N5 IMU GNSS Receiver

Embedded with IMU engine, capable of full constellation tracking, and equipped with enhanced OLED, 6800mAh large Li-battery, N5 GNSS receiver provides a more convenient, reliable, and efficient experience for field workers, especially when work together with Survey Master data collection software.

More Info Specifications Order

Video

Features

Full constellations tracking
Enhanced OLED Display
6800mAh Large Li-battery
Support PPP
Rugged housing
Web-based UI
Adjustable TX & RX Internal UHF
Seamlessly Work with Network RTK Positioning

Full-constellation tracking

The N5 tracks 574 channels for all running satellites constellations, which includes GPS, GLONASS, Beidou, Beidou global, Galileo, SBAS and L-Band.

IMU

In-built IMU and adopted self-developed core algorithm, with the accuracy less than 2.5cm, ensure the accuracy anywhere and anytime, without being affected by geomagnetic.

Enhanced OLED Display

The sunlight readable OLED display provides a clear, easy-to read viewing experience, and handles all of surveying operations on screen freely.

Technical specifications

Signal Tracking
Channels:	574
GPS:	L1 C/A, L2C, L2P, L5
BeiDou:	B1, B2, B3
BeiDou Global Signal:	B1C, B2a
GLONASS:	L1 C/A, L1P, L2 C/A, L2P
Galileo:	E1, E5a, E5b, AltBOC, QZSS, IRNSS1
SBAS:	WAAS, EGNOS, MSAS, GAGAN
L-Band2

Performance Specifications
Cold start	<50s
Warm start	<30s
Hot start	<15s
Initialization time	10s
Signal re-acquisition	<1.5s
Initialization reliability	Typically>99.9%

Positioning Specifications
Mode	Accuracy
Static and Fast Static	2.5 mm + 0.5 ppm Horizontal 5 mm + 0.5 ppm Vertical
Long Observations Static	3 mm + 0.1 ppm Horizontal 3.5 mm + 0.4 ppm Vertical
Real Time Kinematic	8 mm + 1 ppm Horizontal 15 mm + 1 ppm Vertical
DGPS	< 0.4 m RMS
SBAS	1 m 3D RMS
Standalone	1.5 m 3D RMS
PPP	10cm Horizontal and 20cm Vertical

Communications
Communication port	1 Serial port (7 pin Lemo) – Baud rates up to 921,600 bps
UHF modem	Tx/Rx with full frequency range from 410-470 MHz Transmit power: 0.5-2W adjustable Range: 1-5km
WIFI/4G modem	4G Bands: 800/900/1800/2100/2600 MHz 3G Bands: 900/2100 MHz 2G Bands: 900/1800 MHz Support GSM, Point to Point/Points and NTRIP
Positioning data outputs	1HZ, 2HZ, 5HZ, 10HZ, 20HZ
Indicating light	2 LEDs (indicating Satellites Tracking and RTK Corrections data) 1 OLED Display and 2 Function buttons
Bluetooth^®	V 4.0 protocol, compatible with Windows OS and Android OS
Sensor	Tilt sensor
IMU	Calibration-free IMU integrated for Tilt Survey
Tilt	Up to 60°tilt with 2.5 cm accuracy

Data Format
Data inputs/outputs	Correction data I/O: RTCM2.x, 3.x,CMR(GPS only), CMR+(GPS only)
Position data outputs	ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST; PTNL, PJK; PTNL, AVR; PTNL, GGK ComNav Binary update to 20Hz

Physical
Size(W×H)	15.5 cm × 7.3 cm
Weight	1.2 kg with two batteries

Environmental
Operating temperature	-40 °C to +65 °C (-40°F to +149°F)
Storage, temperature	-40 °C to +85°C (-40°F to +185°F)
Humidity	100% non-condensing
Waterproof and dust proof	IP67, protected from temporary immersion to depth of 1 m
Shock	Designed to survive a 2 m drop onto concrete

Electrical
Input Voltage	5-27 VDC
Power consumption	3.1 W(3 constellations)
Li-ion battery capacity	2×2000 mAh, Up to 9 hours typically
Memory	8 GB internal memory (16 GB and 32 GB is optional)

Software
Survey Master Android-based data collection software
Carlson SurvCE field data collection software (optional)
MicroSurvey FieldGenius field data collection software (optional)

Signal Tracking
Channels	572
GPS	L1, L2, L2C, L5
BeiDou	B1, B2, B3
GLONASS	L1, L2
Galileo	E1, E5a, E5b
QZSS	Reserved
SBAS	WAAS, EGNOS, MSAS, GAGAN

Performance Specifications
Cold start	<50s
Warm start	<30s
Hot start	<15s
Initialization time	10s
Signal re-acquisition	<1.5s
Initialization reliability	Typically>99.9%

Positioning Specifications
Post Processing Static	Horizontal: 2.5 mm + 1 ppm RMS Vertical: 5 mm + 1 ppm RMS
Real Time Kinematic	Horizontal: 8 mm + 1 ppm RMS Vertical: 15 mm + 1 ppm RMS
E-RTK (<100km)	Horizontal: 0.2 m + 1 ppm RMS Vertical: 0.4 m + 1 ppm RMS
DGPS	< 0.4 m RMS
SBAS	1 m 3D RMS
Standalone	1.5 m 3D RMS

Communications
Communication port	1 x 7 pin lemo port (Combined Serial and USB function) Baud rates up to 921600bps for serial
Radio modem	Tx/Rx with full frequency range from 410-470 MHz Transmit power: 0.5-2W adjustable Range: 1-5km
WIFI/4G modem	4G Bands: 800/900/1800/2100/2600 MHz 3G Bands: 900/2100 MHz 2G Bands: 900/1800 MHz Support GSM, Point to Point/Points and NTRIP
Positioning data outputs	1HZ, 2HZ, 5HZ, 10HZ, 20HZ
Indicating light	5 LEDs (indicating Power, Satellite Tracking, GPRS Status and Differential Data)
Bluetooth^®	V 4.0 protocol, compatible with Windows OS and Android OS
Sensor	Tilt sensor

Data Format
Data inputs/outputs	Correction data I/O: RTCM2.x, 3.x,CMR(GPS only), CMR+(GPS only)
Position data outputs	ASCII: NMEA-0183 GSV, RMC, HDT, VHD, GGA, GSA, ZDA, VTG, GST, PJK, PTNL ComNav Binary update to 20Hz

Physical
Size(W×H)	15.8cm×7.5cm
Weight	0.95kg(include two batteries)

Environmental
Operating temperature	-40 °C to +65 °C (40°F to +149°F)
Storage, temperature	-40 °C to +85°C (40°F to +185°F)
Humidity	100% non-condensing
Waterproof and dust proof	IP67 protected from temporary immersion to depth of 1 meter, floats
Shock	Survives a 2-meter drop on to concrete

Electrical
Input Voltage	5-27 VDC
Power consumption	3.1 W(3 constellations)
Li-ion battery capacity	2×2000 mAh, Up to 9 hours typically
Memory	8 GB internal memory (16 GB and 32 GB is optional)

Software
CGSurvey	ComNav’s field data collection software
Survey Master	ComNav’s Android-based field data collection software
FieldGenius (optional)	MicroSurvey’s FieldGenius field data collection software
SurvCE (optional)	Carlson’s field data collection software