| Electronic Compass | PNI RM3100 |
| Satellite Navigation System | GPS GLONASS Beidou Galileo QZSS |
| Satellite Bands | Antenna 1: Beidou - B1I, B2I, B3I GPS- L1C/A, L2P(Y) / L2C, L5 GLONASS - L1, L2 Galileo - E1, E5a, E5b QZSS - L1, L2, L5
Antenna 2: Beidou - B1I, B2I, B3I GPS - L1C/A, L2C GLONASS - L1, L2 Galileo - E1, E5b QZSS - L1, L2 |
| Positioning Accuracy | Horizontal: 0.8 cm + 1 PPM Elevation: 1.5 cm + 1 PPM |
| Orientation Accuracy (Dual Antenna) | Baseline 1 meter, orientation accuracy 0.1 degree |
| Single Point Positioning | Horizontal: 1.5 m Elevation: 2.5 m |
| DGPS Auxiliary Positioning | Horizontal: 0.4 cm + 1 PPM Elevation: 0.8 cm + 1 PPM |
| Max Satellites | Single: 28+ RTK: 50+ |
| Kinematic Data Format | RTCM3.X |
| GPS Acquisition Time | Cold Start < 30 s Hot Start < 5 s |
| Antenna Gain | 2 dBi |
| Data Refresh Rate | Default: 5 Hz Max: 20 Hz |
| Interfaces | 1 x UART & I2C 1 x UART 1 x USB (Type-C) |
| Antenna Connector Type | MMCX |
| Working Voltage | 4.5 ~ 5.5 V |
| Power Consumption | 1 W |
| Working Temperature | –30 ~ 75 °C |
| Product Dimension | 40 x 30.5 x 15 mm |
| Product Weight | 22.8 g |
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