Positioning, Navigation & Timing

Spirent’s pioneering software-defined radio (SDR) and advanced SDR technology for GNSS simulators remains at the core of our products today, delivering the optimum blend of flexibility and realistic performance. Open, configurable architecture enables you to reflect changes and effects in the lab with the highest possible realism.

Configurable according to your requirements, the Portable Simulator enables high precision testing that can move from location to location. Whether in the lab or in the field, and whether conducted or radiated, the Portable Simulator delivers signals from GPS, Galileo, GLONASS, BeiDou and QZSS for powerful and flexible GNSS testing. In addition, the ability to closely synchronise to live sky signals offers the capability to conduct powerful in-field spoofing testing.

The GSS7000 multi-GNSS, multi-frequency simulator delivers reliable results faster for the testing of a wide range of PNT systems. With comprehensive test capabilities, and with up to 256 channels, the GSS7000 is the perfect partner for commercial developments.

The GSS6450 leads the way in combining the practicality and dynamic detail needed for next-generation product development. Offering high dynamic range and bandwidth, and fully configurable according to your needs, the GSS6450 enables powerful lab testing with unrivalled realism.

PNT X is a revolutionary simulator that addresses the increasing complexity of the PNT environment. This all-in-one solution generates all GNSS constellations, RF threats, and signals of opportunity available for comprehensive test coverage and realism.  In an era when compromising on PNT performance is not an option, PNT X delivers new patented capabilities, simplified software for configuring complex test scenarios, and critical simulation integrity to ensure trustworthy results.