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Wuhan Changjiang Electro-Communication Equipment CO.,Ltd.

Our company was established in 1992 in Wuhan China. It specializes in the development and manufacture of digital & optic fiber CATV equipments. Committed to technological development and tight quality control standards ( ...

Wuhan Changjiang Electro-Communication Equipment CO.,Ltd.
Yinhu Science and Technology Garden
Jiutong Road, East-West Lake District
Wuhan, HU 430040


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QAM demodulator

QAM demodulator
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Payment Terms:
  • T/T

Product Description

This professional QAM modulator with CI is suitable for CATV digital head-end. It's fully compatible with DVB/MPEG-II standard. It completes QAM demodulation and outputs MPEG-II data stream. It's with two CI interface and can unscramble Video surveillance at the same time unscramble MPEG-II data stream and ASI output according to CAM speciality.

Comply with ISO/IEC13818(DVB-MPEG2)standard;
QAM frequency range: 111 - 862 MHz, Symbol rate: 2 ~ 7 Ms/s;
With CI interface;
With 2 channels ASI interface and TS signal output;
TS stream unscrambled output with multi-program according to module and card;
Friendly user interface, with install-assistant by Audio and Video;
Extra low threshold;
Software upgrade via RS232;
RCU, with lock control function, avoid controlling other equipments as the same time;
Intelligent memory, not have to keep watch;
Standard 19" -1U rank mount.