20dB车DVB-T antenna有内在的放大器

20dB car DVB-T antenna with built-in amplifier Features:The Car TV antenna developped based on the current DVB-T system, with high gain, in good look, easy installation Frequency cover wide range, steady performance, magnetic base makes the antenna can be adsorb on car body, very convenient to use. It can be used on the devices of Car stage, Car Kit etc.Specifications:* Frequency: VHF-H:174-230MHz UHF:470-862MHz * Gain:20dBi * V.S.W.R.:2<2.0:1 * Voltage: DC12V * Current: 20-40mA * Cable: RG174 * Connector: IEC, SMA, TNC, RF, MCX, MMCX, Mini-UHF, F-C-J1.5 * Impedance: 75Ω * Operating temperature -20°C 70°C * Storage temperature-40°C 90°C