N5 GNSS Receiver

Embedded with IMU engine, upgraded with K8-platform for full constellation tracking, and equipped with long range enhanced UHF, user-friendly OLED display, 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.




Full-constellation tracking

The N5 tracks 1198 channels for all running satellites constellations, which includes GPS, GLONASS, Beidou, Beidou global, Galileo, QZSS, IRNSS, SBAS and L-Band.


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.

  • Full-constellation & full frequency tracking
  • User-friendly OLED Display
  • 6800mAh Large Li-battery for over 24 hrs working time
  • Enhanced UHF for up to 15km working range
  • Rugged housing
  • Web-based UI
  • Up to 60° tilt surveying
  • Seamlessly Work with Network RTK Positioning
Channels: 1198
Satellite tracking:
  • 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: L1C, L2, L5, L1C/A
  • IRNSS, L- Band
Static and Fast Static:
  • SDCM
  • Horizontal: 2.5 mm + 0.5 ppm
  • Vertical: 5 mm + 0.5 ppm
Long Observations Static:
  • Horizontal: 3 mm + 0.1 ppm
  • Vertical: 3.5 mm + 0.4 ppm
  • Horizontal: 8 mm+1 ppm
  • Vertical: 15 mm+ 1 ppm
Size (W × H): Φ 15.5 cm × 7.3 cm
Weight 1.2 kg with two batteries
Power consumption 1.7 W
Input voltage: 7-28 VDC
Battery: 2 × 3400 mAh, up to 25 hours typically
Memory: 8 GB
Operating temperature: -40 °C to + 65 °C (-40 °F to 149 °F)
Humidity: 100% no condensation
Waterproof and dustproof: IP67
Shock: Designed to survive a 2 m drop onto concrete
1 Serial port (7 pin Lemo): – Baud rates up to 921,600 bps
UHF modem:
  • Transmit power: 0.5-2 W adjustable
  • Range: 15 km in ideal environment
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


2 LEDs: indicating Satellites Tracking and RTK Corrections data
1 Display: OLED Display
Bluetooth: V4.0, compatible with Windows OS and Android OS
Calibration-free IMU integrated for Tilt Survey: Up to 60°tilt with 2.5 cm accuracy