The SMART7-S combines a NovAtel OEM7 receiver, VEXXIS antenna and an Inertial Measurement Unit (IMU) in a durable and waterproof enclosure. The SPAN technology tightly couples the inertial measurements with GNSS to improve position accuracy, bridge GNSS outages, provide attitude information and terrain compensation.

Modern agriculture users need wireless solutions for tablets and smartphones. The SMART7-SI includes Wi-Fi and an integrated NTRIP client for flexible connectivity with Wi-Fi and cellular gateways. This model also includes Ethernet for easy connectivity to wired IP networks and devices and Precision Time Protocol (PTP) capability.


  • GPS, GLONASS, BeiDou, Galileo, QZSS plus TerraStar correction signal reception
  • Centimetre-level TerraStar-C PRO and RTK accuracy
  • Simultaneously track up to three TerraStar correction service satellites
  • 15 cm pass-to-pass accuracy using TerraStar-L
  • Built-in Precision Time Protocol (PTP) functionality on SMART7-I for synchronisation of multiple sensors
  • Integrated IMU for SPAN INS functionality
  • Optional heading and relative positioning using ALIGN
  • Integrated NTRIP client using optional Ethernet/Wi-Fi interface
  • On board web UI for easier receiver configuration on some models
  • Advanced ISOBUS CAN bus functionality supports firmware update
  • Supports NovAtel's STEADYLINE and GLIDE
  • Plate Tectonics incorporate compensation of region-specific movement to ensure positioning stays relevant for row applications 



System Type Enclosed with Antenna  
General Info Width 192
  Length (mm) 220
  Height (mm) 66
  Weight (kg) <1.1
  Typical Power Consumption (W) 4
Signal Tracking GPS L1, L2, L2C, L5
  Galileo E1, E5a/b, E5 AltBOC
  BeiDou B2l, B1C, B2l, B2a, B2b
  QZSS L1, L2
  L-Band (TerraStar)  
Number of Com Ports RS-232 3
  CAN Bus 1
  1 PPS 1
  Ground Speed Output 1
  Wi-Fi Optional
  Ethernet Optional
Performance Accuracy  
  Single Point L1/L2 1.2 m RMS
  SBAS 60 cm RMS
  DGPS 40 cm RMS
  TerraStar-C PRO 2.0 cm RMS 2.5 cm 95%
  TerraStar-X 2.0 cm RMS 2.5 cm 95%
  RTK 2.5 cm + 2 ppm (95%)

Major Feature






TerraStar Correction Services Software Option and Subscription Required
Terrain Compensation - Optional Optional - -
SPAN - - -  
Wi-Fi - -
Ethernet - - -
Precision Time Protocol (PTP) - -   -
RELAY7 UHF Radio Adapter Optional