Triax TDX Backend. QAM output module [DVB-C] – Quad CI. TV system: VSB – VHF/UHF, mono, A2, Nicam.
Headends, Television
Triax TDX Backend QAM +2CI Module – 492056
Triax TDX Backend. QAM output module [DVB-C] – Quad CI. TV system: VSB – VHF/UHF, mono, A2, Nicam.
Product code: 492056
CHARACTERISTICS | |
Output QAM Modes | 16QAM, 32QAM, 64QAM, 128QAM, 256QAM |
Output spectrum | Normal, inv. random |
Output level adjustment | +3…-17 dB |
Output Level System | 100 dBμV |
Output symbol rate | 3.15 – 7.2 Mbit/s |
Spurious Signals | > 60 dB |
TER – FEC rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
Reed Solomon decoder | 204, 188, t=8 |
Deinterleaver | I =12 |
Roll-Off Factor | 15 % |
FEC block code | RS 204, 188 |
MER | ≥ 41.0 (typ. 42) dB |
FREQUENCY | |
Bandwidth | 7, 8 MHz |
Output frequency range | 50.5 – 858 MHz |
Channel Raster | 7, 8, 8.5 MHz |
Frequency step | 250 kHz |
RETURN LOSS | |
Output Return Loss | > 10 dB |
ELECTRICAL | |
Impedance | 75 Ω |
OPERATIONAL | |
CI slots | 2 |
DC Operating voltage | 12 ± 1 VDC |
DC Current consumption | 900 mA |
Temperature – operating | -10…50 °C |
Temperature – storage | -20 ..70 °C |
Humidity – operating | 20 … 80 % |
Humidity – storage | 10 … 90 % |
MECHANICAL | |
Dimensions product (H x D x W) | 24 x 162 x 185 mm |
Packing QTY | 1 |
Packaging Height | 0,060 m |
Packaging Width | 0,180 m |
Packaging Depth | 0,270 m |
Packaging Volume | 0,003 m3 |
Net Weight | 0,355 kg |
Tara Weight | 0,087 kg |
Total Weight | 0,442 kg |