Professional ATSC-T Modulator

Overview

MOD6610, ATSC-T Digital Modulator offers a combination of features and reliability supporting DVB-ASI and SMPTE-310 input. It complies with ATSC A/53 standard for 8-VSB (ATSC) modulation for terrestrial HDTV broadcasting and is applicable for HDTV and SDTV broadcasting. It supports DVB-ASI and SMPTE-310M input, and can output RF signals with the range between 50~860MHz.

ATSC-T modulator supports the coding and modulating mode under ATSC-T A/53 standard. It also supports adaptive non-linear and linear digital pre-distortion (DPD). Additionally, the system of this device can be on line controlled and upgraded through network, which can be widely used as a DTV broadcast modulator, tester, or a head end of an RF distribution network.

Features

◆ Full complying with ATSC A/53 standard

◆ Dual IP input ports, GE ports, over UDP/RTP

◆ Dual channel DVB-ASI/SMPTE-310M input, automatic switch-over and hot backup

◆ RF range: 50MHz~860MHz,1Hz stepping

◆ RS coding, data interleaving, Trellis coding

◆ Supports adaptive linear or non-linear digital pre-distortion (DPD)

◆ Adopts constant-temperature crystal oscillator, the frequency stability can be up to 0.1 PPM

◆ Excellent RF output performance: EVM, MER, SNR, shoulder level and etc

◆ Front panel and IP remote control

◆ Remote maintenance, monitoring and software upgrading

◆ NMS, Keyboard and LCD operation

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