BUY QCA9890-BR4B https://www.utsource.net/itm/p/9783034.html

Description: The QCA9890-BR4B is a Qualcomm Atheros 802.11ac 2x2 MU-MIMO Wi-Fi System-on-Chip (SoC). It is a QFN package with a size of 7x7 mm. Features: Supports 2x2 MU-MIMO with up to 867 Mbps PHY rate Supports dual-band 2.4 GHz and 5 GHz Supports 802.11ac Wave 2 features such as MU-MIMO, Beamforming, and Low Density Parity Check (LDPC) Integrated power amplifier, low noise amplifier, and power management unit Supports Bluetooth 4.2 and ZigBee Supports Qualcomm VIVE 802.11ac/ad multi-gigabit Wi-Fi Applications: Home routers Set-top boxes Access points Smart home devices Automotive infotainment systems Industrial IoT applications (For reference only)