Satellite Simulator – GPS/Galileo Portable Positional Simulator : GPSG-1000 | VIAVI SOLUTIONS

The GPSG-1000 is a portable GPS/Galileo positional simulator providing both static and dynamic signal scenarios for civil and unencrypted military receivers. It supports up to 12-channel setups, SBAS (WAAS/EGNOS), waypoint-based motion simulation, and remote control via Ethernet.

Technical Specifications

• GPS signals: L1, L1C*, L2C*, L5*; Galileo: E1, E5**, E5a**, E5b** :contentReference[oaicite:13]{index=13}
• Static & dynamic simulations via NMEA-0183 file record/playback :contentReference[oaicite:14]{index=14}
• Up to 12 channels (RAIM support); GPS/Galileo & SBAS combination possible :contentReference[oaicite:15]{index=15}
• Programmable satellite vehicle health and parameters :contentReference[oaicite:16]{index=16}
• PVT data via RS-232; remote control via Ethernet :contentReference[oaicite:17]{index=17}
• RF output –93 to –155 dBm direct, –68 to –130 dBm via antenna coupler (1 dB steps) :contentReference[oaicite:18]{index=18}
• Positional simulation: max speed ±1000 kts (~514 m/s), accel ±98 m/s², jerk ±20 m/s³, altitude to 100 000 ft :contentReference[oaicite:19]{index=19}
• Position accuracy: pseudorange < 0.1 m; pseudorange rate ±0.01 m/s RMS :contentReference[oaicite:20]{index=20}
• Display: 12″ color touchscreen, sunlight-readable; antenna coupler: cavity/patch type with ~21.5 dB coupling loss at 1575 MHz :contentReference[oaicite:21]{index=21}
• Dimensions (unit): 28.5 × 38.5 × 9 cm, ~7 kg; shipping: 53 × 80 × 33 cm, ~23.5 kg total :contentReference[oaicite:22]{index=22}
• Operating temp: –20 °C to +55 °C; storage up to 71 °C; certified to MIL-PRF-28800F Class 2, MIL-STD-810F, UL, CE :contentReference[oaicite:23]{index=23}

Typical Applications

• Validation of civil and military GPS receivers
• TAWS / WAAS / GBAS / LPV / ADS-B simulations
• Positive Train Control, asset tracking, telematics

Additional Information

The GPSG-1000 is software/firmware upgradeable and ships with comprehensive accessories (transit case, antenna coupler, cables, manuals) :contentReference[oaicite:24]{index=24}.