Technical Specifications of the Twin Transmodulator with DVBS/S2-DVBT Remultiplexing 565401 from Televes
| SAT INPUTS | Input frequency | MHz | 270...2320 | |
| Symbol rate | Mbaud | 2 - 42,5 (Max 140 Mbps netto bitrate) | ||
| Frequency steps | MHz | 1 | ||
| Input level | dBm | -60 ... -25 | ||
| Input/Output connectors | "F"-female | |||
| Input impedance | Ω | 75 | ||
| LNB powering | V/KHz | 13V/17V/ OFF - 22KHz (ON/OFF) | ||
| dCSS MSW control | SCR II (EN50494/EN50607/SKY UK) | |||
| Satellite selection (DiSEqC) | A,B,C,D | |||
| Through losses | dB | ≤ 1,5 typ (2 max) | ||
| Modulation | DVB-S2X | QPSK, 8PSK, 8/16/32 APSK (EN 302307-2) | ||
| DVB-S2 | QPSK, 8PSK (EN302307) | |||
| DVB-S | QPSK (EN300421) | |||
| FEC inner code | LDPC | 9/10, 8/9, 5/6, 4/5, 3/4, 2/3, 3/5, 1/2 | ||
| FEC outer code | Bose-Chaudhuri-Hocquenghem | |||
| Roll-Off factor | % | 20,25,35 | ||
| R.O.E. inner | dB | 10 typ (8 min) | ||
| QAM MODULATOR | Modulation format | QAM 16,32,64,128,256 | ||
| Symbol rate | Mbaud | 2 - 7,5 (select.) | ||
| Roll-Off factor | % | 15 | ||
| Block code | Reed Solomon (188,204) | |||
| Scrambling | DVB ET300429 | |||
| Interleaving | DVB ET300429 | |||
| Bandwidth (max.) | MHz | 8,3 | ||
| Spectral inversion (select.) | Normal/Inverted | |||
| COFDM MODULATOR | Modulation format | QPSK,16QAM,64QAM | ||
| Guard interval | 1/4, 1/8, 1/16, 1/32 | |||
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||
| Bandwidth | MHz | 6,7,8 | ||
| Scrambling | DVB ET300744 | |||
| Interleaving | DVB ET300744 | |||
| Cell_id | Seleccionable | |||
| Spectral inversion (select.) | Normal/Inverted | |||
| RF OUTPUT | Output frequency | MHz | 46...862 | |
| Frequency steps | KHz | 1 | ||
| Max. output level (select.) | dBμV | 85±5 | ||
| Attenuation (select.) | dB | >15 | ||
| Through losses (typ.) | dB | ≤ 1,5 | ||
| Return losses (typ.) | dB | > 10 | ||
| Input/Output connectors | "F"-female | |||
| Ouptut impedance | Ω | 75 | ||
| GENERAL | Control interfaces | Ethernet 10/100/1000 USB 2.0 |
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| Consumptions (@24V) | Base | mA | 700 | |
| + CAM | + 100 | |||
| + LNB | + 250/LNB | |||
| Max. | 1300 | |||
| Max. operating temperature | ºC | 45 | ||
| Protection index | IP | 20 | ||