Beitian BQ-250 GPS Integrated Module Dual Frequency Bands BDS Built-in Antenna for RC FPV Racing Drones

Specification Brand BeitianModel BQ 250Item Name GPS Integrated ModuleChip AT6668BFrequency Bands BDS B1I BDS B1CWork Mode BDSSignal Tracking Sensitivity 161dBmReacquisition Sensitivity 158dBmCold Start Sensitivity 148dBmHot Start Sensitivity 155dBmHorizontal Positioning Accuracy 2m CEP50 Speed Accuracy 0 1m s 1σ 1PPS Time Accuracy RMS 20nsCold Start ≤23sHot Start ≤1sReacquisition Time ≤1sSerial Port Baud Rate 115200bpsOutput Level TTLOutput Protocol NMEAUpdate Rate 1HzFlash Memory SupportedClock Pulse Output Frequency 0 25Hz to 10MHzAltitude Limit 18 000mSpeed Limit 515m sInput Voltage DC 3 6V 5 5V Typical 5 0VCurrent Consumption 35mA 5 0VPhysical Size 25 x 25 x 8 1mmWeight 13gConnector 1 00 pitch 4PIN ConnectorOperating Temperature 40°C to 85°CStorage Temperature 40°C to 90°CTX indicator The blue light flashes when powered on indicating data output PPS indicator The light is off when not positioned it starts flashing after 3D positioningInternal Compass NonePackage Included 1 x BQ 250 GPS Integrated Module