Agilent HP  E4808A High Performance Central Clock module which works with the followingmodules; E4832A ParBERT 675 Mb/s, E4861A ParBERT 2.7/1.6 Gb/s, E4861B ParBERT3.35 Gb/s, E4810A/11A ParBERT 3.35 Gb/s optical, E4866A/67A ParBERT 10.8 Gb/s,E4868B/69B ParBERT 45 Gb/sFeatures: System clock for any PartBERT system configuration External Start/Stop Ext. Clock / Ext. Reference Trigger output allows to trigger other test equipment or an oscilloscope Guided Deskew Sequencing Support of multiple frames, multiple clock groups and master/slave 

Refurbished