Rewritten as required: The Wi-Fi 7 standard ushered in new developments on November 20. MediaTek recently launched two Wi-Fi 7 chipsets for the mainstream market, named Filogic 860 and Filogic respectively. 360. This move aims to break the limitations of high-end products and promote wider application of Wi-Fi 7 technology
According to my understanding, Filogic 860 is mainly aimed at the enterprise and retail markets, and can be widely used in APs, routers, Mesh nodes and other equipment are manufactured using 6nm low-power technology. Its configuration includes three Cortex-A73 CPU cores clocked at 1.8GHz. Compared with the first-generation high-end product Filogic 880, it is a streamlined version that removes one core, but is still equipped with an NPU neural network unit and supports DDR3/DDR4 memory
Although the 6GHz channel bandwidth is reduced from 320MHz Half to 160MHz, the antenna frequency bands include 2.4/5/6GHz, but the number of antennas is reduced from three bands to dual bands, including 4T4R 2.4GHz and 5T5R 5/6GHz. Therefore, the maximum transmission speed is significantly reduced from 36Gbps of the first-generation product to 7.2Gbps. In addition to retaining 4096-QAM, MLO, MRU, AFC and other features, Filogic 860 also supports additional antennas through Filogic Xtra technology to expand signal coverage.
On the other hand , Filogic 360 mainly serves PC computers, notebooks, mobile phones, set-top boxes and other devices, and has the characteristics of single-chip integration. Supports 2.4/5/6GHz tri-band, the antenna only supports 2T2R tri-band, the maximum transmission speed is only 2.9Gbps, compared to Filogic The 380's 6.5Gbps is somewhat weakened. In terms of features, Filogic 360 also supports 160MHz channel bandwidth, 4096-QAM, MLO, MRU and other features, and also adds support for dual-channel Bluetooth 5.4 and LE Audio.
It is understood that Filogic 860 and Filogic 360 chipsets have begun to send samples and are expected to be mass-produced in mid-2024, which is expected to promote Wi-Fi 7Technology has been popularized and applied in a wider range of fields.
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