Hi,Sir/Madam, How are you ? We are a professional manufacturer of variety of aerial. such as DAB(Digital Audio Broadcasting) aerial,yagi aerial, outdoor remote aerial,indoor aerial, dish aerial,Omnidirectional aerial, active aerial,Portable aerial, Ceiling Mount aerial, Indoor Wall Mounting aerial, Outdoor Wall Mounting aerial, Dual Polarization Panel aerial, Grid Parabolic aerial, Square Grid Parabolic aerial, Parabolic aerial,Dipoles aerial, Fiberglass Omni aerial and so on. They are very popular in your market. Detailed 6,9,13 Elements DAB (Digital Audio Broadcasting) digital radio aerial Description Specifications: a) Antenna Gain: 9-12dB b) Frequency Range:175-230MHz c) Output Impedance: 75ohms / 300ohms d) Standing Wave Ratio: <1.5 We will support you the best quality antenna in a very reasonable price. If any thing you like or need,pls let me known at once.You may relpy me or contact me.I will very glad to receive your reply or letter. Best Regards Yours Eric