u-blox EVA-M8 GNSS Modules feature an exceptional performance of the M8 concurrent positioning engine (receiving GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS signals). These modules deliver high sensitivity and minimal acquisition times in the ultra-compact EVA form factor. The EVA-M8 supports message integrity protection, geofencing, spoofing detection, and a Silicon Quest International (SQI) interface for optional external FLASH. The M8 concurrent GNSS engine provides a dual-frequency RF front-end that intelligently uses the highest number of visible satellites from three GNSS systems for reliable positioning. The EVA-M8 modules are easy to design, require only an external GNSS antenna, and are an ideal solution for cost and space-sensitive industrial and wearable devices/applications.