The Trimble SPS986 Smart Antenna is a professional-grade GNSS receiver antenna designed for contractors and surveyors who need reliable centimeter-accurate positioning in the field. With RTK accuracy of ±10mm + 1ppm horizontally, the SPS986 delivers the precision required for machine control, construction stakeout, and detailed field surveys without compromise.
This all-constellation GNSS antenna tracks signals from multiple satellite systems simultaneously, providing consistent positioning accuracy in challenging environments where single-system receivers struggle. The integrated ProPoint processing technology optimizes signal quality and improves performance in areas with signal blockage or multipath interference. For construction professionals using machine control systems, the SPS986 integrates seamlessly with Trimble Earthworks solutions, enabling real-time blade and bucket guidance for grading, excavation, and compaction operations.
The SPS986's built-in Wi-Fi and Bluetooth connectivity enable flexible workflow integration with tablets, smartphones, and survey-grade controllers. Contractors appreciate the tilt compensation feature, which maintains accuracy even when the antenna isn't perfectly level on the equipment. The IP67 waterproof rating ensures reliable operation on muddy job sites, in rain, and around water features. Setup is straightforward—connect to your positioning base station, launch your survey or machine control software, and begin collecting data with confidence.
Field stakeout operations become faster and more accurate with the SPS986. Whether you're laying out building corners, verifying slopes, or establishing grade lines, the antenna's responsive positioning delivers real-time feedback to guide your work. Express Tools stocks the SPS986 and provides expert guidance on antenna mounting, cable routing, and integration with your specific equipment and software platforms. As an authorized Trimble dealer, we understand contractor workflows and help you maximize the value of your positioning investment through proper setup, training, and ongoing technical support.