GSG-8 Gen2 GNSS SIMULATOR
GNSS Testing for Contested and Degraded Environments
Modern defense operations depend on trusted Positioning, Navigation, and Timing (PNT) in environments where GNSS is actively disrupted. The GSG-8 Gen 2 GNSS Advanced Constellation Simulator is designed to validate system performance under realistic threat conditions—before deployment.
Using a software-defined, GPU-powered architecture, the GSG-8 Gen 2 enables defense organizations to simulate complex RF environments, electronic warfare scenarios, and multi-platform operations with unmatched realism and control.
Key Defense Capabilities
Secure, On-Premise Deployment
The GSG-8 Gen 2 is designed for controlled environments:
On-site installation
No cloud dependency
Full control of software, data, and APIs
Suitable for classified and air-gapped labs
Purpose-Built for Defense GNSS Validation
From receiver qualification to countermeasure development, the GSG-8 Gen 2 provides defense teams with the confidence that GNSS-dependent systems will perform under real-world threat conditions.
Advanced Electronic Warfare Simulation
GNSS jamming, spoofing, and meaconing
Unlimited, independently controlled jammers
Interference levels exceeding 110 dB J/S
Repeatable, lab-based threat scenarios
Multi-Vehicle & Coordinated Testing
Up to six vehicles or antennas per simulation
Swarm and cooperative navigation scenarios
Sub-nanosecond RF band synchronization
Multi-Constellation & Restricted Signals
GPS (L1, L2, L5, P(Y))
Galileo (including PRS)
GLONASS, BeiDou-2/3
QZSS, NavIC, SBAS, Xona
Custom and proprietary signals
Trusted Timing & Synchronization
Built-in TCXO with 1PPS and 10 MHz outputs
External clock synchronization support
High-end RF performance for mission-critical validation
Get In Touch For Details
Download the Datasheet
Options and Accessories
Skydel Simulation Engine
Skydel is the world’s leading software-based simulation platform, ready to work wherever you are. From home offices to research labs to automotive manufacturing to defense, Skydel is ready to meet your simulation and testing needs with turn-key hardware solutions or, an industry first, a BYOH (Bring-Your-Own-Hardware) option.
