Welcome to our store! 1. New Antenna: Omnidirectional SMA interface antenna. 2. Dual-Band Antenna: 2.4G/5G dual-band wireless router/wireless network card antenna with 5db SMA omnidirectional capability. 3. Wide Compatibility: Suitable for wireless routers and wireless network cards with SMA interfaces. 4. For ASUS Routers: Ideal for ASUS wireless routers RT-AC68U, AC66U, and dual-band wireless routing USB-AC56 high-end dual-frequency network cards. 5. Premium Construction: Features a metal SMA antenna interface, pure copper internal antenna core, and RG178 cable for superior performance. Features: New antenna, omnidirectional SMA interface antenna. 2.4G/5G dual-band wireless router / wireless network card antenna, 5db SMA omnidirectional. This antenna is compatible with wireless routers and wireless network cards featuring SMA interfaces. Designed for ASUS wireless routers RT-AC68U, AC66U, and dual-band wireless routing USB-AC56 high-end dual-frequency network cards. Metal SMA antenna interface, pure copper internal antenna core, RG178 cable, reflecting the antenna's superior performance. Specifications: Supported Bands: 2.4 GHz ~ 5.8 GHz Gain: 5dBi Radiation: Omni Interface: RP-SMA Suitable for Wireless LAN and WiFi Router Adapters Length: 16cm fully extended, 14.5cm folded Compatible with IEEE 802.11a, 802.11b, 802.11g, 802.11n wireless LAN. Surface Finish: Matte Black Size: Approx. 16.5 * 1.5 * 1 cm / 6.5 * 0.59 * 0.39 inches Package List: 3 * Antennas