Type 1XA WLAN+BLUETOOTH® Combo Module Murata Type 1XA WLAN+BLUETOOTH® Combo Module supports Wi-Fi® 802.11a/b/g/n/ac 2x2 MIMO RSDB and Bluetooth 5.2 BR/EDR/LE up to an 866Mbps PHY data rate on Wi-Fi and a 3Mbps PHY data rate on Bluetooth. The WLAN section supports the PCIe v3.0 Gen 1 interface, while the Bluetooth section supports high-speed four-wire UART interfaces and PCM for audio data. This compact, high-performance module is based on the Infineon CYW54591 combo chipset, which offers enhanced collaborative coexistence hardware mechanisms and algorithms to optimize the WLAN and Bluetooth collaboration. In IEEE 802.11ac mode, the WLAN operation supports rates of MCS0 to MCS9 (up to 256 QAM) in 20MHz, 40MHz, and 80MHz channels for data rates up to 866Mbps. Real simultaneous dual-band (RSDB) technology enables two unique data streams to run at full throughput simultaneously.