Complete DVB-S Modulator  
L-Band Upconverter 950 .. 2150 MHz

  • Description
  • Specifications
  • Ordering Info


DTA-107 Features

  • Modulator compliant to DVB-S as defined in ETS 300 421
  • Integrated L-Band Upconverter with on-board 950 .. 2150-MHz synthesiser
  • Wide range of symbol rates allows for both MCPC and SCPC operation
  • RF output can be connected directly to digital satellite receiver (DC-blocking capacitor included)
  • Complete on-board channel coder with Reed-Solomon encoder, convolutional interleaver and base-band shaping filter
  • Programmable convolutional rate: 1/2, 2/3, 3/4, 4/5, 5/6, 6/7 or 7/8
  • Software interface compatible with other DekTec digital-video output adapters
  • PCI rev 2.2, 32 bit, 33 or 66 MHz bus

StreamXpress –  Playout  Software

  • Low-cost, high-performance playout software that supports all DekTec output adapters
  • Endless play with optional automatic correction of continuity-counter, PCR/PTS/DTS and TDT/TOT fields
  • SOAP-based remote control to automate StreamXpress operations (DTC-302-RC option)
  • Saving and restoring playout parameters using XML-based settings file
  • Reproducible injection of errors in the transport stream with adjustable error rate
  • Easy-to-use control of modulation and channel simulation parameters

DTA-107 Applications

  • Driving digital satellite receivers for demos, at shows, in electronics stores
  • Set-top-box development, repair, production testing, performance testing
  • Signal validation: check out whether receivers can handle a new transport stream
  • Low-cost RF distribution of digital TV services
  • Output adapter for generating a DVB-S modulated transport stream directly from your custom application
  • With DtLoop: modulator replacement

Block Diagram

DTA-107 - DVB-S Modulator with L-Band Upconverter for PCI Bus


DTA-107 - DVB-S Modulator with L-Band Upconverter for PCI Bus












Ordering Info

All USA orders will be shipped from our USA warehouse. 

All other orders will be shipped from Canada.


DTA-107    –    DVB-S Modulator / L-Band Upconverter for PCI bus

DTA-107-SP     –    DVB-S Modulator / L-Band Upconverter for PCI bus with StreamXpress player software

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