Orolia Skydel GSG-7 Advanced GNSS Simulator

Skydel GSG-7 Advanced GNSS Simulator

The newest positioning, navigation, and timing test solution offered through Orolia's family of Skydel-based simulators delivers the highest standard of Global Navigation Satellite System (GNSS) signal testing in an easy-to-use, turnkey, small form factor. This advanced GNSS simulator enables you to generate the same RF signals as real satellites, allowing you to test your GPS / GNSS receiver device in any scenario.

Read Press Release

Read our announcement on this latest turnkey solution for GNSS Simulation

Download the Datasheet

View the specs and applications for the newest addition to the Orolia Family of Simulators

Watch the Launch

Watch our Launch Webinar to ask questions and learn more from the team of experts

High Performance and Capability Made Easy


GSG-7 is revolutionizing the GNSS simulation industry with its easy-to-use simulation capabilities, extraordinary flexibility and rapid development cycles.

Using the robust and innovative 1000Hz Skydel software engine and commercial-off-the-shelf (COTS) software-defined radios (SDRs), GSG-7 easily outperforms the competition. The GSG-7 is an advanced GNSS simulator, because it can accommodate nearly any configuration to conduct system testing and simulation.
Skydel GSG-7

Key Features:

  • Small size – 2U Rack-Mountable or Bench Top
  • Flexible software defined platform
  • Robust, integrated automation
  • Integrated Low-Latency HIL
  • All-in-view satellites simulation
  • On-the-fly scenario reconfiguration
  • Flexible licensing
  • High-end performance (precision, resolution, ultra-high dynamic motion)
  • Comprehensive and intuitive API (Python, C# and C++ open-source client)
  • All MF/MC Signals via Composite Port
  • Includes all GNSS constellations
  • 1000Hz simulation iteration rate
  • User-defined waveforms
  • Live sky time synchronization
  • 6 Degrees of Freedom (DoF) receiver trajectories
  • In-field software upgradability
  • Simulate hundreds of satellites in real-time using off-the-shelf graphics cards (GPU)

Support and Documentation

GSG-7 Datasheet