The Trasna LEXI-R520 module offers single-mode LTE-M and NB-IoT connectivity in a compact 16 x 16 mm form factor, based on the R52 chipset. Designed for space-sensitive IoT applications, it provides reliable communication, integrated positioning, and local processing. With 23 dBm output power, it ensures strong signal performance, while features such as SpotNow and CellLocate enable efficient indoor/outdoor location tracking. The module supports LTE Cat M1 and NB2 across a full set of 3GPP Rel. 14/15 features.
- Includes secure boot, firmware-over-the-air (FOTA) support, and TLS/DTLS encryption for over-the-air reliability
- GPS-based tracking with SpotNow and fallback cell-based location via CellLocate — no GNSS receiver needed
- Enables lightweight, secure communication with MQTT, CoAP, HTTP, TCP/IP, and dual IPv4/IPv6
- Alpha Micro technical support offered for maximum benefit for your application
The EVK-LEXI-R520 evaluation kit is a powerful and easy-to-use tool that simplifies the evaluation of LEXI-R520 multi-band LTE-M/NB-IoT cellular modules.
