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Built a new future of smart radio and television
7 Years
| Ask Lasest Price | |
| Brand Name : | DIGITOVISION |
| Model Number : | DGTM-DS2-001 |
| Price : | 500-2000 |
| Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability : | 1000/WEEK |
Outline
DVB-S2 is a high-performance modulator developed according to DVB-S2 (EN302307) standard which is the standard of second generation of the European broadband satellite telecommunication. It is to convert the input ASI and IP signals alternatively into digital DVB-S/S2 RF output.
BISS scrambling mode is inserted to this DVB-S2 modulator, which helps to safely distribute your programs. It is easy to reach local and remote control with NMS software and LCD in the front panel.
With its high cost-effective design, STM-1330 DVB-S2 modulator is wildly used for broadcasting, interactive services, news gathering and other broadband satellite applications.
Features
* Fully complying with DVB-S2 (EN302307) and DVB-S (EN300421) standard
* 4 ASI inputs supporting hot backup (3 for backup)
* Support IP (100M) signal input
* QPSK, 8PSK, 16APSK, 32APSK Constellations
* Constant temperature crystal oscillator, as high as 0.1ppm stability
* Support coupling 10Mhz clock output through RF output port
** Support 24V power output through RF output port
* Support BISS scrambling(UP to 80 Mbps)
* Support local and remote control with SNMP or Web-server NMS
* Support SFN TS (with MIP or IIP) transmission
* Output frequency range: 950~2150MHz, 10KHz stepping
Technical Parameter
| ASI Input | Supporting both188/204 Byte Packet TS Input | ||
| 4 ASI Inputs, Supporting Hot Backup | |||
| Connector: BNC, Impedance 75Ω | |||
| IP Input | 1*IP Input (Rj45, 100M TS Over UDP) | ||
| SFN output | MIP or IIP | ||
| 10MHz Input | 1*10Mhz Input (BNC Interface) | ||
| RF Output | RF Range: 950 ~ 2150 MHz, 10KHz stepping | ||
| Output Level Attenuation:-10.0 dBm~-41.5 dBm,0.5dB Stepping | |||
| MER≥36dB | |||
| Connector: N type, impedance 50Ω | |||
Channel Coding and Modulation | Standard | DVB-S | DVB-S2 |
| Outer coding | RS Coding | BCH Coding | |
| Inner coding | Convolution | LDPC Coding | |
| Constellation | QPSK | QPSK,8PSK, 16APSK,32APSK | |
| FEC/ Convolution Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | QPSK: 1/4, 1/3, 2/5, 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 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10 | |
| Roll-off Factor | 0.2, 0.25, 0.35 | 0.2, 0.25, 0.35 | |
| Symbol Rate | 0.5~45Msps | 0.5~40Msps (32APSK); 0.5~45 Msps (16APSK/8PSK/QPSK) | |
| BISS Scramble | Mode 0, mode 1, mode E | ||
| System | SNMP/Web-server NMS | ||
| Language: English | |||
| Ethernet software upgrade | |||
| 24V power output through RF output port | |||
| Miscellaneous | Dimension | 482mm×410mm×44mm | |
| Weight | 4.3 KG | ||
| Temperature | 0~45℃(operation), -20~80℃ (storage) | ||
| Power | 100-240VAC±10%,50Hz-60Hz | ||
| Consumption | 25W | ||
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