HK-W207 antennas are professionally engineered and manufactured with the highest industry quality at the lowest possible price providing extreme value. This Omni antenna is designed for the 2.4GHz ISM band, supporting 2.4 to 2.483 GHz and provides superb performance in IEEE 802.11b/g WiFi and Bluetooth applications. Applications: - 2.4~2.5 GHz ISM Band - IEEE 802.11b, 802.11g, 802.11n Wireless LAN - Directional and multipoint applications - Bluetooth - Public Wireless Hotspot - WiFi, RFID - Wireless Video Systems - Superior performance - Light weight - All weather operation - DC Short lightning protection - Installed for vertical - Includes tilt and swivel mast mount     Frequency Range 2.4 GHz 16dBi Gain VSWR 1.8 : 1 max Impedance 50 Ohm Polarization Linear vertical HPBW / Horizontal 35° HPBW / Vertical 35° Front back ratio 20dB Power Handling 20 W Connector SMA female Survival Wind Speed 180Km/hr Temperature -40°C to +80°C Humidity 100%@25°C Lightning Protection DC Ground(optional) Radome Color White Radome Material ABS Zinc casting Weight 2.8Kg Dimensions H288xW275xD110mm