LM TECHNOLOGIES LM813-0813

LM813-0813 is a LM813 Wi-Fi and dual mode Bluetooth® 4.2 combi module (5V module with IPEX connector). It supports both Wi-Fi 802.11ac with data rates up to 433Mbps and Bluetooth® 4.2. USB Interface module with added terminals for enabling GPIO’s and Bluetooth Functions to enable coexistence. This IPEX, module operates under 2.4GHz or 5Ghz. LM813 is compliant to IEEE 802.11ac/ a/b/g/n, and Bluetooth® v2.1, v3.0 and v4.2 standards. Currently Bluetooth® includes EDR transmission and supports bandwidths up to 2Mbps, or in HS Mode up to 3Mbps. The module design is based on a Realtek reference, which LM engineer's have made some modifications, which include; Upgrading the PCB material to -40°C rated components and using a high quality -40°C low temperature crystal. The main IC from Realtek is only rated at 0°C. Support for Wi-Fi/Bluetooth® Coexistence, with both technologies active a slight drop in Wi-Fi throughput is noted.