DVB MODULATOR
RMSS9010 DVB-S2 Modulator
FEATURES 
- Standard of DVB-S2(EN302 307, 8PSK) and DVB-S(EN300 421, QPSK)
- Input with 4*ASI and output with 1*Tuner by QPSK/8PSK modulation
- RF output frequency in range 950~2150MHz(L-band), or 50~200MHz(IF) optional
- BISS scrambling(BISS-0, BISS-1, BISS-E) mode supported
- 1*10MHz reference clock input and loop out optional
- 24V/4A coupling power out optional
- SFN TS(with MIP or IIP) transmission optional
- 16APSK, 32APSK constellation optional
- TS over IP input available, UDP protocol, 10/100M
- Easy operation and upgrading by keyboard or LCD
- Management by NMS
INTRODUCTIONS
RMSS9010 DVB-S2 Modulator is designed based on the standard of EN302 307, 8PSK, simultaneously compatible with DVB-S(EN300 421, QPSK). It is able to process signals from ASI or IP inputs and modulate them by 8PSK/QPSK standards. Output frequency range in 950~2150MHz(RF) or 50~200MHz(IF) is optional according to physical applications. The device offers an external 10MHz reference clock in and a loop out interface. 24V/4A power coupling output can also be configured if needed. BISS scrambling(BISS-0, BISS-1, BISS-E) is supported with RMSS9010 and SFN TS(with MIP/IIP) packet transmission is optional, too. The device is able to be applied to FM microwave system, MMDS, digital TV broadcasting, news gathering, interactive services, broadband satellite systems, and so on. RMSS9010 well satisfies the growing adoptions of digital satellite TV systems.
SPECIFICATIONS
| Input | ||
| TS Input | Number | 4*ASI, hot backup supported |
| Interface Standard | EN 50083-9 ASI | |
| Mode: | byte or burst | |
| MPEG Frame | 188/204 bytes | |
| Connector | BNC interface, 75Ω | |
| IP Input | Number | 1*TS over IP, UDP protocol |
| Connector Type | RJ45, 10/100M | |
| 10MHz Input(optional) | Number | 1*10MHz reference clock |
| Modulation | ||
| DVB-S Mode | Standard | EN300 421 |
| Constellation | QPSK | |
| FEC Coding | RS(outer) + Convolution(inner) | |
| FEC Coding Rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |
| Roll-off Factor | 0.2, 0.25. 0.35 | |
| Symbol Rate | 0.05 ~ 45 Msps | |
| BISS Scrambling Mode | BISS-0, BISS-1, BISS-E | |
| DVB-S2 Mode | Standard | EN302 307 |
| Constellation | QPSK, 8PSK | |
| FEC Coding | BCH(outer) + LDPC(inner) | |
| FEC Coding Rate | (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 |
|
| Roll-off Factor | 0.2, 0.25. 0.35 | |
| Symbol Rate | (QPSK) 0.05~45 Msps; (8PSK) 0.05~30 Msps |
|
| BISS Scrambling Mode | BISS-0, BISS-1, BISS-E | |
| Output | ||
| Output | Number | 1*RF |
| Frequency Range | (L-band) 950 ~ 2150 MHz, successsionally adjustable; (IF) 50 ~ 200 MHz(optional) |
|
| Out Attenuation | -41.5 ~ -10 dB, by 0.5 dB stepping; -31.5 ~ 0 dB, by 0.5 dB stepping(IF) |
|
| Frequency Stability | 0.1 PPM | |
| MER | ≥36 dB (RF); ≥40 dB (IF) |
|
| Connector Type | N interface, 50Ω | |
| 10MHz Out(optional) | Number | 1*10MHz reference clock |
| More for Option | ||
| 24V/4A power coupling | ||
| SFN TS(with MIP or IIP) transmission | ||
| 16APSK, 32APSK constellation | ||
| Management | ||
| Network Control | by SNMP/NMS | |
| Local Control | LCD and keyboard on front panel | |
| Upgrading | by Ethernet software | |
| Language | English | |
| General | ||
| Voltage | 100~240V AC, 50/60Hz | |
| Consumption | 25 W | |
| Environment | 0~45°C (Operation), -20~80°C (Storage) | |
| Dimension (W*D*H) | 482*410*44 mm | |
| Net Weight | 4.5 KGS | |
DIAGRAM
REAR PANEL
