Description: Brand new and high quality. Feature: Made of aluminum alloy, durable and lightweight. 2.4 GHz Antenna RP-SMA female pin. This is a versatile, high-performance directional WiFi antenna. Extends the original range of your WiFi access in open space. For modems, wireless network cards, and routers with a 1/4 inch external antenna port. Comes with a cable, convenient to use. Easy installation, stylish. Note: This item only supports the 2.4 GHz frequency (Wifi/WLAN/WiMax). Wifi antenna only, other accessories demo in the picture are not included! Specifications: Item Type: Wifi Antenna Material: metal Size: 49.5x6.8x1.6cm/19.4x2.6x0.6in Color: silver Frequency Range: 2400-2500MHz Gain: 25dBi VSWR: 1.8:1max Polarization Type: Linear Vertical Power: 30W Input Impedance: 50 Ohm nominal Connector Type: RP-SMA Installation Method: Adsorption Standard: IEEE802.11b, IEEE802.11g, IEEE802.11n Quantity: 1 pc Note: No retail package. Transition: 1 cm = 10 mm = 0.39 inches Please allow 1-3mm error due to manual measurement. Please ensure you don't mind before bidding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Wifi Antenna