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IP to DVB-T Modulator Module
Mar 22 2015 06:36
Contact Detail Email : carson@regen-china.com Skype : carsonhu526 REGEN Digital TV&IPTV headend equipment supplierFeatures
l DVB-T modulation, ETSI EN300 744 standard l 1GigE Input, RJ45 interface or SFP l Max. 256 channels TS over UDP/RTP, MPTS/SPTS Input, unicast/multicast l Up to 840Mbps for all inputs l Constellation in QPSK, 16QAM, 64QAM l Up to 4 adjacent DVB-T carriers out per card l RF output frequency in range 40~860MHz l RF output level with -16~0 dBm(per 8VSB carrier), 0.5dB stepping l Excellent RF performance, MER?40dB l MPEG-2 / MPEG-4 AVC re-multiplexing, and MPTS/SPTS multiplexing available l Accurate PCR adjusting l Excellent performance of output frequency attenuation l Synchronously support PID filtering, re-mapping(max. 180 PIDs) and PSI/SI edit l Function of NIT insertion l Support multiplexed or scrambled TS over UDP output l Dual power supply l Remote control by NMS/SNMP l Upgrading by Ethernet interface Specifications
Introductions IMST914 Eight-Channel IP to DVB-T Multiplexing Modulator Module is the latest IP to DVB-T modulator developed by REGEN, which integrated with multiplexing function at the same time. Each IMST914 daughter module can work independently, due to the combining of 4*multiplexing modules, and 4*DVB-T modulation modules. It supports up to 256-channel IP MPTS/SPTS (per daughter card) input with its GigE port and 4*adjacent carriers (30~860MHz) output through the two RF output interfaces. This IMST914 IP to DVB-T Multiplexing Modulator Module was designed in slot structure and being allowed of a maximum 3-module insertion into one device simultaneously. Its excellent and high integration, and powerful performance make it quite a good choice for the new generation of digital TV systems.
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