62-RK Centimeter-Level Positioning GPS Module For High-Speed Motion Scenarios
Product descriptions from the supplier
| Module performance | |
| Chip | WT-62-RK |
| Receiver type | BDS:B1I/B1C & B2a |
| Arithmetic | Integration RTK |
| Agreement | NMEA-0183 compliant protocol or custom protocol |
| Available baud rate | 4800bps~921600bps(default 115200bps) |
| Channel | 128 |
| Sensitivity | Tracking: -167dbm Capture: -160dbm Cold start -148dbm |
| Cold start | Average 28seconds |
| Hot start | Average 1 seconds |
| Accuracy | Level 1cm+1ppm CEP50; Elevation 2cm+1ppm CEP50 |
| 18Max Height | 18000 M |
| Max Speed | 515 m/s |
| Max Acceleration | ≦ 4G |
| Regeneration frequency | 0.25 Hz -10 Hz |
| Positioning mode | A-GNSS,Double frequency RTK |
| Port | |
| Port | UART/TTL/R232
|
| Physical property | |
| Type | 24PIN LCC package |
| Size | 16.0mm*12.2mm*2.4mm(+/- 0.5mm) |
| Power supply | |
| Voltage | 1.8V~3.3V |
| Power Consume | Running mode: 103mW@1.8V, Standby mode: < 20μW |
| Oerating Environment | |
| Humidity range | 5% to 95% non-condensing |
| Working Temperature | -40℃ to 85℃ |
| Storage Temperature | -40℃ to 85℃ |
