The PwrPak7-E2 contains an advanced Epson G370N MEMS Inertial Measurement Unit (IMU) to deliver industry-leading NovAtel® SPAN® technology in an integrated, single box solution. The PwrPak7-E2 has a powerful OEM7® GNSS engine, built in WiFi, on board NTRIP client and server support, and 16 GB of internal storage with higher performance and INS data rate. It also features enhanced correction options including serial, USB, CAN and Ethernet.


  • SPAN enabled enclosure featuring NovAtel's tightly coupled GNSS+INS engine
  • 555 channel, all-constellation, multi-frequency positioning solution 
  • Multi-channel L-Band supports TerraStar® correction services
  • Commercially exportable IMU 
  • INS data rates at 200 Hz
  • Multiple communication interfaces for easy integration and installation 
  • Built-in Wi-Fi support
  • 16 GB of internal storage
  • Can be paired with an external receiver to support ALIGN® GNSS azimuth aiding for low dynamic applications 


System Type Enclosed  
General Info Length (mm) 147
  Width/Diameter (mm) 125
  Height (mm) 55
  Weight (g) 560
  Typical Power Consumption (w) 4.15
Signal Tracking GPS L1 C/A, L1C, L2C, L2P, L5
  GLONASS L1 C/A, L2 C/A, L2P, L3, L5
  BeiDou B1I, B1C, B2I, B2A, B3I
  Galileo E1, E5 AltBOC, E5a, E5b, E6
  SBAS L1, L5

L1 C/A, L1C, L2C, L5, L6



  L-Band Up to 5 channels
Number of Com Ports USB 2.0 (Device) 1
  USB 2.0 (Host) 1
  Ethernet 10/100 Mbps
  CAN Bus 1 Mbps
  Wi-FI 1
  Event Inputs 3
  Event Outputs  3
  Pulse Per Second Output 1
  Quadrature Wheel Sensor Input 1
Performance Accuracy  (RMS)
  Single Point L1 1.5 m
  Single Point L1/L2 1.2 m
  SBAS 60 cm
  DGPS 40 cm
  TerraStar-L™ 40 cm
  TerraStar-C PRO™ 2.5 cm
  RTK 1 cm + 1 ppm

Supporting Products

Other product categories which are required with this product to create a complete system.

OEM7® Receivers

Multi-frequency GNSS receivers that use a 555 channel architecture and is capable of tracking all current and upcoming GNSS constellations. Multiple form factor, configuration and firmware options available


GNSS receiver performance is dependent on your choice of antenna. We offer high performance, compact, low cost and ground reference station antennas. Our anti-jam antenna is available for military or homeland security applications