Heading accuracy(deg)

≤0.04 (RMS, single antenna dynamic alignment)

Attitude accuracy(deg)

≤0.02

Position accuracy(m)

Inertial navigation ≤1nm/h (cep)

Satellite combination ≤1.5m (single-point positioning, RMS)

DVL combination 1% x D (D is distance travelled)

Odometer combination 0.3% x D (D is distance travelled)

Speed accuracy(km)

≤0.03m/s (satellite combination, RMS)

Start-up time

≤5S

Alignment time

≤1-2min (dual antenna satellite assist)

Data refresh rate(Hz)

0.1-100

Gyroscope range

±1000°/s

Zero bias stability

≤0.1°/h

Accelerometer range

±30g

Zero bias stability

≤50ug

Supply voltage

18-36V(DC )

Operating temperature

-40℃~65℃

Storage temperature

-50℃~80℃

Physical dimensions

80×80×87（mm）

Shock vibration

Meet GJB150.16A-2009,

Power consumption

≤12W

Material

Aluminium alloy

Weight

≤0.8kg

Interface form

3×RS232,1×RS422,1×PPS，1×CAN，

1×RJ45