Iitem	Description
Electrical Characteristics	Chipset	M8030-KT
	Frequency	GPS L1, GLONASS L1, BEIDOU B1, GALILEO E1, SBAS L1, QZSS L1
	Receiving Format	GPS, GLONASS, BEIDOU, GALILEO, SBAS, QZSS. Default GPS, GLONASS, SBAS, QZSS.
	Channels	72 Searching Channel
Sensitivity	Tracking	-167dBm
	Reacquisition	-160dBm
	Cold Start	-148dBm
	Hot Start	-156dBm
Accuracy	Position Horizontal	2.0 m CEP 2D RMS SBAS Enable (Typical Open Sky)
	Velocity	0.1m/sec 95% (SA off)
	Timing	1us synchronized to GPS time
Acquisition Time	Cold Start	26s
	Warm Start	25s
	Hot Start	1s
Data Output	Support Rate	4800bps to 921600bps, Default 9600bps
	Data Level	TTL Level
	Data Protocol	NMEA-0183 or UBX, Default NMEA-0183
	NMEA Message	RMC, VTG, GGA, GSA, GSV, GLL
	Update Rate	1Hz-10Hz, Default 1Hz
	FLASH	4M FLASH, Store the configuration permanently
Operational Limits	Altitude	50,000m Max
	Velocity	515m/s Max
	Acceleration	Less than 4g
Power Consumption	VCC	DC Voltage 3.0V-5.5V, Typical: 5.0V
Power Consumption	Current	Capture 50mA/5.0V
Mechanical Specifications	Dimension	22mm20mm8mm
	Weight	8.3g
	Connector	1.00mm 4pins connector
Environment	Operating Temp	-40 °C ~ +85°C
Environment	Storage Temp	-40°C ~ +105°C
LED	Built-in LED	TX LED: blue. The data output, TX LED flashing
LED	Built-in LED	PPS LED: red. PPS LED not bright when GPS not fixed, flashing when fixed