SC-3102 ASI to RF Converter
USD $1 - $1,000 /Piece
Min.Order:1 Piece
Chengdu Sochuang Electronics Co., Ltd.
Overview
SC-3102 DVB-C/QAM Scrambler Modulator supports 1×ASI input and 1×RF (DVB-C/QAM signal) output. It supports DVB standard scrambling (4×CAS/SMS simulcrypt), RS coding, convolution interleaving and QAM modulation channel processing and 16~256 QAM mode. It suits 1U rack and can be configured by front panel LCD and NMS (network management software). Its high-integrated and cost-effective design makes it widely used in varieties of digital broadcasting distribution systems.
Features
u 8 Mbytes caches, anti-burst stream
u 64 programs can be scrambled, each program supports 32 elements
u Support EPG data insertion and data filling function
u Support PID filter and re-mapping
u Support PSI/SI edit
u Support NIT table inserts
u Real-time transport stream monitoring
u PCR correction
u LCD/Keyboard control by front panel and network management by Ethernet
Technical Specification
Input | ASI (DVB standard, BNC interface) | ||
Output | Interface | RF, F-head | |
Frequency Range | 47MHz~870MHz (1Khz step) | ||
Symbol Rate | 5~9 Msps | ||
Constellation | 16, 32, 64, 128, 256 QAM | ||
Error-Correcting Codes | RS code188/204 | ||
MER | ≥40dB | ||
BER | 0 | ||
Output Level | 90~110dBmV | ||
Level Attenuation Range | 0~20dB (0.5dB step) | ||
Impedance | 75Ω | ||
Scrambler | support 4×CAS/SMS; head-end implementation of DVB simulcrypt (ETSI TS 103 197 V1.4.1) | ||
Control | network RJ-45 10/100 M | ||
Keyboard+LCD | |||
General Features | Size | 482mm×280mm×44mm | |
Temperature Range | 0~45°C(Operation); -20~80°C(Storage) | ||
Power | 100-240VAC, 50Hz, 25W |
l Free pre-sales and after-sales technical support
l 3 years warrantly
l Remote online support and training
l Hardware/Software upgrade support