Key Specifications/Special Features: USB 2.0 DVB-T receiver Compatible with ETS 200 744 DVB-T standard Direct USB plug-in to notebook or desktop computers Adapter-free, powered by USB Real time and scheduling DTV program recording Input frequency: VHF (174-230MHz), UHF (470-862MHz) Input impedance: 75ohm Modulation: OPSK, 16-OAM, 64-OAM Bandwidth: 6MHz/7MHz/8MHz Guard interval: 1/4, 1/8, 1/16, 1/32, off FEC: 1/2, 2/3, 3/4, 5/6, 7/8 For more technical information, please click the "specification". Main Export Markets: Eastern Europe North America Asia Western Europe Europe, Japan, India