Engineers testing digital communication links need to generate Pseudo-Random Bit Streams (PRBS). The DG800 and DG900 simplifies this task with integrated PRBS Patterns available with the push of a button. DG800 Series Product and DG900 Series Product Page: https://www.hexoind.com/index.php?ws=category&cid=322861&cat=Waveform-Generators&subcat=Rigol