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Help CenterCable Digital TV Scrambler Modulator/SC-3102
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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) |
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Output |
Interface |
RF, F-head |
|
Frequency Range |
47MHz~870MHz (1Khz step) |
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Symbol Rate |
5~9 Msps |
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Constellation |
16, 32, 64, 128, 256 QAM |
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Error-Correcting Codes |
RS code188/204 |
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MER |
≥40dB |
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BER |
0 |
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Output Level |
90~110dBmV |
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Level Attenuation Range |
0~20dB (0.5dB step) |
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Impedance |
75Ω |
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Scrambler |
support 4×CAS/SMS; head-end implementation of DVB simulcrypt (ETSI TS 103 197 V1.4.1) |
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Control |
network RJ-45 10/100 M |
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Keyboard+LCD | |||
General Features |
Size |
482mm×280mm×44mm |
|
Temperature Range |
0~45°C(Operation); -20~80°C(Storage) |
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Power |
100-240VAC, 50Hz, 25W |
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- MOQ: 1 set
- Lead Time: stock ready
- Delivery Time: 3-5 working days by express
- Delivery Term: FOB/Express or EXW/Air
- Payment: 100% TT or Western Union
- OEM/ODM: Accept
l Free pre-sales and after-sales technical support
l 3 years warrantly
l Remote online support and training
l Hardware/Software upgrade support
Send Inquiry to This Supplier
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