DTA-2111 Multi-Standard VHF/UHF Modulator for PCIe

Model: DTA-2111 Manufacturer: DekTec

$1,110.00 USD$4,360.00 USD


Additional Options


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

DTA-2111 –   Multi-standard VHF/UHF modulator for PCIe.
Includes modulation options: ATSC VSB, DVB-C, DVB-T / DVB-H, QAM (A/B/C)
DTA-2111-SP    –   Multi-standard VHF/UHF modulator for PCIe with StreamXpress player software.
Includes modulation options: ATSC VSB, DVB-C, DVB-T / DVB-H, QAM (A/B/C)
DTA-2111-GOLD   –  Multi-standard VHF/UHF modulator for PCIe with all current and future modulation options, channel simulation and  StreamXpress including remote control.

Available Options for DTA-2111

  • DTC-305-CM – XpressSim channel-modelling option
  • DTC-370-ISDB – ISDB-T modulation option
  • DTC-371-IQ – IQ samples playout option
  • DTC-374-DTMB – DTMB modulation option
  • DTC-375-CMMB – CMMB modulation option
  • DTC-378 T2Xpress – DVB-T2 modulation option
  • DTC-379 C2Xpress – DVB-C2 modulation option
  • DTC-377-MH    –  ATSC-MH modulation option
  • DTC-382-Tmm – ISDB-Tmm modulation option

DTA-2111 Features

  • Multi-standard modulator for PCI Express with support for most QAM-, OFDM- and VSB-based modulation standards
  • Digital upconversion for excellent signal quality without need for calibration
  • Supports all constellations and modulation modes for each supported standard
  • All-channel upconverter 36 .. 1002MHz fully agile over VHF and UHF band
  • Digital channel simulator option
  • RF output for direct connection to the antenna input of a digital receive
  • Free Windows and Linux SDK (DTAPI) is fully compatible with other DekTec digital-video output adapters
  • PCI Express v1.1; Label PCIe 1x
  • Upgradable to support new standards


  • General-purpose modulator for R&D, demos, repair, at shows and exhibitions, etc.
  • Digital TV distribution over coax: SMATV, hotels, hospitality, campus, buildings, etc.
  • Custom OEM applications that benefit from direct RF output

PC Requirements

  • P4@2GHz minimum, or equivalent AMD
  • Core 2@2GHz minimum for ISDB-T, CMMB, DTMB, DVB-C2, DVB-T2 and channel simulation
  • 512 MB RAM minimum

Modulation Standards (optional)

  • ATSC-M/H
  • DTMB         GB 20600-2006
  • CMMB        GY/T 220.1/2-2006
  • DVB-T2      EN 302 755
  • IQ                I/Q sample playout
  • ISDB-T       ARIB STD-B31
  • DVB-C2      EN 302 769

Additional information

Weight 1 lbs