Main Features: 2.Compact design as small as a flash stick 3.Windows 7 Media Center compatible 5.Supported by DVBDream, DVBViewer, DVBlogic, ProgDVB, TSreader… Specifications : 1.Receiving Frequency: VHF 174 230 MHz UHF 470 860 MHz 2.Input level: -65 -10dBm 3. 16,32,64,128 and 256 QAM supported4. Fully compliant with DVB-C and ITU J83 A/C specifications5. Symbol Rates: 0.87 to 9 Mbaud 6. USB2.0 interface Applications:HTPC, IPTV Server