Antenna Integrated Ultra-High Sensitivity GPS Tracking Module for Motorcycles and Vehicles GNSS receiver Module WT-2828-AK
Attribute | Value |
---|---|
Type | GNSS Module |
Country of Origin | CHINA |
Brand | OTW |
Chipset | XX |
Application | Positioning, surveying and mapping, etc |
Operating mode | GPS+GLONASS+GALILEO+BDS |
Output Mode | UART/TTL/R232/USB |
Baud rate | 4800bps-921600bps, Default 115200bps |
NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
Update frequency | 1Hz-10Hz (default 1Hz) |
Voltage | 3.0V to 5.0V |
Power consumption | 35 mA @3.3V |
Size | 28.3mm × 28.3mm × 7.5mm |
Pin No. | Pin name | I/O | Description | Remark |
---|---|---|---|---|
1 | VCC | P | Power Supply | Voltage range 3.0V~5.0V |
2 | RXD | I | UART Serial Data Input | |
3 | TXD | O | UART Serial Data Output | |
4 | GND | G | Ground |
Module performance | |
---|---|
Model | WT-2828-AK |
Receiver type | GPS/QZSS BDS GLONASS |
Agreement | NMEA-0183 compliant protocol or custom protocol |
NMEA messages | RMC, VTG, GGA, GSA, GSV, GLL |
Available baud rate | 4800bps~921600bps (default 115200bps) |
Channel | 56 |
Sensitivity | Tracking -162 dbm Hot start -148dBm Cold start -148dBm |
Cold start | Average 29 seconds |
Hot start | Average 1 seconds |
Accuracy | Horizontal accuracy 2.5m Velocity: 0.1m/s Timepulse signal: RMS 30 ns |
Max Height | 18000 m |
Max Speed | 500 m/s |
Max Acceleration | ≤ 4G |
Regeneration frequency | 1Hz -10 Hz |
Positioning mode | A-GNSS |
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