



| Channels | 1590 |
| Satellite tracking | GPS: L1C/A, L1C, L2P, L2C, L5 BDS: B1I, B2I, B3I, B1C, B2a, B2b GLONASS: G1, G2, G3 Galileo: E1, E5a, E5b, E6c, E5 AltBOC QZSS: L1C/A, L2C, L5,L1C IRNSS: L5 SBAS: L1C/A |
| Signal Re-acquisition | ≤1s |
| RTK Initialization Time | ≤10s |
| Signal Baseline RTK | 8mm+1ppm Horizontal 15mm+1ppm Vertical |
| SBAS | 1m 3D RMS |
| Standalone | 1.5m 3D RMS |
| Data Update Rate | 1Hz, 2Hz, 5Hz, 10Hz |
| Reliability | ≥99% |
| Internal Memory | 8GB, 16GB/32GB(optional) |
| Tilt Survey | Up to 60°tilt with 2.5 cm accuracy |
| Bluetooth | Bluetooth 5.0 Dual-Mode |
| UHF port | TNC |
| UHF Power Consumption | 0.5W, 1W, 2W adjustable |
| Air Baud Rate | 9600/19200 adjustable |
| UHF Channel Space | Tx/Rx with full frequency range from 410-470MHz |
| 4G modem | LTE-FDD: B1/ B2/ B3/ B4/ B5/ B7/ B8/ B12/ B13/ B18/ B19/ B20/B25/B26/B28 LTE-TDD: B38/B39/B40/B41 WCDMA: B1/B2/B4/B5/B6/B8/B19 GSM: B2/B3/B5/B8 |
| Serial Port | Support serial communication |
| USB | Type-C |
| Dimension | 149±1мм(φ), 48±1мм(H) |
| Weight | 720g including battery, 650g excluding battery |
| Working temperature | -30 ℃ to + 65 ℃ |
| Storage temperature | -40 ℃ to + 85 ℃ |
| Waterproof and dustproof | IP67 |
| Humidity | 100% non-condensing |
| Voltage | 5/9V |
| Power consumption | RX mode≤1.8W, TX mode≤3.6W |
| Over Current Protection Voltage | 30V, VBUS 9.99V |
| Charging Time | <5h(QC2.0) |