OEM7500 multi-frequency GNSS receiver module

OEM7500 Module Image

The OEM7500 is a multi-frequency, high precision Global Navigation Satellite System (GNSS) receiver module designed for space-constrained applications. The OEM7500 has a compact, lightweight form factor and is available in volume quantities. This single-sided Surface Mount Device (SMD) package solders down directly, eliminating the need for connectors and mounting hardware.  

The OEM7500 is capable of tracking GPS, GLONASS, Galileo, BeiDou, QZSS and NAVIC and is designed to work seamlessly with a variety of industry-leading solutions from Hexagon | NovAtel including: TerraStar and RTK Correction Services for centimetre-level real-time positioning; SPAN GNSS+INS technology for continuous, assured 3D positioning, velocity and attitude; GLIDE technology for decimetre-level pass-to-pass accuracy and our successful GNSS Resiliency & Integrity Technology (GRIT) to maximise uptime.  


  • Flexible positioning modes include RTK, TerraStar, SBAS and single-point
  • Multi-constellation signal tracking for higher availability
  • Multi-frequency enables high accuracy
  • GRIT for Position, Velocity and Timing protection
  • SPAN integration bridges difficult environments
  • 100 Hz output suitable for high dynamics applications
  • Solder down module with effective thermal mitigation features


System Type Module  
General Info Length (mm) 55
  Width/Diameter (mm) 35
  Height (mm) 4
  Weight (g) 12
  Typical Power Consumption (w) 0.9W (typ), GPS L1 only
Signal Tracking GPS L1, L2, L5
  BeiDou B1l, B1C, B2a, B2b, B2l
  Galileo E1, E5a, E5b, AltBOC
  QZSS L1, L1C, L2C, L5
  NavIC L5
  L-Band up to 5 channels
Number of Com Ports LVCMOS UART 3
  CAN Bus 1
  USB 1
  SPI 1 (for external IMU connection)
Performance Accuracy (RMS)
  Single Point L1 1.5 m
  Single Point L1/L2 1.2 m
  SBAS 60 cm
  DGPS (code) 40 cm
  TerraStar-C PRO 2.5 cm
  TerraStar-L 40 cm
  RTK 1 cm + 1 ppm