Topcon Positioning Systems’ (TPS) new MR-1 Heading System is an OEM GNSS solution for high-performance positioning and heading solutions.

MR-1 group Topcon73288Using the MR-1 receiver and Topcon’s MG-A8 antenna, the system provides centimeter-accurate RTK positioning and better than 1/10 of a degree heading accuracy in challenging environments, according to the supplier. The receiver is water and dustproof and operates at temperature range of -40°C to 75°C. When combined with Topcon’s Quartz Lock Loop technology, the MR-1 offers continuous operation during extreme vibration and shock, typical of intense dynamic environments. The MG-A8 antenna of the MR-1 Heading System has a unique design for moving platforms, and Topcon claims best-in-class multipath rejection.