New omnidirectional SMA interface antenna. 2.4G/5G dual-band wireless router/wireless network card antenna with 5db SMA. This antenna is compatible with wireless routers and wireless network cards featuring an SMA interface. Ideal for ASUS wireless routers RT-AC68U AC66U, dual-band wireless routing USB-AC56 high-end dual-frequency network card original antenna. Features a metal SMA antenna interface, pure copper internal antenna core, and RG178 cable, reflecting the antenna's superior performance. Specifications: Supported Bands: 2.4Ghz ~ 5.8Ghz Gain: 5dBi Radiation: Omni Interface: RP-SMA Suitable for Wireless LAN and WiFi Router Adapters Length: 16cm fully extended and 14.5cm folded Compatible with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LAN. Finish: Matte Black Size: Approx. 16.5 * 1.5 * 1cm / 6.5 * 0.59 * 0.39 inches Package List: 3 * Antennas