Features: High quality SMA head, gold-plated enamel: No blackening, better contact, can make WIFI network card module signal better. Compatible with various network card modules: Usually for M.2, NGFF wireless network card. Compatible with for Intel 9260NGW / 7265AC/9650AC / BCM94360 and other wireless network cards. The IPEX 4 to RP-SMA male tail cable can be used to connect an ngff wireless card to an external antenna. For ASUS wireless router rt-ac68u ac66u dual-band wireless routing usb-ac56 high-end dual-frequency network card original antenna. Metal SMA Antenna Interface Internal Pure Copper Antenna Array RG178 cable embodies the superior performance of the antenna. Specification: Connector: SMA male socket, fourth generation U.fl (IPX) MHF4 Material: copper, rubber Cable length: about 15cm / 5.9 inch Frequency band: 4G/3G/2.4G/5G full frequency band Interface: IPEX 4 generation Support wireless: NGFF 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac Compatible network card: for Intel 9260NGW / 7265AC/9650AC / BCM94360, etc. Antenna parameters: Supported bands: 2.4 Ghz ~ 5.8 Ghz Gain: 5dBi Radiation: Omni Interface: RP-SMA Suitable for wireless LAN and WiFi router adapter Length: About 15.5 cm/ 5.9 inch (fully extended) Compliant with: IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LANs. Package List: 2 x IPX4 wireless network card cable 2 x 5DBi antenna