8 channel satellite to catv
USD $700 - $780 /Piece
Min.Order:1 Piece
Chengdu Sochuang Electronics Co., Ltd.
8psk qpsk to qam dvb-c modulator with multiplexer (8*DVB-S/S2+2*ASI in,4 QAM/dvb-c RF out)
qpsk dvb-s to dvb-c qam modulator (8*RF+2*ASI in,4 QAM RF out)
dvb-s2 8psk to qam dvb-c modulator (8*RF+2*ASI in,4 QAM RF out)
qpsk 8psk DVB-S DVB-S2 to dvb-c QAM TransModulator with Scrambler(6*RF+6*ASI in,4 QAM RF out)
Specifications
DVB-S/S2 Standard
DVB-C Modulation
4QAM RF Channels
Overview
SC-4135 DVB-S2 to DVB-C Transmodulator can receive digital programs from 8 DVB-S2 QPSK/8PSK satellite RF signal and demodulating, multiplexing and scrambling then, outputing the selected programs to one of 4QAM-RF channels .SC-4135 rovides a cost-effective solution for TV operators to re-distribute its content via HFC network. ( QAM Transmodulator with Scrambler )
Features
Technical Specifications
Input | 8 tuner inputs(DVB-S/S2) , 4 ASI input(BNC) | |
Modulation | QAM channel | 4 |
Standard | EN300429/ITU-T J.83A | |
Symbol rate | 5.0~7.0Msps,1ksps step | |
Constellation | 16/32/64/128/256 QAM | |
FEC | RS(204,188) | |
RF Output | Port | F Type,75Ω impedance |
Frequency range | 48~860Mhz,1khz step | |
Output level | -16dbm~0dbm(each carrier),0.5db step | |
MER | ≥40db | |
ACLR(adjacent channel leakage ratio) | −60dBc | |
System Function | LCD/Key board, network management, Chinese and English language | |
Ethernet software upgrade | ||
General | Dimensions (WxDxH) | 44.5mm×483mm×410mm |
Weight | 4.5kg | |
Temperature range | 0~45°C(operation),-20~80°C(storage) | |
Power Requirements | AC110V±10%,50/60Hz orAC220V±10%,50/60Hz | |
Power consumption | ≈25W |
NMS
P1: QAM Modulator
P2: Source Setting
P3: Signal Monitor
P4: Multiplexing
P5: Scrambler
P6: Add NIT table
P7: Edit PSI table
P8: PID Passthrough
3 years warranty, life time maintenance, repair, technical support, OEM,ODM.
Chengdu Sochuang Electronics Co.,Ltd. welcome to visit our website:
Any question, please add Skype: jackpeng2000