The lightweight and compact TrimbleĀ® SPS785 GNSS Smart Antenna is a fully capable GNSS receiver, featuring proven Trimble quality and accuracy priced for a faster return on investment.

The SPS785 is a budget-friendly option to quickly grade check, navigate to points, easily execute simple positioning tasks and record features with attributes, pictures, and volumes.

SPS785 Data sheet

Easy-to-Use Rover

GNSS receiver, antenna and battery in one unit with patented antenna placement inside of the range pole to avoid breakage, for maximum protection and reliability.


  • Connected site enabled with integrated Wi-Fi, Bluetooth, and optional wideband radio
  • GNSS receiver, antenna, and battery in one unit
  • Ultra-rugged housing built to withstand harsh construction site conditions
  • Quick release connector makes it easy to move the unit between case, range pole, ATV, and truck
  • Longer battery life in the field; keep working longer


The Trimble SPS785 GNSS Smart Antenna is ideal for:

  • Grade checkers, construction surveyors, supervisors, foremen
  • Grade checking and navigating to points
  • Recording features with attributes, images, and volumes
  • Simple positioning tasks
  • Use as a rover system or base station

Technical Information

Utilizing the unique all-signals tracking and processing Z-Blade GNSS-centric technology, the SPS785 provides reliable measurements and high accuracy.

  • Full utilization of signals from all 6 GNSS systems: GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS
  • Enhanced GNSS-centric algorithm
  • Fully independent GNSS signal tracking and optimal data processing, including GPS-only, GLONASS-only or BeiDou-only solutions (autonomous to full RTK)