The Realtek RTL8191SU is a highly integrated single-chip MIMO (Multiple In, Multiple Out) Wireless LAN (WLAN) USB 2.0 network interface controller complying with the IEEE 802.11n specification. It combines a MAC, 1T2R capable baseband and RF in a single chip, the RTL8191SU provides a complete solution for a high-performance wireless client.

Module + Antenna