CHCNAV
M720
M720 is a high-precision GNSS positioning module powered by CHCNAV StellaX. It tracks multi-frequency signals from BDS, GPS, GLONASS, Galileo, QZSS, NavIC and SBAS, with L-Band support for satellite corrections.
Original CHCNAV unit·Authorized distributor
Overview
About the M720
M720 is a high-precision GNSS positioning module powered by CHCNAV StellaX. It tracks multi-frequency signals from BDS, GPS, GLONASS, Galileo, QZSS, NavIC and SBAS, with L-Band support for satellite corrections. Adaptive algorithms, multipath mitigation and JamAegis interference suppression help maintain reliable centimeter-level positioning in challenging environments.
Specifications
Technical data
Values from the CHCNAV datasheet. Ask us for the full sheet or a side by side with another model.
Download datasheet (PDF)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
- 17.0 ×22.0×2.75 mm
Downloads
Datasheets and manuals
Free PDFs for the M720. Need a manual in another language? Ask us and we will send it.
- M720 datasheetEN · PDF · 1.4 MB EN Download
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- Channels
- 800
- Timing Accuracy (1PPS)
- 10 ns
- Cold Start
- 60 s (typical)
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