11AC HT20:-65dBm. 11AC HT40: -60dBm. 11AC HT80:-56dBm. Item Type: WiFi Adapter. WiFi Standard: IEEE 802.11AC / IEEE 802.11A / IEEE 802.11N / IEEE 802.11G / IEEE 802.11B. High‑gain dual‑frequency omnidirectional antenna provides better performance and stability, stronger signal penetration and wider wireless coverage.
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