Increase Your Wireless Converage by up to 350% 2.4 GHz 8 dBi Directional Dish Antenna increses your wireless networkstrength from a standard 2 dBi to 8 dBi. A large problem with manywireless networks is poor wireless coverage.The product is an easy toinstall solution that plugs directly into your wireless device via antenna.It improves the distance and connection quality of your WiFi by up to 350%. 100% Brand New & High Quality Standard: IEEE 802.11b/g Operating Frequency:2.4~2.4835 GHz Electrical Properties:impedance:50 Ohms Nominal Gain: 8 dBi Polarization:Vertical Cable:Low Loss Cable:3.3ft Cannectors:RP-SMA Gold Plated Connector Dimensions(H x W x D):2.9 x 3.5 x 4.5 in (with antenna folded down ) Temperature :32~122°F(0~50°C) Humidity: Max 10-95%(Non-Condensing) Plug and play installation Advanced directional dish designed for excellent wireless range and performance Compatible with 2.4GHz 802.11b/g wireless standards Built-in RP-SMA connector Gold series connectors for increasing wireless performance Works with most wireless devices with removable external antennas Package content : 1X 8dBi directional dish antenna