QAM demodulator

QAM demodulator

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Supplier Details

Wuhan Changjiang Electro-Communication Equipment CO.,Ltd.

Free Member  (2008)

[ Wuhan, HU, China ]

Business Type:  Manufacturer

Supplier has 10 products

Contact Details

Quick Details

Brand:
TVWALKER
Model:
DTS-540

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.

Features:
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;
SCPC / MCPC;
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.

Basic Information

Country:
China
Business Type:
Manufacturer
Year Established:
Total Employees:

About Us

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 (ISO9001: 2000 Certified), our products already enjoy an excellent reputation at home and abroad.

We have completed the solution and installation for more than 80 CATV optic network projects and more than 10 digital pay TV system projects since 1997.

As a hi-etch enterprise in Wuhan (China Optic Valley), our company is assigned as the only one manufacturer of digital satellite receiver in Hubei Province (Central China) by the State Ministry of Information Industry.

With excellent quality and competitive price, our products are getting widely welcome in overseas market.

We sincerely welcome cooperation from all over the world.

Products & Service:

1. Digital Set-Top Box of DVB-S, DVB-C, DVB-T
2. To supply with the solution of digital Pay TV system, TV Walker CAS 3.0
3. Multiplexer, MPEG-2 encoder, QAM modulator
DVB-S professional receiver with asi output
4. Optic transmitter, optic receiver and optic fiber CATV accessories
Quality First and Customer Above all!

Member History

Year Joined:
2008
Membership Type:
Free Member

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