We are a distributor and consultancy providing specialist GNSS products and services to engineers, researchers and staff across multiple industry sectors including Defence, Aerospace, Satellite and Space.
We are a distributor and consultancy providing specialist GNSS products and services to engineers, researchers and staff across multiple industry sectors including Defence, Aerospace, Satellite and Space.
The GSG-7 features high-end performance with a 1000 Hz simulation iteration rate, high dynamics, real-time synchronization, and simulation of all-in-view satellite signals. The GSG-7 is ideal for development and integration projects that require high performance and an increased number of constellation licenses and satellites in view for a single antenna or trajectory. GSG-7 supports multi-constellation and multifrequency GNSS simulations. Powered by our industry-leading Skydel simulation engine, GSG-7 can be programmed to simulate operations with all current and future GNSS signals. GSG-7 can also incorporate proprietary signals with a comprehensive SDK, which allows the generation of even the most sensitive signals.
All-in-view satellites simulation
1000Hz simulation iteration rate
Low-latency HIL
Live sky time synchronization
On-the-fly scenario reconfiguration
6 Degrees of Freedom (DoF) receiver trajectories
Flexible licensing
In-field upgradability
High-end performance (precision, resolution, ultra-high dynamic motion)
Simulate hundreds of satellites in real-time using off-the-shelf graphics cards (GPU)
Comprehensive and intuitive API (Python, C# and C++ open-source client)
IQ file generation and playback
Scalable and highly flexible architecture using software-defined radios
Flexible software-defined platform
Future proof design • Includes all GNSS constellations
Robust, integrated automation
Easy and powerful HIL integration
User-defined waveforms
Supports aerospace simulations:
- Ultra-high dynamics trajectories
- High iteration rates
- Orbit simulations
Advanced HIL was designed to dramatically reduce the GSG-7’s integration time within a complex environment. With a simple, yet powerful API, built-in performance monitoring tools, and an industry-leading zeroeffective latency, the GSG-7 ensures the best performance in even the most stringent applications.
GPS: L1-C/A, L1C, L1-P, L2-P, L2C, NavlC L5
GLONASS: G1, G2
Galileo: E1, E5a, E5b, E5AltBOC, E6HAS
BeeiDou-2: B1, B2
BeiDou-3: B1C, B2a
QZSS: L1-C/A, L1S, L2C, L5, L5S
SBAS L1/L5: WAAS, EGNOS, MSAS, GAGAN, SDCM
Custom signals
Multipath and standard models
Additive pseudorange ramps
Satellite clock error modification
Navigation message errors
Multiple ionospheric/tropospheric models
Antenna pattern models
Relativistic effects
Pseudorange/ephemeris errors
For more information download the GSG-7 Datasheet here.