This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

[DS90UH926] About method for measuring the eye pattern of the oscilloscope

Hi,

Please tell me someone how to evaluate eye pattern in the oscilloscope.

I want to know that a kind of PLL filter and its bandwidth for oscilloscope.

I will use the Infiniium DSO90804A by KEYSIGHT TECHNOLOGY.

I can choice one in the several filters, thus I have to know the filter to choose.

And to measure the loop bandwidth of the PLL, I must also known bandwidth of the filter to be used.

Thanks.