Item Name: Aerial VHF UHF Radius Surf HDTV Antenna 25 Miles Range TV Antenna TV Receiver. Working Frequency : VHF (170-240Mhz) / UHF ( 470-862Mhz)PolarizationLinearConnectors : UniversalVoltage : 5VColor : BlackImpedence : 75 OhmCable : 1.5C - 2V / Lenth = 3.7mSize : 218 x 35 x 0.6mmLAN Gain : 20dBiOperation Temperature : -45 ~ 85VSWR :
