Description 100% Brand New High Quality Enhance the digital/analogue signal strength and signal quality. A must have tool for DVB-T USB stick. Provide extra clear view from your PC/Laptop. Rubber based mounting make it be placed much easier. High gain amplifier， ideal for DVB-T Digital Terrestrial TV Receiver. Easy to install， just simply plug it to DVB-T stick. Specifications Gain :12dBi Impedance : 50Ω Color : Black Base Diameter : 5 cm(2 inch) Height :13 cm(5.2 inch) Cable length :3 m(10 ft) Connector :TV Coaxial Male connector Frequency : 174-230 MHz & 470-862MHz Temperature Range : -20 to +65°C Attention :Please check your device connector to make sure this antenna can meet it. Package Included1 x DVB-T Antenna