... DVB/MPEG-2 transport stream 2.High reliability design, steady operation 3.Door to door service DVB QAM Modulator1.receiving DVB ... display, easy and flexible to operate13:High reliability design, steady operation SpecificationQAM Modulating Mode16, 32, 64, 128, 256QAMSymbol Rate2~7Mbaud/ ... Flatness≤±1dBRF output impedance75ΩOthers44.5mm*483.6mm*3250~50(operation), -20~80(storage)AC 220V 50Hz 30W We are ...