Broadcom Touts Better Bluetooth, Battery Performance in Wi-Fi Chip for 6 GHz

Broadcom announced what it's calling the industry's first Wi-Fi 6E client device ahead of FCC-expected allocation of some of the 6 GHz band for Wi-Fi. The BCM4389, targeted at flagship smartphones, will deliver over 2 Gbps of real-world speeds and up to five times better battery life, said the company Thursday. The chipset is said to improve audio performance and range for connected Bluetooth accessories. The BCM4389 uses a tri-band simultaneous connectivity architecture, adding to Wi-Fi and MIMO Bluetooth radios a third ultra-low-power independent radio to optimize Wi-Fi and Bluetooth performance. Broadcom expects phones with the chipset to communicate with home routers, residential gateways, enterprise access points, and augmented- and virtual-reality devices.