R-Series receivers including R12i, R980, R780, R750, R580, and more. Configurable as either a base transmitter or rover receiver . Integrates smoothly with Trimble Access and Siteworks workflows. Ideal For The Trimble TDL450B bundle is ideal for land surveyors, construction layout teams, engineering firms, mining operations, and utility mapping crews who require a powerful, long-range RTK communication solution. Why Choose This Bundle? By combining the proven performance of the TDL450B UHF radio with a high-gain 450–470 MHz 5 dB antenna kit and cable , this package delivers expanded coverage, superior signal strength, and plug-and-play integration for demanding GNSS operations. It’s a reliable, high-output solution built for professionals who can’t afford communication downtime.