GNSS Board UN352
Short Description:
Features 1. It support GPS L1/L2, Beidou B1/B2, Glonass G1. 2. It has two antenna port. It has positioning and heading functions. 3. It support SBAS and QZSS. 4. It support single system and multi-system calculating. 5. It can swithover base station and rover station by serial port commands. Specifications GNSS Specifications Signal Tracking GPS L1/L2, Beidou B1/B2, Glonass G1 Channel 128 channels Positioning and heading model GPS, Beidou, Glonass, Combination Standalone Position...
Features
1. It support GPS L1/L2, Beidou B1/B2, Glonass G1.
2. It has two antenna port. It has positioning and heading functions.
3. It support SBAS and QZSS.
4. It support single system and multi-system calculating.
5. It can swithover base station and rover station by serial port commands.
Specifications
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GNSS Specifications |
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| Signal Tracking | GPS L1/L2, Beidou B1/B2, Glonass G1 |
| Channel | 128 channels |
| Positioning and heading model | GPS, Beidou, Glonass, Combination |
| Standalone Position Accuracy | 1.5m RMS |
| RTK accuracy | Horizontal: 10 mm + 1 ppm RMS; Vertical: 15 mm + 1 ppm RMS |
| DGPS accuracy | Horizontal: 0.5m + 1 ppm RMS; Vertical: 1m + 1 ppm RMS |
| Timing accuracy | 20ns RMS |
| Heading accuracy | 0.2 degree/m RMS |
| Speed accuracy | 0.05m/s RMS |
| First time to fix | Cold start ≤ 60s; Hot start ≤ 10s |
| Losing lock reposition time | ≤ 2s |
| Losing lock reorientation time | ≤ 3s |
| Serial port Baud rate | Default 115200bps; maximum: 921600bps |
| Calculate frequency | 1Hz – 50Hz |
|
Phisical and Electric |
|
| Size (L x W x H) | 71mm x 46mm x 11mm |
| Weight | 26g |
| Power Consumption | 2.9w |
| Input Voltage | 3.3V ± 5% |
| Antenna interface | MMCX-K *2 |
| Power supply & data interface | 20 pin |
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Enviroment |
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| Working Temperature | -40°C to +80°C |
| Storage Temperature | -55°C to +95°C |
| Humidity | 95% Non-Condensation |
