... for digital TV (DVB-T, DMB-T, SDB-T, and ATSC) Active antenna with built in RF amplifier for digital ... TV (DVB-T, DMB-T, SDB-T, and ATSC)Impedance: 75 ohms typ.Receiving frequency range:VHF-H ... : Typical: 20dBMinimum: 15dBCoaxial cable: length 5mconnector: F plug, IEC plug, SMA plug, and MCX plug (optional)Dimensions: 20.7 x 178 x 10.6mmPatent ... for digital TV (DVB-T, DMB-T, SDB-T, and ATSC)