Description
Technical Specifications
| TYPE | tdq440 |
|---|---|
| Ordering number | 03869 |
| Sections input/output | 8/4 |
RF input
| frequency range | > 950-2150 MHz | ||
| LNB powering/control | 0/13/18 V & 22 kHz, 1000 mA total, DiSEqC 1.0, EN50494, EN50607 | ||
| level/impedance | 55-95 dBμV / 75 Ω | ||
| modulation | > QPSK, 8PSK (DVB S/S2) | ||
| symbol rate | 2 ÷ 45 Ms/s | ||
| return loss | ≥ 10 dB | ||
| RF input count | 2 | ||
| loop through frequency range/loss | 950-2150 MHz / ≤ 1.5 dB | ||
RF output
| standard | DVB-C / J.83B | ||
|---|---|---|---|
| modulation | QAM16, QAM32, QAM64, QAM128, QAM256 | ||
| frequency range | 96-862 MHz | ||
| channel allocation, adjacent | 4 | ||
| level/impedance | 90 ± 2 dBμV/75 Ω | ||
| TS bit rate | < 53 Mbit/s | ||
| MER | ≥ 40 dB | ||
| channel bandwidth | 4…8.3 MHz | ||
| guard interval | – | ||
| code rate | – | ||
| symbol rate | 3.5 ÷ 7.2 Ms/s | ||
| return loss | ≥ 10 dB | ||
| roll off | 15% | ||
| transmission mode | – | ||
| total output level adjustment | 0 ÷ -15.0 dB by 1 dB step | ||
| loop through frequency range/loss | 45-862 MHz / ≤ 2.5 dB | ||
| Management port | standard IEE802.3 10/100 Base T | ||
| Current consumption* | 12 V 0.8 A | ||
| Operating temperature range | 0° ÷ +45° C | ||
| Dimensions/Weight (packed) | 48.5x198x112 mm/0.9 kg | ||
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