TECHTOO WiFi Antenna 18dBi High Gain 2.4G Yagi Directional Antenna Booster With N-Female Connector For Wireless Network Router/Reapter/USB Adapter/Extension Network PCI Card/IP Camera Yagi WiFi High Gain Directional Antenna Frequency: 2400-2483 MHz / Gain: 18dBi Extend Wireless Range to Dead Spot Connector: N-Female TECHTOO trademarks are the property of their respective owners. Sold exclusively by TECHTOO USA