Gecen DVB-S2 SET-TOP-BOX/STB/Satellite receiver/Dongle Mstar 7816 FTA+PVR Model HDSR 640B

Gecen DVB-S2 SET-TOP-BOX/STB/Satellite receiver/Dongle Mstar 7816 FTA+PVR Model HDSR 640B DVB-S2 LNB Input/DemodulationConnector TypeF-Female * 1 for LNB IN , F-Female* 1 for LOOP OUTInput Frequency950MHz-----2150MHzSignal Input level-65dBm- -25dBmInput Impedance75OhmDemodulation SchemeQPSK/8PSK: 1~55MspsSignal compatibilitySupport conversion for different video formats and frame ratesDataService PortConnectorUSBData ProtocolUSB2.0 interfacePower SupplyTypeModePower consumptionMax12WAdapterAC input100-260VAC@50/60Hz±5%DC output12V 1.5AmaxReceiverDC input12V 1.0AminMemoryFlash32MbitDDRII Memory512MbitPhysical CharacteristicsPhysical Size170mm * 126mm * 37mm