Trimble GNSS Solutions - BD940 and BD990

The BD940 is a triple frequency receiver that delivers the quickest and most reliable RTK and RTX initializations for centimeter positioning. The BD940 reduces radiated emissions which speeds compliance certification and time to market. It provides assurance of long-term future-proofing and trouble-free operation.
The BD990 is a triple frequency receiver for all GNSS constellations. The BD990, along with the rest of the BD product family, redefines high-performance positioning and comes with easy to use software which simplifies integration and reduces development time.