Re: 7T11 sampling timebase - how does it behave?

 

IIRC, the 7T11 has a Random Sampling mode; the dots on screen are not sequential.
Instead, the sampling window is intentionally jittered horizontally.
This allows you to see the trigger point without the need for a delay line, which would reduce the bandwidth.
Keep an eye out for a Tek Concepts book on sampling scopes.

HankC, Boston, WA1HOS

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