
Ready to modernize your GNSS simulator?
Upgrade your GSG-5 or GSG-6 to the GSG-7, a powerful yet compact GNSS simulator that unlocks an arsenal of advantages for GNSS engineers.
With its advanced features and cutting-edge capabilities, the GSG-7 stands as the ideal solution for precision and efficiency in satellite navigation testing – while respecting your budget.
The GSG-7 is an exponential leap in performance, boasting enhanced signal fidelity and increased channel capacity.
Seamlessly simulate complex real-world scenarios with up to 700 signals, allowing for essential yet comprehensive testing across a spectrum of environments.

What do you get for your trade-in?
- Receive a 100% discount on licenses being transferred
- Up to 10% discount (one-time) on the purchase of new:
- Software licenses
- Additional features
- Support packages
- One year full support (including upgrades) for your GSG-7
- Full access to GSG training modules on
e-learning are available - Conversion tools to help transfer your GSG-5/6 scenarios to Skydel
- Optional scheduled training to help support transition (2 hrs free)
GSG-5/6 and GSG-7 Comparison
| GSG-5/6 | GSG-7 | |
|---|---|---|
| Max # of Signals | 64 | 700+ |
| High Dynamics | x | ✓ |
| Simulation Iteration Rate | 10Hz | 1000Hz |
| Jamming (basic) | ✓ | ✓ |
| HIL Latency | <100 ms | <10 ms |
| Single RF Output | ✓ | ✓ |
| Capacity for Space Applications | x | ✓ |
| LEO Applications / Constellations | x | ✓ |
| Scalable (upgrades, new signals, constellations) | x | ✓ |
| Front-Panel Controls | ✓ | x |
| Ease of Use | ✓ | ✓ |
| API and Automation (export Python) | x | ✓ |
| Clock Self-Calibration | x | ✓ |
| Multipath Capabilities | x | ✓ |
| IMU Plugin / Integration | x | ✓ |
| Custom Signals | x | ✓ |
| IQ Record & Playback | x | ✓ |
| Total Range | -65 to -160 dBm | -20 to -125 dBm |
| Accuracy | ± 1.0 dBm | ± 0.5 dBm |
