Item Type: Shark Antenna Material: ABS Working Voltage Range: DC512V Working Current: 203mA Frequency Range (MHz): 470-860 Voltage Standing Wave Ratio: 1.5 Gain: 233dB Output Impedance (): 75 Polarization Form: Horizontal polarization Interface Form: IEC /F / SMA Working Temperature: -20 to 85 Installation Method: Roof Mounted Application: Universal for car, digital set-top boxes that can be connected to DVB-T, DVB-T2, ATSC, ISDB, DTMB.1This premium shark fin antenna can effectively receive and enhance the signal during driving. 2This shark fin antenna is compatible for DAB FM GPS and other functions, bring you convenience. 3The unique streamlined shark fin design is used as a decoration to make your car more glamorous. 4The shark fin antenna is universal for most models on the market and can replace your original car antenna. 5The signal received by the vehicle can be enhanced through the internal connection line. 1 xShark Antenna