DTA-2107 – Multi-Standard DVB-S/S2 L-Band Modulator for PCIe

Model: DTA-2107 Manufacturer: DekTec

$2,605.00 USD$2,745.00 USD


Additional Options


Complete DVB-S/S2, ISDB-S, DAB modulator
Fully agile from 950 to 2150MHz
AWGN insertion for simulating fading

All USA orders will be shipped from our USA warehouse.
All other orders will be shipped from Canada.


DTA-2107     –    Multi-standard L-band modulator for PCIe

DTA-2107-SP     –    Multi-standard L-band modulator for PCIe with StreamXpress player software

Available Options:

DTC-305-CM    –   AWGN insertion option
DTC-371-IQ   –  Arbitrary I/Q sample streaming option
DTC-373-IS  –   ISDB-S modulation option
DTC-376-DAB   –  DAB modulation option

DTA-2107 Features

  • Satellite test modulator with integrated agile L-band upconverter
  • Several improvements over DTA-107, especially reduced phase noise
  • Programmable channel filter enables custom roll-off factors
  • External frequency reference input
  • DVB-S and DVB-S2 modulation with support for all constellations including 16- and 32-APSK
  • Free Windows and Linux SDK (DTAPI) is compatible with other DekTec adapters
  • Command-line multiplexing tool (part of StreamXpress) for creating an ISDB-S stream with TMCC data from a standard TS

DTA-2107 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-S2 modulated transport stream directly from your custom application
  • With DTAPI: Create your own application that generates an RF signal that can be directly fed to a satellite receiver

DTA-2107 Key Attributes

Standards    DVB-S, DVB-S2

Options            ISDB-S, DAB,  Arbitrary I/Q samples,  AWGN insertion

DVB-S2 constellations    QPSK, 8PSK, 16/32APSK ;  CCM only

Roll-off factor                     0.20, 0.25, 0.35

Symbol rate                        0.088…55 MBd

RF frequency range          950…2150 MHz

Output level                       -41.5…-10dBm (DVB-S);    -46.5…-15dBm (DVB-S2)

Phase noise                    <-95dBc @ 10kHz

PCI-Express label            PCIe x1


Software description

DTC-300 – StreamXpress Playout and Control Software

  • Low-cost, high-performance playout software
  • 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

Additional information

Weight 2 lbs