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Twin Transmodulator DVBS/S2 - DVBC (QAM Annex A) Televes
Transmodulator that generates two QAM (DVB-C) Multiplex from the services available in either a TV SAT transponder or two transponders of the same band and polarization. Televes 563001
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€887.17
€1,364.88
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televes-563001
Twin Transmodulator DVBS/S2 - DVBC (QAM Annex A) Televes
€887.17
€1,364.88
Save 35%
Transmodulator that generates two QAM (DVB-C) Multiplex from the services available in either a TV SAT transponder or two transponders of the same band and polarization.
Highlights
- Total or selective removal of the services present in the received transponder, to avoid them being detected (and memorized) by the receivers (STB)
- Editable TS_ID, which makes programme/service detection easier on the receiver (STB), since the channel scan is based on this identifier
- LCN (Logical Channel Number) allows the assignment of the services present in the output to an LCN, which makes the ordering of the channels easier on the receivers (STB)
- Provides information regarding both the occupation of each specific service and the global output occupation, which allows the optimization of the services being distributed
- Can be remotely controlled using CDC (Headend control)
Features
- Null packet insertion (“Stuffing”) allows the receiver (STB) to perform a faster scan
- S_ID editable to prevent the receivers (STB) in an installation from retuning when the output-Multiplex's services are modified
- PID filtering allows the removal of undesired services inside a Multiplex (enhanced occupation use)
- Editable Network_ID, Original Network_ID and Cell_ID allow the control of network identifiers
Specifications
| SAT INPUT | SAT | Input frequency | MHz | 950...2150 |
| Frequency steps | 1 | |||
| Input loop loss | dB | ≤ 1.5 | ||
| LNB supply | Vdc | 13V/17V/ OFF - 22KHz (ON/OFF) | ||
| Satellite selection (DiSEqC) | A, B, C, D | |||
| Return loss | dB | > 10 | ||
| input impedance | Ω | 75 | ||
| DVB-S DVB-S2 |
Symbol rate (Modulation) | Mbaud | 2 - 45 | |
| FEC inner code | LDPC (1/2, 2/3, 3/4, 3/5, 4/5, 5/6, 8/9, 9/10) |
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| FEC outer code | BCH (Bose-Chaudhuri-Hocquenghem) |
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| Roll-Off factor | % | 20, 25, 35 | ||
| DVB-C OUTPUT | QAM | Modulation (Constellation) | 16, 32, 64, 128, 256QAM | |
| Symbol rate | Mbaud | 1 - 7.2 (selec.) | ||
| Scrambling | DVB EN 300429 | |||
| Interleaving | DVB EN 300429 | |||
| Convolutional code (FEC) | RS (188, 204) | |||
| Roll-off factor | % | 15 | ||
| Spectrum | Normal, Inverted | |||
| Bandwidth | MHz | 8.3 máx. | ||
| RF | Output frequency | MHz | 46...862 | |
| Frequency steps | KHz | 250 | ||
| Maximum output level | dBμV | 80 ± 5 típ. | ||
| Adjustment range | dB | >15 | ||
| Output loop-through losses | ≤ 1.5 | |||
| Spurious level | dBc | > 60 típ. | ||
| Output impedance | Ω | 75 | ||
| GENERAL | Power supply | Vdc | 24 | |
| Consumption | mA | 470 sin LNB | ||
| Protection index | IP | 20 | ||
Summary
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Transmodulator that generates two QAM (DVB-C) Multiplex from the services available in either a TV SAT transponder or two transponders of the same band and polarization. Televes 563001