Beitian BK-252Q GPS Module With QMC5883 Compass NMEA UBX Dual Protocol Drone UAV GNSS Receiver Module for FPV Return Rescue Racing Drone RC Airplane Compatible F4 F7 Flight Controller
Product Description
Specifications:
Item | Description | |
Electrical Characteristic
| Chip | M9140-KB |
Receiver type | GPS L1 C/A, QZSS L1 C/A/S,GLONASS L10F, BDS B1I,Galileo E1B/C,SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN | |
Default position system | GPS, GLONASS,BDS, GALILEO | |
Augmentation system | SBAS, QZSS | |
Channel | 92 searching channel | |
Sensitivity | Tracking & Navigation | -167dBm |
Reacquisition | -160dBm | |
Cold start | -148dBm | |
Hot Start | -159dBm | |
Accuracy
| Horizontal position | 1.5m CEP |
| Speed Rate | 0.05m/s | |
Dynamic heading | 0.3 deg | |
Time pulse | RMS 30ns | |
99% 60ns | ||
Acquisition
| Cold start | 24s |
Hot start | 2s | |
Aided start | 2s | |
Data Output
| Baud rate | 4800bps - 921600bps,default 38400bps |
Level | TTL level | |
Protocol | NMEA,UBX | |
NMEA messages | RMC,VTG,GGA,GSA,GSV,GLL | |
Update rate | 0.25Hz-25Hz,default 1Hz | |
FLASH | With FLASH, the configuration can be changed, and the power will not be lost | |
Operational Limits
| Altitude | 80,000m |
Speed Rate | 500m/s | |
Dvnamics | <4g | |
Power Consumption
| Voltage | DC 3.6V-5.5V, typical: 5.0V |
Current | 25mA/5.0V | |
Physical Specications | Dimension | 25mm*25mm*7.7mm |
Weight | 13.5g | |
Connector | 1.00 pitch 6Pin socket | |
Temperature | Operating | -40℃ ~+85℃ |