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REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol

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EV:
Can somebody explain why trace of channel 1 looks very different if channel 2 is on or off? Look at the pictures!

Phili76:
Maybe because it's only 1Gsa/s when capturing 2 channels?

Philipp

EV:
Maybe, I don't know. The over shoot with Rigot is also quite big. It should be under 3 %. Maybe the adaption with 50 Ohm feed through terminator is not very good.

EV:
Here is for comparison picture trom TEK TDS3032. Over shoot is 2.1 %.

Wim13:
There is always something like cross talk between channels.
To the book Rigol claims cross talk between ch1 and 2 better then 40 dB

Well on my DSO, at 200 Mhz, crosstalk is about 70dB,

See picture, ch2 is closed with only 50 ohm, nothing else.

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