The BCM43752 from Broadcom is a dual-band 802.11ax (Wi-Fi 6), Bluetooth 5.0 and FM Combo Chip. The chip integrates power amplifiers and low-noise amplifiers to enable low power and best receiver sensitivity for mobile applications. This chipset provides a dual-stream spatial multiplexing data rate of up to 1200 Mbps. It supports 20/40/80 MHz channels with 1024-QAM modulation and Client MU-MIMO operation.
The BCM43752 supports key Wi-Fi 6 innovations including OFDMA and MU-MIMO technologies for better performance in crowded environments, advanced roaming capabilities supporting multi-band operation (MBO), and WPA3 security protocols. It uses advanced design techniques and process technology to reduce active and idle power. The chip also implements highly sophisticated mechanisms and algorithms to ensure optimized WLAN and Bluetooth coexistence.