HGuide o360 Inertial-GNSS Navigator
The HGuide o360 is a powerful GNSS-aided INS incorporating a dual-antenna multi-constellation RTK GNSS receiver, the cutting-edge Honeywell i300 IMU and a high-grade calibrated magnetometer. With an ultra-low SWaP footprint in a board-level package, it is ideal for space-constrained drones and robotics that require robust and high-precision navigation.
The sensor includes an onboard NTRIP client that accepts RTCM3 GNSS correction data, and also utilizes specific algorithms developed for aerial, land and marine applications. Output data includes timestamped position, velocity, angular rate, linear acceleration, roll, pitch, and heading information.
Specifications:
| Dimensions | 71 x 45 x 12 mm |
| Weight | <30 g |
| Power | 3.3VDC, 3W typical |
| GNSS Signals |
GPS L1/L2 GLONASS G1/G2 BeiDou Phase 2&3 B1/B2/B3 Galileo E1/E5b SBAS (WAAS, EGNOS, MSAS, GAGAN,SDCM) |
| Position Performance (1σ) |
H: <0.01m RTK, <0.6 m SBAS V: <0.025m RTK, <0.8 m SBAS |
| Velocity Performance (1σ) |
H: <0.015m V: <0.01 m |
| Heading Performance (1σ) | 0.06° |
GNSS Outage Performance (RTK Dual Antenna):
| RMS Error | 3 Seconds | 10 Seconds | 30 Seconds | 60 Seconds |
| Horizontal (m) | 0.08 | 0.20 | 1.4 | 5.0 |
| Vertical (m) | 0.06 | 0.15 | 0.45 | 1.0 |
| Heading (°) | 0.070 | 0.085 | 0.095 | 0.120 |
| Horizontal Velocity (m/s) | 0.015 | 0.04 | 0.1 | 0.2 |
| Vertical Velocity (m/s) | <0.01 | 0.02 | 0.03 | 0.04 |
