August DTA218 Digital TV Antenna - Portable Indoor/Outdoor Aerial for Digital Reception / USB TV Tuner / DAB Radio - With Magnetic Base Standard coaxial cable - Ideal for use with all Digital ready devices 3.5dB Passive Gain - Perfect for portable TVs and multimedia players Magnetic base - Improve reception by harnessing large metal surfaces 6ft cable - Easy and flexible positioning for best reception Optimized for digital reception - Receive clear ATSC and DAB radio broadcasting