GPS Geodetik Ashtech Spectra Promark 120 Hub-081210895144
Product specifications
Constellation : GPS/ GLONASS/ SBAS
Frequency : L1
Channels : 45
Update Rate : 0.05 sec
Data format : RTCM 3.1, ATOM, CMR( + ) , NMEA
Raw data output : Yes
Real-time Accuracy - RTK mode ( HRMS) : 1 cm
Real-time Accuracy - DGPS mode ( HRMS) : < 30 cm
Real-time Accurac