MAMWLE-03

MAMWLE-xx Low-Power Radio Module

Move-X MAMWLE-xx Radio Module is a low-power, LoRaWAN radio module based on the STMicroelectronics STM32WLEx microcontroller. This radio module is powered by a 32-bit Arm® Cortex-M4 with a clock frequency up to 48MHz, and it is paired with up to 64kB SRAM and 256kB flash. The device embeds a low-power sub-GHz radio for LoRa^®, (G)FSK, (G)MSK, and BPSK in the 868MHz to 915MHz band with up to +22dBm output power. Two onboard power amplifiers maximize power efficiency at different TX power (programmable with a step of 1dB within 32 steps). A high-quality 32MHz TCXO and RF matching network provide stability during transmission.