N3 IMU GNSS Receiver

Featuring 1198 channels of tracking all running and planned constellations, enhanced UHF for up to 15km working range, improved high precision IMU and over 24 hours working time, the N3 receiver making it more efficient for your survey tasks.

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Features

01. Support GPS, BDS-2, BDS-3, GLONASS, Galileo, QZSS, IRNSS and SBAS tracking

02.25 hours long-lasting batteries

03. Up to 15km work range with 2W power consumption with enhanced UHF

04.IP67 water and dust proof level for harsh environments

05.Improved IMU of simpler initialization and high accuracy

06.Industry-leading 1.7W low power consumption

07.Powerful web UI to easily download static data & upgrade firmware

08.Support WiFi/4G/Bluetooth/UHF transmission

New K8-platform

Integrated with new K8-platform, N3 equipped with powerful tracking capability for more than 50 satellites, stronger computing capability and lower power consumption.

Upgraded IMU

Adopted the improved INS algorithm, the second generation of IMU obtains simpler initialization process and 2cm high accuracy.

Enhanced UHF

Up to 15km long work range with 2W power consumption, making it work-efficient and energy-saving for your survey tasks. Integrated UHF ranges from 410 to 470 MHz with 250 KHz channel spacing.

Video

Specifications

Performance	Channels	1198
	GPS	L1 C/A, L2C, L2P, L5
	BeiDou	B1, B2, B3
	BeiDou Global Signal	B1C, B2a, B2b
	GLONASS	L1 C/A, L1P, L2 C/A, L2P
	Galileo	E1, E5a, E5b, E6, E5 AltBOC
	QZSS	L1C, L2, L5, L1C/A
	IRNSS	L5
	SBAS	WAAS, EGNOS, MSAS, GAGAN
	Static and Fast Static	2.5 mm + 0.5 ppm Horizontal
	Static and Fast Static	5 mm + 0.5 ppm Vertical
	Long Observations Static	3 mm + 0.1 ppm Horizontal
	Long Observations Static	3.5 mm + 0.4 ppm Vertical
	UHF/NTRIP RTK	8 mm + 0.5 ppm Horizontal
	UHF/NTRIP RTK	15 mm + 0.5 ppm Vertical
Physical	Size(W × H)	Φ 15.5 cm × 7.3 cm
	Weight	1.2 kg with two batteries
	External power supply	7V~28V
	Power consumption	1.7 W
	Working temperature	-40 ℃ to + 65 ℃
	Storage temperature	-40 ℃ to + 85 ℃
	Shock	Designed to survive a 2m drop onto concrete
	Waterproof and dustproof	IP67
Communication	1 Serial port (7 pin Lemo)	Baud rates up to 921,600 bps
	Enhanced UHF modem	- Full frequency range: 410-470 MHz
		- Transmit power: 0.5-2 W adjustable
		- Range: 15 km
	WIFI	802.11b/g/n
	4G modem	LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/
		B19/B20/B25/B26/B28
		LTE-TDD: B38/B39/B40/B41
		WCDMA: B1/B2/B4/B5/B6/B8/B19
		GSM: B2/B3/B5/B8
	Bluetooth	V 4.0 protocol, compatible with Windows OS and Android OS
	5 LEDs	Indicating Satellites Tracking, RTK Corrections Data, GPRS Status and Power
	Position data output rates	1 Hz, 2 Hz, 5 Hz, 10 Hz, 20 Hz
	Calibration-free IMU	Up to 60°tilt with 2 cm accuracy