RTK Modules

An RTK module is the receiver board you embed in your own product. What matters is which constellations it tracks, whether it can output heading as well as position, and how easily it takes corrections.

Our range covers the Unicore UM980 and UM982 for full-constellation tracking with dual-antenna heading, plus the compact WTRTK-M10 for space-constrained designs. All boards output NMEA 0183 and RTCM over UART or USB, accept corrections from an NTRIP caster or a local base station, and work with ArduPilot, PX4 and ROS.

Horizontal accuracy is 0.8 cm + 1 ppm with fixed RTK, and heading accuracy reaches 0.2° per metre of antenna baseline on the dual-antenna models.

Boards ship with antennas, cables and a configuration guide.