Dpower Rp-sma 2.4ghz 25 Dbi Wireless Wlan Wifi Antenna for Yagi Modem PCI Card Router It can be used with wireless routers, wireless network interface cards, wireless access points, 2.4 GHz. wireless monitoring, etc As long as they are compatible with the antenna's RP-SMA male connector The RP-SMA Male Connector has No Pin Inside This item supports 2.4 GHz frequency only: WiFi, WLAN, Wimax Easy-to-install, versatile and high performance directional WiFi antenna