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Jitter Insertion

Here you see the FS5000 Jitterlyzer at the lower left receiving signals going from the Motherboard to the Adapter card under test. The interposer breaks the signal path and transmits the signals to the Jitterlyzer. Under software control running on the PC at the lower right, jitter is inserted on the received signals and and the signals returned to the interposer, where the signals continue on to the Adapter card under test. Alternately, we could be using an interposer where the signals going between the Adapter card under test and the Motherboard are broken, transmitted to the Jitterlyzer, overlayed with Jitter, and then sent back to the interposer where they continue on to the Motherboard. Up to four channels can be jitter-inserted simultaneously.

Here you see a more detailed view of the interposers. The FS1050 on the left breaks the signal path from the Motherboard to the Adapter card under test; the FS1051 on the right breaks the signal path from the Adapter card under test to the Motherboard.