... symbol rate and QAM grade3:Data filling function4:PID filter, re-mapping, PSI, SI synchronization update5:Transport Stream ... English LCD display, easy and flexible to operate13:High reliability design, steady operation SpecificationQAM Modulating Mode16, 32, 64, 128, ... which integrates the research, manufacture, sales and service of digital CATV products. And we have experience in providing total ...