Patch-on-top GNSS modules

Quectel’s Patch-on-Top (POT) GNSS modules integrate a high-performance ceramic antenna and a multi-constellation receiver supporting GPS, GLONASS, Galileo, BDS, and QZSS. Designed for compact devices, they offer high sensitivity, low power consumption, automatic antenna switching, and reliable performance even in weak-signal environments—ideal for IoT, tracking, and portable applications.