Reg,
If you display the two channels simultaneously then they share the same time base speed and position. I don't see how you tried to align the rising edges. On my CSA's I do this: display both channels CH1 and CH2, then Store CH1 en turn CH1 off, then Recall the stored trace of CH1. Now the displayed stored trace is "frozen" and remains in position regardless how you change the time base of the CH2 trace. (Note you can select one of the displayed traces by touching the trace somewhere.)
Albert
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On Tue, Mar 26, 2019 at 11:10 PM, Reginald Beardsley wrote:
BTW I have a 2 port divider feeding the upper channel of my SD-22s and the
waveforms look to be exactly the same. The pieces of hardline from the
divider to the heads are different lengths and I have not been able to shift
one relative to the other to see how closely they overlay as there is a 340 ps
delay between the two. The divider increases the rise time to 42 ps. It's an
MBC Technology unit. No frequency rating specified.
