Skydel GSG-7 Advanced GNSS Simulator
High Performance and Capability Made Easy
GSG-7 is redefining the GNSS simulation industry with its easy-to-use simulation capabilities, extraordinary flexibility and high signal capacity.
This positioning, navigation, and timing test solution offered through Safran’s family of Skydel-based simulators delivers the highest standard of Global Navigation Satellite System (GNSS) signal testing and simulation 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.
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.
ADVANTAGES
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Low Latency HIL
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Scalable Automation
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High-End Performance
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Satellite Simulation Made Easy
USE CASES
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Multi-Antenna GNSS Simulation for Unmanned Aerial Vehicles (UAVs)
Safran’s Skydel GPS/GNSS Simulators enable cost-effective, scalable multi-antenna testing for UAV applications.
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Multi-Antenna GNSS Simulation for Automotive Applications
Safran’s Skydel GPS/GNSS Simulators enable cost-effective, scalable multi-antenna testing for automotive applications.
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Hardware-in-the-Loop (HIL) Testing for Automotive Applications
Orolia’s Skydel GPS/GNSS Simulators enable repeatable, thorough drive testing
CASE STUDIES
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Safran’s GSG-8 GPS/GNSS Simulator Trains Pilots to React to Real-World Situations
Military aviation programs provide standard pilot training to ensure that they can handle fighters, drone swarms and other advanced threats. But as they run complex flight training scenarios and face off against live and virtual adversaries, what may be overlooked is the value of using GPS/GNSS simulation to duplicate actual cockpit instruments, rather than relying…
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FEATURES
- 700 signals
- Small size – 2U Rack-Mountable or Bench Top
- All MF/MC signals via a Composite port
- Available in three configurations with up to 3 SDRs
- Nanosecond-level synchronization between RF bands
- High-end RF quality
- All-in-view satellites simulation, all GNSS constellations
- 1000Hz simulation iteration rate
- Low latency HIL
- Live sky time synchronization
- RTK
- High-end performance (precision, resolution, ultra-high dynamic motion)
- Comprehensive and intuitive API (Python, C# and C++)
- Hardware-in-the-loop (HIL) integration
- IQ file generation & playback
- Basic interference
- Multipath Models
- Create custom signals
- RF Bands: 1-3
Maximum bandwidth 100 MHz (per radio) - Signals:
- GPS: L1-C/A, L1C, L1-P(Y), L2-P(Y), L2C, L5;
- NavIC L1, L5, S-Band;
- GLONASS: G1, G2;
- Galileo: E1, E5a, E5b, E6, E6PRS, E6 HAS, E5AltBOC, PRS (restricted signals), PRS-Noise, HAS-Noise; OSNMA
- BeiDou: B1, B2, B1C, B2A, B3I;
- QZSS: L1-C/A, L1 C/B, L2C, L5, L5S
- SBAS (L1/L5): WAAS, EGNOS, MSAS, GAGAN, SDCM
- Xona: PULSAR X1, X5
- Custom Signals
- Custom Constellation
INTERFACES
- Single RF Output: N-Type
- 10 MHz output: BNC
- 1 PPS output: BNC
- 10 MHz input: BNC
- 1 PPS input: BNC
- Antenna input: SMA
- HDMI, USB, Ethernet ports
SPECS
- Size: 2U
- Weight: 11.5 kg (25 lbs)
- Width: 48 cm (19 in)
- Depth: 41 cm (16 in)
- Height: 9 cm (3.5 in)
- Power Consumption: 400W
- Line Voltage: 100-240VAC, 50-60 Hz +/- 10% from IEC60320 (option O) connector;
- Temperature: +0C to +40C (operating), -15C to +50C non-condensing @ 12,000M (storage)
- GPU: 1
