配置型号包含以下特性:
RF & Microwave Signal GeneratorsVector Signal GeneratorsBenchtop特性 | 参数 |
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Form Factor | Benchtop |
GPS/GNSS satellite simulators are easy to use, scenario-based instruments that combine a powerful, feature-rich platform with industry-leading value and affordability for any requirement for GPS testing.
Safran’s GSG series simulators generate the same RF signals that are broadcast by navigation satellites to test any device or system with a GPS receiver. Several different configurations are available but all are upgradeable to add capability as your needs for GPS testing grows.
Key Features |
Up to 4 simultaneous frequency bands |
All GNSS constellations and frequencies |
10 Hz iteration rate |
Accurate, adjustable power levels |
Synchronization features to external devices or other simulators |
Remote operation by ethernet, GPIB, USB |
Built-in or downloadable navigation files |
Full control over trajectories and other dynamics |
RF GNSS signal generation |
Benefits | |
Easy to Use | • Pre-defined or user-defined test scenarios • Full control over all test parameters • Front panel interface/stand-alone operation • Windows-based scenario builder software including Google Maps |
Flexible | • Remote operation by Ethernet, GPIB, USB • Built-in or downloadable navigation files • Full control over trajectories and other dynamics |
Powerful | • Up to 64 simultaneous signals • All GNSS constellations and frequencies • Accurate, adjustable power levels • Synchronization features to external devices or other simulators |
Test Solutions | • Position/navigation accuracy • Dynamic range/sensitivity • Simulate movements/trajectories any way on or above earth • Susceptibility to noise • Sensitivity to GPS impairments: loss of satellites, multi-path, atmospheric conditions, interference, jamming and spoofing • Conducted or over-the-air RF • GPS time transfer accuracy • Effect of leap second transition • Multiple constellation testing • Modernization signals/ frequencies • Keyless military SAASM and dual-frequency and survey-grade receiver testing • Controlled radiation pattern antennas (CRPA) • Hardware-in-the-loop integration |
Specifications | |
Orolia GSG-5/6 Series GNSS Simulators Base Configurations | |
Model Overview | |
Model | Description |
GSG-5 | 4 Channel GPS L1 simulator. Software options increase output channels to 8 or 16, and adds GLONASS, BeiDou (B1), Galileo (E1), or QZSS constellations. Factory upgradable to GSG-62 to add more channel and/or frequencies) |
GSG-51 | Single Channel GPS L1 generator (contact the factory for alternative constellations and upgrades to multichannel and/or frequencies) |
GSG-62 | 32-channels and up to 2 simultaneous frequency bands. Software options adds GLONASS, BeiDou, Galileo, QZSS or IRNSS constellations; and adds signals on other frequencies (P-code, L2, L2C, Galileo E5a/b, BeiDou B2) |
GSG-63 | 48-channels and up to 3 simultaneous frequency bands. Same software options as GSG-62 |
GSG-64 | 64-channels and up to 4 simultaneous frequency bands. Same software options as GSG-62 |