Products > Test Equipment
REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol
Ruben57:
Thanks for taking the time to check marmad. Yes, that makes sense, I think you are right in that it is related to the persistence function. Persistence at 100ms is not all that useful anyhow. It would have been better if Rigol shifted that point from 200ms (199ms) to 1ms.
I’m going to contact the distributor that I bought this DS4024 from tomorrow and see if they can do something about the options that I prematurely expired. I will also inform them about this display glitch/bug so that can hopefully pass it on to Rigol. Perhaps Rigol will even move the starting point of the persistence function to 1ms as well. I will report back if anything interesting comes of it.
Thanks again. :-+
ThomasB:
Hello,
after watching the excellent review and reading all the good comments in this community I bought a Rigol DS2202, it arrived yesterday. At least the basic feature are very easy and intuitive to use ;-) After not using a oscilloscope for more than ten years everything worked out of the box, perfect ;-) Now I've to read the manual and try out all the possible feature, so I think the next nights will be a bit longer than normal ;-)
I think the latest Firmware version is 00.00.01.00.05 correct? My one is 00.00.01.00.02 :-(
I'll try to get the latest one from Batronix where I bought the oscilloscope.
marmad:
--- Quote from: Teneyes on June 06, 2013, 06:50:48 pm ---Prompted by another thread,
There is the selection of Anti-Alias on or off, but Does the DS2000 only allow 'AA' under a rnage of specific settings? (X sec/div - Y sec/div)
--- End quote ---
Honestly, I wonder if the AA actually works (or works well) on the DS2000. Can anyone post 'before' and 'after' screen shots of the AA making a noticeable difference?
XaS:
--- Quote from: marmad on June 06, 2013, 07:38:12 pm ---Honestly, I wonder if the AA actually works (or works well) on the DS2000. Can anyone post 'before' and 'after' screen shots of the AA making a noticeable difference?
--- End quote ---
Actually, I saw the effect of AA yesterday by accident. I had an 1kHz sine wave on both channels, both with some serious noise on them (it was an audio signal from a laptop). Edge trigger had some problems on catching the sine waves steadily and the curves jittered left and right. Due to false manipulation I switched on AA accidentially and I got the sine waves as if they were amplitude modulated with about 0.5Hz. They slowly went from a flat signal to the full sine waves and the back again to zero. Since I wasn't interested in this, I have no evidence on it happening. And right now I can't reach the DSO...
XaS
Hydrawerk:
Is there any reason to switch off the Anti-Alias function?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version