Feature: 1. This premium shark fin antenna can effectively receive and enhance the signal during driving. 2. This shark fin antenna is compatible for DAB FM GPS and other functions, bring you convenience. 3. The unique streamlined shark fin design is used as a decoration to make your car more glamorous. 4. The shark fin antenna is universal for most models on the market and can replace your original car antenna. 5. The signal received by the vehicle can be enhanced through the internal connection line. Specification: Item Type: Shark Antenna Material: ABS Working Voltage Range: DC5±12V Working Current: 20±3mA Frequency Range (MHz): 470-860 Voltage Standing Wave Ratio: ≤1.5 Gain: 23±3dB Output Impedance (Ω): 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.. Package List: 1 x Shark Antenna