GPS
100990-01: Trimble BD990 , All options disabled, requires upgrade to output positions
100990-02: Trimble BD990, GPS,MSS L1, Autonomous/SBAS, 20Hz
100990-03: Trimble BD990, GPS,MSS L1, DGPS,MSS Base/Rover, 20Hz
100990-04: Trimble BD990, GPS,MSS L1, RTK 1cm Base/Rover, 20Hz
100990-05: Trimble BD990, GPS,MSS L1/L2/L5, Positions Limited to 30cm Rover,20Hz
100990-06: Trimble BD990, GPS,MSS L1/L2/L5, Positions Limited to 10cm Rover,20Hz
100990-07: Trimble BD990, GPS,MSS L1/L2/L5, RTK 1cm Rover,20Hz
100990-08: Trimble BD990, GPS,MSS L1/L2/L5, RTK 1cm Base/Rover,20Hz
GPS GLONASS
100990-22: Trimble BD990, GPS,GLN,MSS L1, Autonomous/SBAS, 20Hz
100990-23: Trimble BD990, GPS,GLN,MSS L1, DGPS Base/Rover, 20Hz
100990-24: Trimble BD990, GPS,GLN,MSS L1, RTK 1cm Base/Rover, 20Hz
100990-25: Trimble BD990, GPS,GLN,MSS L1/L2/L5, Positions Limited to 30cm Rover,20Hz
100990-26: Trimble BD990, GPS,GLN,MSS L1/L2/L5, Positions Limited to 10cm Rover,20Hz
100990-27: Trimble BD990, GPS,GLN,MSS L1/L2/L5, RTK 1cm Rover,20Hz
100990-28: Trimble BD990, GPS,GLN,MSS L1/L2/L5, RTK 1cm Base/Rover,20Hz
GPS GLONASS Galileo BeiDou
100990-62: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1, Autonomous/SBAS, 20Hz
100990-63: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1, DGPS Base/Rover, 20Hz
100990-64: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1, RTK 1cm Base/Rover, 20Hz
100990-65: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1/L2/L5/E6, Positions Limited to 30cm rOVER, 20hZ
100990-66: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1/L2/L5/E6, Positions Limited to 10cm Rover,20Hz
100990-67: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1/L2/L5/E6, RTK 1cm Rover,20Hz
100990-68: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1/L2/L5/E6, RTK 1cm Base/Rover,20Hz
100990-88: Trimble BD990, GPS,GLN,GAL,BDS,MSS L1/L2/L5/E6, RTK 1cm Base/Rover,50Hz CN