Main Features:Radio Frequency: 88 - 108MHz TV: VHF48.5 - 233MHz VHF450 - 862MHz Radio: 12 - 18db TV: VHF 22¡À3db VHF20¡À3db Cable: TPY 1.5C-VRG174V Impedance: 50 OHM Standing wave: ¡Ü3.0:1 Working Voltage: DC10.5 - 16V Working Current: 10 - 35mA Working Temperature: -35 - 75C¡ã Deposited Temperature: -40 - 80C¡ã12VType: Car Antennas Model : JHIY92 Material : Plastic、 Metal Color : Black Package weight: 0.116 kg Package size (L x W x H) : 26.5 x 7 x 4 cm / 10.41 x 2.75 x 1.57 inches Package Contents: 1 x Antenna