GPS and Navigation Products

Navigational Signal Simulators

These signal generators' revolutionary design provides unprecedented accuracy, capabilities, flexibility, and ease of use. They provide the highest accuracy (to mm level), largest dynamics (800 km/s, 20,000 g acceleration and 20,000 g/s² jerk) and a host of software models describing the satellite, environment, and platform conditions compared with any other simulator currently available. All the waveforms (civilian and military) for GPS L1, L2, L5 (including modernized signals) as well as all Glonass and Galileo waveforms are curently available and are being continuously updated as some of the newer waveforms are defined. They use the most advanced multiprocessor technology and a GUI to configure, control, and monitor the operation of real-time signal generation. They adapt especially well to hardware-in-the-loop (HWIL) simulation with extremely low latency.

Various hardware options are provided covering single antenna civilian simulators (with the lowest cost), military code simulators with single and dual outputs (for RTK simulation), to wavefront simulation with 7 antennas or more. All the simulators share similar architecture and provide unprecedented performance. Synchronized INS simulators are also provided.

The modularized structure of these state of the art simulators allow various combinations of waveforms, constellations, jammers, etc. to be acquired by the users at different times if desired.

Following models are available off-the-shelf (you can view all of our brochures here):

We are constantly upgrading these simulators in close coordination with GPS/JPO. The relevant areas include: GPS III signals and waveforms. We are also providing suitable modification to account for SV49 anomaly in the GPS IIF satellite.