Detailed Product Description

 DVB-T Modulator supports all DVB-T standard channel coding and modulation parameters, and supports for MFN. This system meets DVB-T and EN50083 standards. Since it supports FEC and RS correction and encoding, it is convenient to communicate with other analogue and digital signals, such as video conference, internet, and IP phone. In addition, this modulator supports HFC, MMDS and 8GHz broadband digital systems and it brings modern digital services to customers in large area.

1.2 Features

l         Complying DVB-T, ETSI/ EN50083

l         Support OFDM with: 2K, 4K, 8K

l         Support modulation with: QPSK, 16QAM, 64QAM

l         FEC:1/2, 2/3, 3/4, 5/6, 7/8

l         Guard interval: 1/4, 1/8, 1/16, 1/32

l         Support Hierarchy modulation: 16QAM, 64QAM, Alfa1.2.4

l         Support MFN

l         IF output at 36MHz with 90~107BμV

l         2ASI inputs, support ASI loop out

l         PID filtering and re-mapping

l         PSI/SI information pick-up, phase and modification

l         RJ-45 Ethernet interface introduces remote maintenance, supervision and software upgrade.

l         SFN (single frequency network)

l         Digital Pre-Distortion

l         Constant Temperature Crystal

l         Remote control