| Customization: | Available |
|---|---|
| Type: | Radio Signal Modulation |
| Function: | Signal Transmitting Device, Signal Transmission Equipment |
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High Performance and Low Cost 8 in 1 IP to DVB-T Qam Modulator
Outline
HP3916T is a high performance and cost-effective DVB-T modulator designed by Catcast. It has 16 DVB-C (DVB-T/T2/S/S2, ATSC, ISDB-T optional) FTA tuner input to 8 non-adjacent carrier output with multiplexing and DVB-T modulating included. It also supports maximum 512 IP input port and one IP (MPTS) output through GE1 and TS input for re-mux through 2 ASI ports.
HP3916T is also characterized with high integrated level, high performance and low cost. It supports dual power supply (optional). This is very adaptable to newly generation broadcasting system.
Key Features
* 16 DVB-C (DVB-T/T2/-S/S2, ATSC, ISDB-T Optional) FTA Tuner + 2 ASI input+512 IP (GE1 only) input over UDP and RTP protocol
* 8*DVB-T RF output
* 1 IP(MPTS) output over UDP and RTP/RTSP, as mirror of one carrier
* Excellent RF output performance index, MER≥40db
* Support 8 groups multiplexing +8 groups DVB-T modulating
* Support accurate PCR adjusting/PSI/SI editing and inserting
* Support Web management, Updates via web
* Redundancy Power Supply (optional)
Working Principle
Specifications
| Input | 16 DVB-C (DVB-T/T2/-S/S2, ATSC, ISDB-T optional) FTA Tuner | ||
| 512 IP (GE1only)input over UDP and RTP protocol | |||
| 2 ASI input, BNC interface | |||
| Tuner Section | DVB-C | Standard | J.83A(DVB-C), J.83B, J.83C |
| Frequency In | 30 MHz~1000 MHz | ||
| Constellation | 16/32/64/128/256 QAM | ||
| DVB-T/T2 | Frequency In | 30MHz ~999.999 MHz | |
| Bandwidth | 6/7/8 M bandwidth | ||
| DVB-S/S2 | Input Frequency | 950-2150MHz | |
| Symbol rate | QPSK 1~45Mbauds 8PSK 1~45Mbauds |
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| Code rate | 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 | ||
| Demodulation Mode | QPSK, 8PSK | ||
| ISDB-T | Input Frequency | 170~860MHz | |
| ATSC | Input Frequency | 30MHz~1000MHz | |
| Bandwidth | 6M | ||
| Multiplexing | Maximum PID Remapping | 128 input per channel | |
| Function | PID remapping (automatically or manually) | ||
| Accurate PCR adjusting | |||
| Generate PSI/SI table automatically | |||
| Modulation | Standard | EN300 744 | |
| FFT | 2K 4K 8K | ||
| Bandwidth | 6M, 7M, 8M | ||
| Constellation | QPSK, 16QAM, 64QAM | ||
| Guard interval | 1/4, 1/8, 1/16, 1/32 | ||
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | ||
| Stream out | RF output (F type interface) | ||
| 1 IP (MPTS) output over UDP and RTP/RTSP (GE1 only), As mirror of one carrier | |||
| System | Network management (WEB) | ||
| Chinese and English language | |||
| Ethernet software upgrade | |||
| General | Dimension (W*D*H) |
482mm×300mm×44.5mm | |
| Temperature | 0~45ºC(Operation) ; -20~80ºC(Storage) | ||
| Power | AC 100V±1050/60Hz; AC 220V±10%, 50/60HZ |
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