1.Input :ASI,(DVB-S2,DVB-C,DVB-T)Tuner,DS3,IP decoder 2. ... and SNMP supported Technical SpecificationsQPSK demodulator Comply to DVB-S,MPEG-2,ETSI 300421 standard Input frequency ... 15~15dBmV Connector: IEC,75 ohmDVB-T COFDM demodulator Full compliance with DVB-T & MPEG2 international standards Demodulation:QPSK,16QAM ... British or IEC signal input / loop out (DVB-S2/S/T/C optional) ASI IN : ASI IN 2xBNC ...