u-blox AG: u-blox Introduces the Smallest LTE-M / NB-IoT Module with 23 dBm RF Output Power and 2G Fallback

THALWIL, SWITZERLAND / ACCESSWIRE / July 18, 2023 / u-blox (SIX:UBXN), a global provider of leading positioning and wireless communication technologies and services, has announced the u-blox LEXI-R4, its newest module customized for size-constrained …