DekTec DTA-2111-SP Multi-Standard VHF/UHF Modulator StreamXpress PCIe modulator for most QAM-, OFDM- and VSB-based modulation standards. The DTA-2111 has a programmable output level with excellent signal quality due to digital upconversion.

Product Features

Supports all constellations and modulation modes for each supported standard, in VHF and UHF, with a fully agile upconverter from 36 to 1002MHz.Excellent signal quality through direct digital synthesis of the RF output signal, without need for calibration.
Can be used for wide-band advanced modulation schemes, with the DTC-380-16MHz and DTC-384-SWMC multi-channel options.
Digital channel simulator option.

Applications

Multi-standard general-purpose test modulator in your R&D lab for developing and qualifying DTV equipment, or for experimentation with new RF modulation schemes. Automatic test equipment (ATE) for tuners, demodulator chips, receivers, TV sets etc. Play-back of arbitrary I/Q sample files that are recorded or pre-computed (e.g. with MATLAB), with a bandwidth up to 16-MHz.