Product Description:Brand new and high qualityCompact and lightweightPerfect addition to your car tunerRadio Frequency: 88~108MHz TV: VHF48.5 - 233MHz VHF450 - 862MHzRadio: 12~18dbTV: VHF 22¡À3db VHF20¡À3dbCable: TPY 1.5C- "VRG174VImpedance: 50 OHMStanding wave: ¡Ü3.0:1Working voltage: DC 10.5~16VWorking current: 10~35mAWorking temperature: -35¡ãC ~ +75¡ãCDeposited temperature: -40¡ãC ~ +80¡ãCPackage includes:1 x DVB-T car TV antenna booster