Composition: MEMS gyroscope, MEMS accelerometer, ARM+FPGA, BD2/GPS/GLonASS multi-mode satellite navigation positioning and directional receiver
Interface: RS422/232
Volume: 82×65×65mm3 (navigation unit)
Weight: 520g (excluding satellite antenna and feeder)
Performance:
Alignment time: 1min
Position accuracy: pure inertia: ≤50m/100s, combination: horizontal ≤10m, height ≤15m
Speed accuracy: 0.2m/s
Attitude accuracy: navigation attitude ≤0.5°, combination ≤0.3°
Course accuracy: magnetic compass: ≤1.5°, positioning and directional satellite receiver 2m baseline: ≤0.5°
For electricity: + 9 ~ 36 v