Product descriptions from the supplier
Product performance | |
Chip | WT-2828-DK |
Receiver type | BDS:B1I/B1C & B2a |
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 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+Inertial navigation |
Port | |
Port | UART/TTL/R232 |
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℃ |