| Attribute | Value |
|---|---|
| Type | GNSS Module |
| Country of Origin | CHINA |
| Operating mode | GPS+GLONASS |
| Output Mode | UART+TTL+R232 |
| NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
| Voltage | 1.65V to 3.6V |
| Power consumption | 17mA @3.0V |
| Size | 12.2mm × 16mm × 2.4mm |
The tracker uses a GPS module to locate the electric vehicle in real time.
| Chip | WT-62-UB |
| Receiver type | GPS/QZSS L1 C/A GLONASS L1 |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Available baud rate | 4800bps~921600bps (default 9600bps) |
| Channel | 56 |
| Sensitivity | Tracking: -162dbm Capture: -160dbm Cold start: -148dbm |
| Cold start | Average 29 seconds |
| Hot start | Average 1 second |
| Accuracy | Horizontal Position: average, SBAS < 2.5m |
| Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≤ 4G |
| Regeneration frequency | 1Hz -10 Hz |
| Port | 2 UART 1 I2C 2 SPI |
| Type | 24 pin stamp holes |
| Size | 16.0mm × 12.2mm × 2.4mm (+/- 0.5mm) |
| Voltage | 1.65V~3.6V |
| Power Consumption | Operation mode: 17mA@3V Power saving mode: 5mA@3V |
| Humidity range | 5% to 95% non-condensing |
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
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