Shenzhen Anzewei Technology Co., Ltd
Shenzhen Anzewei Technology Co., Ltd
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GPS module and antenna built-in dual-frequency RTK and inertial navigation positioning, to achieve centimeter-level positioning
| Module performance | | |
| Model | WT-2828-DK | |
| Receiver type | BDS:B1I/B1C & B2a GPS/QZSS:L1C/A & L5 GLONASS:L1 Galileo:E1 & E5a | |
| Arithmetic | Integration RTK+Inertial navigation | |
| Agreement | NMEA-0183 compliant protocol or custom protocol | |
| NMEA messages | RMC,VTG,GGA,GSA,GSV,GLL | |
| Available baud rate | 4800bps~921600bps(default 115200bps) | |
| Channel | 128 | |
| Sensitivity | Tracking: -167dbm Capture: -158dbm Cold start -148dbm | |
| Cold start | Average 28 seconds | |
| Hot start | Average 1 seconds | |
| Accuracy | Level 1cm+1ppm CEP50; Elevation 2cm+1ppm CEP50 | |
| Max 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+Inertial navigation | |
| Port | | |
| Port | UART/TTL/R232/USB | |
| Physical property | | |
| Type | 1.25mm 6pins connector | |
| Size | 28.3mm * 28.3mm * 7.5 mm (+/- 0.5mm) | |
| Power supply | | |
| Voltage | 3V~5V | |
| Power Consume | 35mA@3.3V | |
| Oerating Environment | | |
| Humidity range | 5% to 95% non-condensing | |
| Working Temperature | -40℃ to 85℃ | |
| Storage Temperature | -40℃ to 85℃ | |