M722
M722 is a high-precision dual-antenna GNSS positioning and heading module powered by TMETNAV StellaX. It tracks multi-frequency signals from BDS, GPS, GLONASS, Galileo, QZSS, NavIC and SBAS, while supporting L-Band corrections.
- Coordinate system preset before shipping
- Dispatch in 3 to 7 working days
- 12 month warranty
Description
M722 is a high-precision dual-antenna GNSS positioning and heading module powered by TMETNAV StellaX. It tracks multi-frequency signals from BDS, GPS, GLONASS, Galileo, QZSS, NavIC and SBAS, while supporting L-Band corrections. Adaptive algorithms, multipath mitigation and JamAegis interference suppression help maintain reliable positioning, with 0.1° heading accuracy at a 1 m baseline.
Specifications
| Performance | |
|---|---|
| RTK Accuracy (RMS) | Horizontal: 0.8 cm+1 ppm | Vertical: 1.5 cm+1 ppm |
| PPP – AR Accuracy (RMS) | Horizontal: 2.5 cm | Vertical: 5 cm | Convergence Time: < 5 min |
| PPP – RTK Accuracy (RMS) | Horizontal: 2.5 cm | Vertical: 5 cm | Convergence Time: < 1 min |
| Positioning | |
| GNSS Support | GPS, BDS, Galileo, GLONASS, QZSS, NavIC, and SBAS |
| Environmantal | |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -55°C ~ +95°C |
| Physical | |
| Weight | 1.88±0.03 g |
| Size | 16.0 ×21.0×2.6 mm |
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