GM-901Dual-band RTK/GNSS Antenna Module
- Chipset: u-blox ZED-F9P-Based
- Dimension: 70*70*12.3 mm
- Applications: UAV, Automatic farming, Machine control, Robotic guidance
- Product Flyer:
Description：
GM-901 is equipped with high-sensitivity, high precision engine of u-blox ZED-F9P, GNSS multi-band antenna, wire-to-board connector, and backup battery. Mounted with wide-band antenna, this module supports dual band L1/L2 GPS/GLONASS/BEIDOU/Galileo/QZSS satellite systems simultaneously in one design. This module exhibits fast RTK fix, reliable performance, high update rate for highly dynamic applications and centimeter accuracy in a small and energy-efficient way. This all-in-one module allows just plug and play, fast time to market with outstanding performance.Specifications
| Chipset | u-blox ZED-F9P |
|---|---|
| GNSS systems | GPS, GLONASS, Galileo, BeiDou, QZSS, SBAS |
| Frequency bands | L1 / L2 |
| Accuracy | RTK 1 cm + 1 ppm |
| Features | RTK, RTK base, Moving baseline |
| Interface | USB, UART-TTL, RS232 |
| Output | NMEA, Binary, RTCM |
| Update rate | Up to 20 Hz |
| Power | 3.3–5.5 V |
| Current consumption | 118 mA |
| Size | 70 × 70 × 12.3 mm |
| Operating temperature | -40 ~ 85 ℃ (without battery) |
| Antenna | Built-in + external connector |
Typical values. See the product flyer (PDF) for full specifications.