• Tel: 01524 383320 Forsberg Services. North Quay Offices, Heysham Port, Heysham, UK

Multi-channel GNSS simulator for receiver integrators and busy production testing environments.

GSS6300M Multi-GNSS Simulator

  • The GSS6300M is designed to enable fundamental performance evaluation of GPS or multi-GNSS receivers, systems and applications. The GSS6300M is easy to set up and to use, is integrated in a single unit, has auto start and continuous run modes, and can be controlled via a range of interfaces.
  • The GSS6300M retains the signal fidelity and stability that is an essential element of all Spirent RF constellation simulators. Complete navigation data is generated in real time across all constellations and dates. The system can be upgraded as constellations and test needs grow.
  • The GSS6300M generates L1/E1 signals from GPS, BeiDou, GLONASS, Galileo, QZSS and SBAS. Constellations and other features are enabled by licence key. The unit features an integrated controller. Test set up can be accomplished flexibly via either monitor / keyboard / mouse, from any browser or mobile device or using remote commands.
  • The GSS6300M supports test engineers, production test technicians and system integrators both in the field and on the bench by allowing them to quickly create test cases to evaluate fundamental receiver performance parameters such as:
  • Cold\Hot\Warm TTFF (time to first fix)
  • Acquisition sensitivity
  • Dynamic range
  • Tracking sensitivity
  • Reacquisition time
  • Power level accuracy
  • Position accuracy for static or moving vehicle

GSS6300M key features

  • Multi-GNSS
    • GPS/SBAS/QZSS, GLONASS and Galileo or BeiDou supported in a single chassis
    • Can be supplied equipped with 1, 2, 3 or 4 constellations enabled1
    • GPS L1, SBAS , QZSS L1 C/A Code
    • GLONASS L1 C/A Code
    • Galileo E1 B/C
    • BeiDou BD-2 B1I
    • 4 or 8 independent channels of each primary constellation
    • Dynamic satellite selection using dilution of precision criteria allows navigation even with 4 channels
  • Accurate, Comprehensive Positioning Testing
    • Simulate 3D position in real time
    • User control over test parameters including power level, user position, date, time, atmospheric condition, Doppler, PRN and data message.
    • Conduct essential performance tests including time to first fix, acquisition sensitivity and positioning accuracy.
  • Flexible and Easy to Use
    • User control over test parameters with interactive run time control
    • Class leading accuracy, fidelity and reliability
    • Fine power level control
    • GPIB (IEEE488), Ethernet, or USB control interface2
    • Field upgradable to add constellations and/or software enhancement pack
  • More features with software enhancement pack (optional)
    • Vehicle motion
      • Select from static, circular (configurable circumference & speed), rectangular and 3GPP TS 25.171 defined trajectories
      • SimROUTE application (included) – Generate route-matched trajectory data from Google Maps®
  • Continuous run mode: Allows for a scenario to run indefinitely
  • Add realistic receiver antenna pattern and multipath effects
  • Real-time visualisation of calculated position of device under test data with truth (simulation) data3
  • Add environmental effects including tropospheric (wet or dry) and ionospheric correction
  • Configure leap second events
  • Sky Plot view of the visible simulated satellites
  • AutoSTART: Selected scenario starts automatically each time simulator is powered on


GSS6300M datasheet

For more information or to request a quotation please contact us