TVB590 is a multi-purpose modulator that can be used with any desktop PC having PCI or PCI Express interfaces.

TVB590 is delivered with QAM modulation (DVB-C Annex A/C).

QAM (J.83 Annex B) modulation is available with TVB590 as a separate option.

Streams can be played either:
- Directly from any PC having a USB connector
- Through an ASI or SMPTE-310M inputs

Additional modulations are available on TVB590. Click here to get more information

Thanks to an on board synthesizer TVB590 offers unmatched level accuracy symbol clock and tuning frequency for PC based modulator.
Output frequency is selectable in UHF or VHF ranges
Additional ASI output on TVB590 is available for monitoring purpose.