Spirent STR4500 - Multi-Channel GPS/SBAS Simulator

• GPS L1 C/A code and SBAS generation
• 12 independent signal channels
• Supplied with a wide range of scenario test cases covering basic GNSS test needs
• On-line scenario generation tool for additional scenarios
• Low cost and compact
• High fidelity, accuracy, repeatability, and dynamics
• Interactive control facilities
• Multiple vehicle types with comprehensive error effects
• Assistance data extract utility provided for users working in the A-GPS arena
• Capture receiver data plus simulation truth data in NMEA-0183 format

Spirent GSS6100 - Multi GNSS Signal Generator

• Designed specifically for high volume manufacturing test applications for devices with GPS L1 C/A code receiver
• 1 channel GPS L1 C/A code
• GPIB (IEEE488), USB or RS232 control interfaces
• Alternative instant start mode at power-on, based on pre-defined parameter values
• User control over test parameters including power level, Doppler, PRN, GPS time, and data message
• Rackmount 2U chassis
• Comprehensive control ICD for easy integration into manufacturing test rigs
• An in-rack annual calibration procedure
• L1 SBAS message support