Features:Brand New and High quality.Improve the digital / analog signal strength and quality.An indispensable tool for DVB-T USB stick.Provides extra clear view from your PC / laptop.Magnetic base mounting.Assembly with Magnetic base be placed much easier.Ideal for DVB-T digital terrestrial TV receiver.easy to install、 Simply Connect to DVB-T Stick.Suitable for indoor and outdoor use.Specifications:Gain: About 30dBiConnector: TV Coaxial Male Frequency: 174-230 MHz & 470-862 MHzImpedance: 75 ohmColor: BlackBase Diameter: 7.2cmHeight: 18cmCable length: 1.5 mNet Weight: 180gNote:Please allow 1-3cm error due to manual measurement.pls make sure you do not mind before you bid.Package Includes:1 x DVB-T/FM Antenne1 x Base