Input: DVB-T Interface: USB 2.0 Signal: 75 Ohm Digital TV Antenna Input Receive Frequency: DVB-T: 474 ~ 858 MHz(UHF) Punctured Codes: 1/2, 2/3, 3/4 4/5, 5/6 and 7/8 Guard interval: 1/4, 1/8, 1/16 or 1/32 Bandwidth: 6/7/8MHz COFDM Mode: 2K, 8K Antenna maximum length: 210mm Colour:black Material:plastic Package Contents: 1 x DVB-T Dongle 1 x Antenna 1 x CD Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.