M300 GNSS Receiver

The M300 GNSS Receiver is a multi-purpose device for high-precision GNSS applications featuring full-constellation tracking, for centimeter accuracy survey on demand.

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Features

01.GPS L1/L2/L5, BeiDou B1/B2/B3,GLONASS L1/L2, Galileo E1/E5a/E5b

02.DP-Filter Smooth Function

03.Support PPS and Event Marker

04.Easy to Intergrate

05.Advanced QUANTUM™ Technology

Full-constellation tracking

The M300 tracks 496 channels with all working and planned GNSS constellations including GPS, GLONASS, BeiDou, Galileo and SBAS.

Easy to Integrate

With its T-type structure, you are flexible to integrate more modular based on your requirement, such as all kind of K-serials OEM Boards, UHF and Ethernet.

Strong Structure

Its built-in 2000 V optoelectronic isolator protects it from lightning strike, and rugged housing ensures you complete survey tasks even in extremely harsh environments.

Specifications

Performance	Signal tracking Channels:	496 channels
	Satellite tracking:	GPS, BeiDou, GLONASS, Galileo and SBAS
	RTK Horizontal accuracy:	8mm+1ppm
	RTK Vertical accuracy:	15mm+1ppm
	Post Processing Horizontal accuracy:	2.5mm+0.5ppm
	Post Processing Vertical accuracy:	5mm+0.5ppm
	RTK Initialization time:	less than 10s
Physical	Size (L × W × H):	200 mm × 145 mm × 80 mm
	Weight (incl. supplied two batteries):	1 kg with internal UHF
	Operating temperature:	-40 °C to + 70 °C
	Shock:	Designed to survive a 2 m drop onto concrete
	Humidity:	95% no condensation
	Waterproof and dustproof:	IP67
	Power consumption (3 constellations):	2.5 W
	External power input:	10.5-28 VDC
Communications	1 Serial port (7 pin Lemo):	921,600 bps
	Correction data I/O:	RTCM 2.X, 3.X, CMR, CMR+
	Position data output rates:	1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
	Ethernet (Optional):	Web Server
	UHF modem (optional):	Tx/Rx, 410-470 MHz