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

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EV:

--- Quote from: Teneyes on July 08, 2013, 07:41:03 pm ---Maybe EV or Wim can do a Sweep with DS2000 set @ 500uV, I only did from 4-40 MHz

--- End quote ---

Sorry, I am not at home yet.  :-//

Hydrawerk:

--- Quote from: marmad on July 07, 2013, 06:31:14 pm ---(...) Could you please send a 100kHz sine wave into your Agilent DSO - then adjust the horizontal scale until the sampling rate shows 100kSa/s - then grab a screen shot and post it (...)
Thanks,
Mark

--- End quote ---
Here are my pictures. I added a 10MHz at 10MSa/s. There is some small product of aliasing, but it's OK. It is not a clear sine wave, that fools you.
Edit: Note the wrong automatic frequency measurements. But it is not a huge deal. Who would use it at undersampled signal...

marmad:

--- Quote from: Hydrawerk on July 09, 2013, 12:28:22 am ---Here are my pictures. I added a 10MHz at 10MSa/s. There is some small product of aliasing, but it's OK. It is not a clear sine wave, that fools you.

--- End quote ---

Thanks, Hydrawerk. I understood the math, but I hadn't seen it in action.

Hydrawerk:
So how do similar pictures from DS2000 look like?

marmad:

--- Quote from: Teneyes on July 09, 2013, 10:15:25 pm ---I think pix are close to Hydrawerk's conditions

--- End quote ---

Huh?  ???  Totally aliasing - not close at all.

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