Agilent / HP / Keysight 81250A
81250A ParBERT 81250 Comparison
This System Reference offers the highest flexibility for configuring multiple channels to test multiple lanes or setup multiple de emphasis signals.
For the first generation of AMB, the 7Gb/s modules should be sufficient.
There is always the possibility to upgrade to 13.5Gb/s.
The 7/13.5Gb/s configuration contains two clock groups.
The first clock group contains three 7/13.5Gb/s Pattern Generators and one Analyzer.
The third generator can be used, for example, for crosstalk testing.
The AMB chip needs a reference clock at the frequency of the data rate divided by 24.
As this is not binary, we need to do this with a second clock group equipped with a generator module.
Auto phase & auto delay alignment
Plug and play drivers
Data Rates: Up to 10.8Gb/S
Output Voltage Window: -2.00 to +3.00V