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Triax TDH 844 Backend Module 4 adjacent COFDM outputs 50...858 MHz (2 slots CI)
Quad COFDM backend module - with 2 x CI slots. The TDH 800 quad COFDM backend module is an output module that enables you to create up to 4 muxes of services / TV programs which are available from the TDH 800 pool. The services are distributed in a COFDM data stream. The services can be combined so that the bandwidth of each output mux is used in an optimal way.
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Reference
triax-692861
Módulos Quad COFDM backend - 2CI
Quad COFDM backend module - with 2 x CI slots. The TDH 800 quad COFDM backend module is an output module that enables you to create up to 4 muxes of services / TV programs which are available from the TDH 800 pool. The services are distributed in a COFDM data stream. The services can be combined so that the bandwidth of each output mux is used in an optimal way. The mux bandwidth monitor function in the TDH 800 service tool ensure that you don’t overload the bandwidth and cause problems with the transmission. The COFDM output modules is delivered with 2 CI slots for decryption.
Features
- DVB-T Quad COFDM output module for FTA programs or to decode contents/services.
- NIT and stuffing.
- Supports local NIT and Golbal.
- SDTactual and others of the transport stream.
- Easy to install
- All services are transferred to TDH 800 pool.
- Supports decoding through the CA (692851) - The module adds filler bits.
- Combine your COFDM muxes as you like.
Specifications
| ORDER INFORMATION | |
|---|---|
| EAN Number | 5702666928616 |
| CHARACTERISTICS | |
| Spurious Signals | > 60 dB |
| Carrier supported | 2K |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| TER - FEC rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Output QAM Modes | 16QAM, 64QAM, QPSK |
| Output spectrum | Normal |
| Output level adjustment | +3...-17 dB |
| Output Level System | 90.0 ± 1.5 dBµV |
| MER | ≥ 35.0 dB |
| FREQUENCY | |
| 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 | 1200 mA |
| Temperature - operating | -10...+50 °C |
| Humidity - operating | 20...80 % |
| Temperature - storage | -20...+70 °C |
| Humidity - storage | 10...90 % |
| CONNECTORS | |
| Connector Type | F-female |
| MECHANICAL | |
| Dimensions product (H x D x W) | 24 x 162 x 182 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 | 0.290 kg |
| Total Weight | 0.290 kg |
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Quad COFDM backend module - with 2 x CI slots. The TDH 800 quad COFDM backend module is an output module that enables you to create up to 4 muxes of services / TV programs which are available from the TDH 800 pool. The services are distributed in a COFDM data stream. The services can be combined so that the bandwidth of each output mux is used in an optimal way.