Broadcom has introduced the world's first chip for mobile devices that supports the Wi-Fi 6E standard. In addition to significantly increased data transmission speeds, the new wireless module boasts a power consumption reduced by five times compared to its predecessor.
The new chip from Broadcom, labeled BCM4389, also supports Bluetooth 5, and its primary purpose is for smartphones. Besides the reduced power consumption, the company promises data transmission speeds of up to 2.1 Gbps, which is five times faster than the 400 Mbps offered by Wi-Fi 6 supporting modules.
Furthermore, BCM4389 supports operation in the 6 GHz range while maintaining backward compatibility with the 2.4 and 5 GHz frequencies. The 6 GHz range expands the bandwidth by 1200 MHz, enabling support for 14 new channels of 80 MHz width and 7 channels of 160 MHz width.
Another interesting innovation will be the introduction of MIMO radar, which will positively affect the performance with the rapidly growing popularity of wireless earbuds. Broadcom promises complete absence of disruptions and interference when using these devices with products equipped with the new chip.
BCM4389 will go into mass production soon, so we will likely be able to evaluate its performance in next-generation flagship smartphones.
Source: 3dnews.ru
