Our Applications & Solutions

MPEG TS Analysis/Monitoring Probe


The DTU-236 RF Probe and RFXpert software is a comprehensive solution designed to provide real-time analysis and monitoring of terrestrial signals (8-VSB, QAM NTSC RF channels). The RFXpert software is intended to be loaded by the end-user on a PC or laptop and work in conjunction with the DTU-236 RF Probe. RFXpert provides complete RF analysis and logging, along with transport stream recording.

The DTU-236 can be combined with Sencore’s RFXpert software for a truly powerful RF measurement tool. RFXpert provides easy-to-read spectral displays, both constellation and eye diagram displays, and the ability to turn off and on 8-VSB tap equalization to see the uncorrected signal being received.

  • True demodulated digital reading for MER, Pre-BER, Post BER and EVM
  • A proof-positive method of signal documentation or drop-point comparisons with programmable, user defined logging and auto-inspection capabilities.

Adding StreamXpert to a DTU-236 makes for a cost-effective and user-friendly MPEG-2/H.264 transport stream analyzer. Signals can be analyzed from either the ASI or RF inputs of the DTU-236 and can be validated against industry standard ETR101-290 templates. Transport streams can also be captured in the field with StreamXpert for later use.

  • Real-time analysis, monitoring and recording of MPEG-2/H.264
  • PCR Accuracy and ETR101-290 checking
  • Integrated MPEG-2 video and audio decoding with AC3 and Dolby Digital+ Support


  • Ruggedized, lightweight portable unit
  • Includes channel plans for all regions world-wide
  • Optional RFXpert Software for RF measurement
  • Optional StreamXpert MPEG-2/H.264 transport stream analyzer

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System Solutions

To grow your business – and your revenue – operators want the Knowledge, Assets and impartial technical guidance only a true Partner can deliver! From HFC and DOCSIS to x-PHYTM; from FTTx – GPON and RFoG to IPTV; from Linear Video to Multi-Screen; MHz best-in-class Technologies and Client Services will meet your goals while exceeding your expectations…

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Client Services

Too much on your plate?
Not enough hours in your day?

The next time you need, Linear Video or Multi-Screen, MPEG, DOCSIS or x-PHYTM, IP or RF resources to support the operation of Multi-Vendor, Multi-Technology products deployed in your HFC or FTTx network, MHz can help!

Choose from a customized package of remote “Fractional Engineering” hours you can use over an extended period of time; or our on-site Integration and Activation Services.

Both can offset your temporary work-load.

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