NDS3304BT Transmodulator
Support 4 Tuners input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T). 4 Tuner input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T). Demodulating + re-multiplexing +BISS descrambling +modulating in one box.
Key Specifications
- Max input bitrate ≤140 Mbps
- Input 4 Tuner input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T)
- FEC Demodulation QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/108PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/1016APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/1032APSK: 3/4, 4/5, 5/6, 8/9, 9/10
- Constellation 16/32/64/128/256 QAM
- Multiplexing Maximum PID Remapping
- Bandwidth 5/6/7/8 M bandwidth
- Modulation DVB-C
- Symbol rate QPSK/8PSK/16APSK: 0.5~45 Msps;8APSK: 0.5~40Msps;32APSK: 0.5~40Msps
Overview
NDS3304BT is a cost-effective DVB-C/T Transmodulator developed according to DVB-C and DVB-T standard. t supports 4 Tuners input. After demodulating, re-multiplexing, then it gives 4 DVB-C RF or 2 DVB-T RF out. BISS function is also embedded to descramble multiplexed programs. Key Features: Demodulating + re-multiplexing +BISS descrambling +modulating in one box; Support 4 Tuners input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T); Support BISS descrambling (up to 60Mbps); Support 4 DVB-C RF or 2 DVB-T RF out; Support PID pass-through; LCD / keyboard and web-based NMS operations and upgrade via web; Demodulating + re-; Support 4 Tuners input (; Support PID Specifications: Max input bitrate; Max input bitrate; Max input bitrate; 128 per input channel; 4 Tuner input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T); 5/6/7/8 M bandwidth; 4*DVB-C RF output (adjacent carriers); RF output level
Full Specifications
| Input | 4 Tuner input (3*DVB-S/S2/S2X+1*DVB-S/S2/S2X or 1*DVB-C/T/T2/ISDB-T) |
| Standard | J.83A (DVB-C), J.83C |
| Constellation | 16/32/64/128/256 QAM |
| Bandwidth | 5/6/7/8 M bandwidth |
| Symbol rate | QPSK: 0.5~45 Msps |
| FEC Demodulation | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Max input bitrate | ≤140 Mbps |
| Symbol rate | QPSK/8PSK/16APSK: 0.5~45 Msps;32APSK: 0.5~40 Msps |
| FEC Demodulation | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/108PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/1016APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/1032APSK: 3/4, 4/5, 5/6, 8/9, 9/10 |
| Max input bitrate | ≤140 Mbps |
| Symbol rate | QPSK/8PSK/16APSK: 0.5~45 Msps;8APSK: 0.5~40Msps;32APSK: 0.5~40Msps |
| Max input bitrate | ≤140 Mbps |
| Multiplexing | Maximum PID Remapping |
| Function | PCRaccurate adjusting |
| BISS Descrambling | Mode 1, Mode E (Up to 60Mbps) (descramble individual program) |
| Modulation | DVB-C |
| Constellation | .83A |
| 16/32/64/128/256QAM | 64/256 QAM |
| MER | ≥43dB |
| Symbol rate | 5.000~7.000Msps adjustable |
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