... C) Modulator combines with max.4 demodulators, 8 MPEG-2 encoders, 4 multiplexers, 4scramblers,4 modulators DS-H888X Serial Multi ... modulate the input signal to max. adjacent4 channels spectrum QAM (DVB-C) signal. Strong internal ... -outputs QUAD QAM output, adjacent 4 channels spectrum, each with different MPTS 4 independent re-multiplexing cores, support ... S2: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 DVB- ...