The GSS7000 series of multi-GNSS, multi-frequency simulators from Spirent for GNSS testing which can grow with your evolving needs.

Key Features

• GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS supported

• Up to 256 channels in a system, flexibly allocated across constellations

• Field upgrade minimises downtime as your needs grow

• Portable scenarios facilitate collaboration

• Class leading accuracy, fidelity and reliability

• Save and compare DUT data

• Receiver antenna pattern modelling

• Import motion from logged NMEA

• Selection of scenario generation and simulation control software available

SimGEN^®: Comprehensive constellation, propagation and vehicle modelling with flexible data capture

SimREPLAYplus^TM: Import remote trajectory, edit time, date and position

SimTEST^TM: Test control with route-matched trajectory data from Google Maps^®

Single Channel Utility: Simulate one channel per constellation with specified signal parameters. Switch signals and codes on/off via remote command

The GSS7000 offers exceptional accuracy, fidelity and authentic GNSS signal emulation across the entire series ensuring true performance at every test stage. A full range of hardware integration signals are provided including 1PPS in / out, 10MHz in / out and hardware trigger.

The GSS7000 Multi-GNSS Simulator is supported by a range of scenario generation and simulator control software packages including Spirent’s feature-rich SimGEN. Each software package has a range of capabilities from the all-inclusive SimGEN to packages more suited to production or integration / verification test processes.

SimGEN offers a complete and flexible scenario generation capability including control of the constellations, propagation, terrain obscuration, antenna patterns, multipath, vehicle trajectory and a range of error models.

SimREPLAYplus enables the user to define vehicle motion remotely as well as adding the ability to edit the time, date and position. SimREPLAYplus allows users to generate scenarios locally.

SimTEST offers easy to use yet precise capabilities for general testing, including generation of route-matched trajectory data from Google Maps

Single Channel Utility offers the capability to simulate one channel per constellation via remote commands. Perfect for many production test scenarios.

Specification

Output Frequency

Signal Accuracy

Signal Quality

Signal Level

Physical and Electrical (Signal Generator)