... 3.2.4G MHZ,802.11 b/g 4.high gain 5.directional antennaproduct name ;2.4G radar ... directional antenna material :ABSProduct characteristic:high gain, high sensitivity,duable.Product application;WIFI ,AP,WLAN . product ... -2500MHZImpedance 50 ohmVSWR 1.5Gain 8 dbiPolarization VerticalRadiationradarMaximum PowerInput-watts 50 WTerminationSMA or customizehalf-power anglehorizontal 65°,vertical 50 ...