Cavo Prolunga PC 6dBi Antenna WiFi M.2 a RP-SMA 2.4G 5.8GHz Rete Wireless
Gain: 6dBi. Support WiFi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, Bluetooth. This is antenna and cable, they do not generate wireless signal. Connect high gain RP-SMA antenna to M.2 wireless Card.