





| SPECIFICATIONS | ||
| Signal tracking | BDS | B1I,B2I,B3I,B1C,B2a,B2b* |
| GPS | L1C/A,L1C*,L2P(Y),L2C,L5 | |
| GLONASS | G1,G2,G3 | |
| Galileo | E1,E5a,E5b,E6* | |
| QZSS | L1,L2,L5 | |
| Cold start time | <30s | |
| Initialization time | ||
| recapture | <1s | |
| RTK initialization reliability | >99.99% | |
| Precision index | Single point positioning | Plane: 1.5m Elevation: 2.5m |
| RTK accuracy | Plane: ± (8+1.0×10-6×D) mm Elevation: ± (15+1.0×10-6×D) mm Note: D is the baseline distance in mm | |
| Velocity accuracy | 0.03m/s | |
| Data output | Differential data | RTCM3.X |
| Location data | NMEA-0183 | |
| Static data | Binary system | |
| Electrical parameter | Power dissipation | Mobile station ≤4.0W, base station ≤10.5W |
| Endurance time | ≥18h(mobile station), ≥11h(base station) | |
| Station frequency | 410 to 470MHz | |
| Input voltage | 9 ~ 36VDC | |
| Battery capacity | 10000mAh | |
| Station power | Transmit high power: 4W/5.5W/6W, transmit low power: 2.5W/3.5W, receive/standby: 0.5W | |
| Storage capacity | 32G can be downloaded directly via USB at high speed (supports automatic cycle storage of data) | |
| Physical property | Operating temperature | -45ºC to +75ºC |
| Storage temperature | -55ºC to +85ºC | |
| Physical size | Φ 140 mm x 141 mm | |
| Impact and vibration | Resistance to 2m drop | |
| Class of protection | Standard IP67 dust and water proof, strong shock resistance | |
| humidness | 100% non-condensing | |
| key | 2 buttons: switch button, storage button | |
| indicate | 4 LED lights: power light, data differential light, satellite light, storage light | |
| weight | About 1Kg | |
| Data interface | Data refresh rate | 10Hz |
| Interface mode | Type-C, Reimer, TNC connectors | |
| Baud rate | 9600 ~ 460800 | |
| Bluetooth | BT4.0, backward compatible with BT2.x, the protocol supports Windows/Android/IOS systems | |
| Inertial navigation measurement | Tilt Angle | 0~60° |
| Inclination accuracy | 2.5cm (30° internal accuracy) | |













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