DVB-S/S2-DVB-T Transmodulator
14MM-TDX410C
Headend Equipment
Matchmaster has a full range of Headend Equipment from entry level to complex systems, including engineering support and system designs. Matchmaster can offer simple Channel Filters with AGC through to complex DVB modules for any type of broadcast including Encoders, Modulators & Transmodulators for DVB-T, DVB-C, DVB-S/S2, IP, ASI, SDI, FM
and many more.
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Features and Benefits
- Converts satellite signals (Q/8PSK) to DVB-T output
- TS monitoring via Web interface
- Robust diecast housing
- Loop through RF distributing at input and output
- SNMP monitoring
- Din rail mounting
Specifications
| RF Input | ||
|---|---|---|
| Frequency Range | 950-2150MHz | |
| LNB Powering/Control | 0/14/18 V & 300 mA max. DiSEqC 1.0 | |
| Level/Impedance | 45-85dBµV/75 Ohm | |
| Loop Through Gain | -1 ± 1dB | |
| Standard | DVB-S | DVB-S2 |
| Modulation | QPSK | QPSK, 8PSK |
| Symbol Rate | 2 ÷ 45 Ms/s | |
| Code Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | QPSK 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 |
| Roll Off | 35% | 20%, 25%, 35% |
| RF Output | ||
| Frequency Range | 170-230/470-860MHz | |
| Level/Impedance | 90±2dBµV/75 Ohm | |
| Spurious Level | < -60dB | |
| Loop Through | 47-2150MHz/≤2.5dB | |
| MER | ≥35dB | |
| Channel Bandwidth | 7/8MHz | |
| Guard Interval | 1/4, 1/8, 1/16, 1/32 | |
| Code Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Transmission Mode | 2K/8K | |
| Output Level Adjustment Range | 0 ÷ -15.0dB by 1dB step | |
| Transport Steam Parameters | ||
| Max. Bit Rate | 31670kbps | |
| Max. PID filter count* | 31 | |
| Management Port | Standard IEE802.3 10/100 Base T | |
| Current Consumption** | 12 V 400 mA | |
| Operating Temperature | -20° - +50°C | |
**Without external DC feeding and CAM; with CAM ∼ 0.6A
