DTV headend DVB-T/ISDB-T/ATSC-T Modulator

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CS5511 ATSC-T Modulator Outline CS5511 ATSC-T Modulator is compatible with American ATSC A/53 standard. It supports DVB-ASI and SMPTE-310 input, after modulating the inputting signals through ATSC 8-VSB, it can output RF signals with the range between 40~860MHz. Features ◎ Full complying with ATSC A/53 standard ◎ Constellation mapping:8-VSB ◎ EN50083 ASI and SMPTE 310M interface standard ◎ Dual channel DVB-ASI & SMPTE-310M input, automatic switch-over and hot backup ◎ RF range: 40MHz~860MHz,1Hz stepping ◎ Front panel and IP long distance control ◎ RS coding, data interlacing, Trellis coding ◎ Channel bandwidth: 6MHz ◎ Excellent RF output performance: EVM, MER, SNR, shoulder level and so on ◎ Remote maintenance, monitoring and software upgrading ◎ Keyboard operation and LCD display, NMS controlling. Specification Input interface 2 channels ASI input, hot backup, BNC interface 2 channels SMPTE 310M input, hot backup, BNC interface Modulation Standard ATSC A/53 Constellation 8VSB FEC RS(208 188)+Trellis RF output Port N Type,50Ω impedance RF range 40~860Mhz,1hz stepping Output Level ATT -16dbm~0dbm,0.5db stepping MER ≥ 42db General Demission 482mm×455mm×44.5mm Weight 6.0kg Temperature 0~45℃( operation),-20~80℃( storage) Power Supply AC 110V/220V±10%,50/60Hz Consumption 25W To know more details, welcome to contact our salesman! Castar technology Co,.LTD

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Castar technology Co,.LTD

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