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Dingshengwei Electronics Co.,Ltd

Dingshengwei Electronics Co.,Ltd (DSW) is dedicated to design, manufacture and sales of CATV analog & digtal headend with our band name SOUKA. DSW obtained ISO9001:2008 certificate authorized by CQC. We have 100 in-house skillful workers, which ensures the punctual delievery date. And a perfessional engineer team made up of 10 senior RF engineers to fullfil precise management over all projects honored by our customer. As one of the most reliable suppliers in this field, we continually spare ... ABOUT US CONTACT US
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Latest News

  • Happy Spring Festival 2017

    17-01-21 Dear Customers, Thanks for the support for this year and in the coming Rooster year we hope we both can work more closely. In the coming year, we will continuely lanuch more kinds of digital modulators and work with more operators. We hope more and more people can use our cost-saving prodcuts and get more video entertainment with our digital products. Due to the Spring Festival holiday, we will shut down from 23th Jan to 5th Feb. We wish all of you have a wonderful year of the Rooster. GONG XI FA CAI, XIN CHUN KUAI LE ! ( May you come into a good fortunes, and a happy Spring Festival ! ) Read More
    Happy Spring Festival 2017
  • The difference between DVB-T and DVB-T2

    17-01-10 For instance, a UK MFN DVB-T profile (64-QAM, 8k mode, coding rate 2/3, guard interval 1/32) and a DVB-T2 equivalent (256QAM, 32k, coding rate 3/5, guard interval 1/128) allows for an increase in bit rate from 24.13 Mbit/s to 35.4 Mbit/s (+46.5%). Another example, for an Italian SFN DVB-T profile (64QAM, 8k, coding rate 2/3, guard interval 1/4) and a DVB-T2 equivalent (256QAM, 32k, coding rate 3/5, guard interval 1/16), achieves an increase in bit rate from 19.91 Mbit/s to 33.3 Mbit/s (+67%). Therefore, under same picture quality and same bandwidth, our T1 encoder-modulator matches the T2 requirements. Read More
    The difference between DVB-T and DVB-T2

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