DIBSYS IPQ6200 IP to rf Qam Modulator

Multi-Channels IP to QAM Modulator

IPQ6200  is  designed as a highly integrated and low cost digital video gateway which 8 multiplexes broadcast content streamed per module over an IP network.and then 8 QAM Modulate up converter output directly with output 4 adjacent channel RF carrier(30M~860M)through theone RF output interface (8 carriers QAM mixer,Filter,Gainattenuation)without multiplexing,scrambling the stream process.Routes Any or All Selected Transport Streams,The output  is available on up to 24x separate IP address,Ports inputs and 24 QAM process(the 1U chassis for this modulator supports up to 3 modules).

• Up to 3 QAM RF modulator module per chassis,each module with two quad QAM channels
• ITU-T,J.83A/B FEC encoding standard
• 16QAM,32QAM,64QAM,128QAM,256QAM
• RF frequency:30-860MHz
• 1xGbE IP(≤800Mbps) inputs per module,Processing module with three GbE ports
• Output signal bandwidth 4.83-8.05MHz, rolling coef:0.15(ITU-T J.83A) 5.714/5.967MHz, rolling coeff:0.13/0.18 (ITU-T J.83B)
• Output data symbol: 4.2~7Mbaud/s(8M BW) 4.2~5.260Mbaud/s(6M BW)
• Output level:82dBuv-102dBuv ,0.5step
• 8 sets of PID filter and remapping per Module
• PCR correction function, can respectively check multiple PCR come from the input data accurately.
• Real-time detection and display for the input system bitrate and effective rate.
• Electronic mixing, tracking filter, ensure excellent RF performance
• Temperature detection, active cooling, improve equipment performance and service
• Support Standard and High Definition MPEG-2,H.264,AVS,MPEG-4 Codec Format
• A fault alarm display
• Management via WEB and local front panel