Features: 1.It is made of high quality material, strong and durable 2. new SMA interface omnidirectional antenna. 3.Suitable for 2.4G/5G dual?frequency wireless router. 4.Any wireless router and network card with SMA interface can use this antenna. 5.Add more power and distance for your wireless network, help to clear up dead spots in your network. specification: It is made of high quality material, strong and durable new SMA interface omnidirectional antenna. Suitable for 2.4G/5G dual-frequency wireless router. Any wireless router and network card with SMA interface can use this antenna. Add more power and distance for your wireless network, help to clear up dead spots in your network. Operate with Router with RP-SMA connector, increase wireless coverage. s: Material: ABS Size: Approx. 20*3*3cm/7.87*1.18*1.18inch Color: As is shown on the photo Package: 1PCS, 4PCS(optional) Support Spectrum: 2.4-5.8GHz Gain: 8dBi Radiation: Omni Interface: RP-SMA VSWR: 1.5 Suitable for wireless LAN and WiFi router adapter Compliant with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LANs Compatible Model: RT-AC68U/EX6200/AC15/AC68U/RT-AC88U/AC88U/AC3200/AC66U/For Intel 9260/9560/8260/8265/7260/7265/3160/DW1560/NGFF M.2 wifi Card, etc Package list: 4 x Antenna Note: Before ordering this product, please confirm that your device is mentioned in our description, so as to bring you a better shopping experience.