Spirent Launches Multi-Frequency Wideband GNSS Record & Playback System
![](https://insidegnss.com/wp-content/uploads/2018/01/Spirent RPS GSS6425.jpg)
Spirent Communications has launched its GSS6425 multi-frequency GNSS record and playback (RPS) test system, a self-contained and portable unit that allows users to record and play back data in the field without the need for an additional PC or external power.
The GSS6425 provides customers with RF recordings on for GPS, GLONASS, Galileo, BeiDou, and QZSS (Japan’s Quasi-Zenith Satellite System) constellations, including L1, L2, and L5 frequencies representing more than 30 megahertz of bandwidth.
By Inside GNSS