Features:High-quality SMA head, gold-plated carry oxidation, no blackening, better contact, can make the signal of WiFi network card module better.Compatible with a variety of network card modules, usually suitable for M.2/NGFF wireless network card.Compatible for Intel 9260NGW/7265AC/9650AC/BCM94360 and other wireless network cards.The IPEX 4 to RP-SMA male fiber-tailed cable can be used to connect the NGFF wireless card to an external antenna.With the original antenna of for ASUS wireless router RT-AC68U AC88U AC66U dual frequency wireless router, USB-AC56 high-end dual frequency network card.Metal SMA antenna interface, internal pure copper antenna, RG178 cable, reflects the superior performance of the antenna.Specifications:Material: ABSConnector: SMA socket, 4 Generation U.fl(IPX)MHF4Length: Approx. 35cm/13.78inchFrequency band: 4G/3G/2.4G/5G full frequency bandInterface: IPEX 4 GenerationWireless: Support Wireless NGFF 802.11a, 802.11b, 802.11g, 802.11n, 802.11acCompatible Network Card: For Intel 9260NGW/7265AC/9650AC/BCM94360 And So OnAntenna Specifications:Frequency band: 2.4GHz-5.8GHzGain: 8dBiRadiation: OmniInterface: RP-SMASuitable for wireless LAN and WiFi router adapter19.5cm/7.67inch fully extendedCompliant with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LANsPackage list:2 x 8DBi Antenna2 x IPX4 Wireless Network Card Connect Cable.