GNSS PERFORMANCE
SBAS
Horizontal accuracy 0.6 m RMS
Vertical accuracy 1.2 m RMS
CODE DIFFERENTIAL (DGPS)
Horizontal accuracy 0.3 m + 1 ppm RMS
Vertical accuracy 0.6 m + 1 ppm RMS
SINGLE BASELINE (<30 KM) RTK
Horizontal accuracy 10 mm + 1 ppm RMS
Vertical accuracy 20 mm + 1 ppm RMS
NETWORK RTK
Horizontal accuracy 10 mm + 0.5 ppm RMS
Vertical accuracy 20 mm + 0.5 ppm RMS
TRIMBLE RTX
®
(USING TRIMBLE CORRECTIONS HUB)
Horizontal accuracy 2 cm RMS
Vertical accuracy 5 cm RMS
Positioning rate 1 Hz, 5 Hz, 10 Hz
STATIC GNSS POSITIONING
STATIC AND FAST STATIC
Horizontal 3 mm + 0.5 ppm RMS
Vertical 5 mm + 0.5 ppm RMS
SIGNAL TRACKING
Trimble ProPoint GNSS positioning technology for improved accuracy and productivity in challenging GNSS conditions
1
GPS: L1C/A, L2C, L5
GLONASS: L1C/A, L2C/A
SBAS: L1C/A, L2C, L5
Galileo: E1, E5A
BeiDou: B1I, B1C, B2A
QZSS: L1C/A, L2C, L5
NavIC (IRNSS): L5
Digital channels: All supported signals in view, software-controlled
2
NOTES ON SPECIFICATIONS AND TESTING PROCEDURES
Mechanical performance testing was performed by Trimble with production quality DA2 devices. GNSS performance testing was performed by Trimble with
production quality DA2 devices. GNSS performance is dictated by the Catalyst subscription type in use. GNSS accuracy may be affected by anomalies such
as multipath, satellite geometry, atmospheric conditions, and proximity to obstructions such as trees, mountains, buildings and other structures. Accuracy
specifications are valid in normal conditions with clear line of sight to the sky. Accuracy may degrade quickly and significantly under any of the aforementioned
anomalous conditions.
Trimble DA2
GNSS Receiver for the Trimble Catalyst Service
SPEC SHEET
fieldtech.trimble.com
