The Qualinx IPGNSSRX300 RF transceiver is an ultra-low power, fully- integrated multi-constellation GNSS RF receiver in a GlobalFoundries 22nm FDX process. It supports concurrent reception of GPS/QZSS/SBAS, Galileo, GLONASS, and Beidou navigation satellite signals at the same time. It delivers the most power efficient GNSS receiver available with a low noise figure. It enables customers to lengthen battery life in their products while offering the lowest BOM cost. It can operate at supply voltage of 1–1.98V from a Zinc-air or single-cell battery.
The RF IP is optimized for a low-power IoT devices. The receiver includes GNSS RF Front-end using Digital-RF (DRF) patented technology, Qualinx digital PLL (IPDPLL102), and LDO/PMU shown in red color.