Specifications:

Brand Name: Beitian 

Item Name: BE-122

Chip: M10050

Frequency: GPS L1 C/A, QZSS L1S (SLAS), BDS B1I/B1C, Galileo E1B/C, SBAS L1 C/A: WAAS, EGNOS, MSAS, GAGAN

Working Mode: GPS+GALILEO+SBAS+QZSS joint positioning.

Tracking Sensitivity: -166dBm

Reacquisition Sensitivity: -160dBm

Cold Start Sensitivity: -148dBm
Hot Start Sensitivity: -160dBm
Position Horizontal Accuracy: 1.5 m CEP 2D RMS SBAS Enable (Typical Open Sky)
Speed Accuracy: 0.05m/s

Dynamic Heading Accuracy: 0.3 deg

1PPS Time Accuracy: RMS 30ns, 99% 60ns

Cold Start Acquisition Time: 27s
Hot Start Acquisition Time: 1s
Auxiliary Start Acquisition Time: 1s

Data Output Support Rate: 4800bps to 921600bps, Default 38400bps
Data Output Level: TTL Level
Data Output Protocol: NMEA, UBX
Data Output NMEA Message: RMC, VTG, GGA, GSA, GSV, GLL
Data Output Update Rate: 0.25Hz-18Hz, Default 1Hz
Data Output Second Pulse: 0.25Hz-10MHz can be configured, the default period is 1s, and the high level lasts for 100ms
Operational Altitude Limits: 80000m
Operational Speed Limits: <500m/s
Operational Acceleration Limits: <4g
Power Consumption of VCC: DC Voltage 3.6V-5.5V, Typical: 5.0V
Power Consumption of Current: Capture 50mA/5.0V
Dimension: 16.3mm*12.4mm*4.4mm
Weight: 3g
Operating Temp: -40 °C ~ +85°C
Storage Temp: -40°C ~ +105°C
PPS LED: Red. PPS LED not bright when GPS not fixed, flashing when fixed.

Pin Description:

Package Included:

1x Beitian BE-122 GPS Module