Brand new omnidirectional SMA interface antenna. 2.4G/5G dual-band wireless router/wireless network card antenna with 5db SMA omnidirectional antenna. This antenna can be used for wireless routers and wireless network cards with SMA interfaces. Suitable for ASUS wireless router RT-AC68U AC66U, dual-band wireless routing USB-AC56 high-end dual-band network card original antenna. Metal SMA antenna connector, pure copper antenna core, RG178 connecting cable, reflecting the antenna's superior performance. Product Features: Brand new omnidirectional SMA interface antenna. 2.4G/5G dual-band wireless router/wireless network card antenna 5db SMA omnidirectional antenna. This antenna can be used for wireless routers and wireless network cards with SMA interfaces. Suitable for ASUS wireless router RT-AC68U AC66U, dual-band wireless routing USB-AC56 high-end dual-band network card original antenna. Metal SMA antenna connector, pure copper antenna core, RG178 connecting cable, reflecting the antenna's superior performance. Specifications: Supported frequency bands: 2.4Ghz ~ 5.8Ghz Gain: 5dBi Radiation: Omnidirectional Interface: RP-SMA Suitable for wireless LAN and WiFi router adapter Fully extended 16 cm, folded 14.5 cm Compatible with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LAN. Surface treatment: Matte Black Size: Approx. 16.5 * 1.5 * 1 cm / 6.5 * 0.59 * 0.39 inches Packing list: 3 * Antenna