Leica's GMX901 plus GNSS receiver

摘要

The Leica GMX901 plus is said by the Swiss firm to be an "affordable and rugged" GNSS receiver that delivers precise and reliable data about movements of sensitive structures such as mine walls, rock slopes, dams, and buildings. For time-critical applications that require high rate data and a higher accuracy the GMX901 plus can be smoothly upgraded to a powerful L1/ L2 GPS/GLONASS receiver with an update rate of 5Hz.