WellAV Technologies Ltd.
 Consumer Electronics > Mobile Phone Accessories >  DVB-C QAM Modulator

DVB-C QAM Modulator

Brand Name:
Model Number:
UMH 300
1 RU
DVB-C QAM Modulator
Detailed Description

1,DVB-C QAM Modulator
2,Customized IF output
3,Support PCR jitter auto adjustment
4,Remote Ethernet management



The UMH 300 is a high-quality and cost-effective QAM modulator. It combines the excellent RF specification with extended transport stream proceesing and monitoring in a 1RU device. The UMH 300 QAM modulator supports a full range of variable bit rates and QAM constellations, while the output up-converter is fully agile allowing any CATV output frequency.





  • Fully ITU-T J.83 Annex A & Annex B support
  • Support up to 150Mbps bit rate input
  • Support PMT PID filtering to exclude unneeded programs
  • Support PCR jitter auto adjustment
  • Tunable output RF frequency accuracy better than +/- 12.5 KHz
  • ASI transparent loop through output
  • Customized IF output
  • Remote Ethernet management support


Business Benefits:


  • Cost effective solution for small to medium DTV system application  
  • Fully compatible with existing digital cable and MMDS system
  • Remote Ethernet management minimizes learning curve and operational expenses  
  • Service&PID filtering capabilities eliminate the need for standalone multiplexer unit


We promise to supply you with high quality Digital Headend!All the above picture is just for your reference, We can provide service according to client's requirements!We produce are of very good quality, and we promise good after-sale service for all our customersIf you have any problems about details please contact us.

Company information:
    WellAV Technologies Ltd. Was established in 2005 . We is an exporter of China (Mainland) Other Mobile Phone Accessories products.    With independent export rights, our products have been exported to North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe, etc. Our company insists on strict quality standards.    We are looking forward to cooperating with you. We provide clients with our best price, quality products and our most intimate services.Please visit our website at www.wellav.com or contact us for more information !
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Send Inquiry to this Supplier
WellAV Technologies Ltd.
Mr. WellAV Technologies Ltd
15 F Desay Building, No. 12 Yun Shan West Ave.

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