Heading accuracy Dual GNSS(2m baseline)
0.1 °
Heading accuracy Single GNSS(Needto maneuver)
0.2 °
Heading accuracy Post-processing(Optional)
0.03 °
Heading accuracy Maintain accuracy(GNSS failure)
0.2 °/min
Attitude accuracy GNSS is valid(Single-point L1/L2,RTK)
0.1 °
Attitude accuracy Inertial/odometer combination(Optional)
0.1 °
Attitude accuracy Post-processing(Optional)
0.02°
Attitude accuracy Maintain accuracy(GNSS failure)
0.2 °/min
Attitude accuracy V-G mode(GNSS failure timeunlimited,noacceleration)
2°
Horizontal
positioning
accuracy GNSS is valid(Single point L1/L2)
1.2m
Horizontal
positioning
accuracy GNSS is valid(RTK)
2cm+1ppm
Horizontal
positioning
accuracy Inertial/odometer combination(optional)
2‰D(D for mileage, CEP)
Horizontal
positioning
accuracy Post-processing(optional)
1cm+1ppm
Horizontal
positioning
accuracy GNSS failure(Fail for 60s)
20m
Gyroscope GNSS is valid(Single-point L1/L2,RTK)
0.1m/s
Gyroscope Inertial/odometer combination(optional)
0.1m/s（RMS）
Gyroscope Inertial/DVL combination(optional)
0.2m/s（RMS）
Accelerometer Measuring range
±450°/s
Accelerometer Zero bias stability(Allanvariance)
2°/h
Measuring range(Customizable 200G)
±16g
Zero bias stability(Allanvariance)
30µg
Satellite card Cold start(Open environment)
30 seconds
Satellite card Hot start(Open environment)
5 seconds
Satellite card Type of receiver
BDS B1 I/B2 I/B3I
GPS L1C/A/L2 P (Y)/L2 C/L5
GLONASS G1 /G2
Galileo E1 /E5a/E5 b
QZSS L1 /L2 /L5
