| Products > Test Equipment |
| REVIEW - Rigol DS2072 - First Impressions of the DS2000 series from Rigol |
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| Carrington:
--- Quote from: Wim13 on June 30, 2013, 06:58:36 pm --- As far i could find has to do with this IC, The LMH6518 • Oscilloscope Programmable Gain Amplifier of 20, 100, 200, 350, 650, 750 MHz or full bandwidth. --- End quote --- Well I do not know, but I think that this difference is due more to the passive components. (Different values??, perhaps) :-// |
| Carrington:
This input stage is a Hantek / TEKWAY ... As you can see there are slight differences. |
| alank2:
--- Quote from: Wim13 on June 30, 2013, 06:58:36 pm ---As far i could find has to do with this IC, The LMH6518 • Oscilloscope Programmable Gain Amplifier of 20, 100, 200, 350, 650, 750 MHz or full bandwidth. --- End quote --- Is it possible that: DS2072 --> 100 DS2102 --> 200 DS2202 --> 350 ??? |
| IanJ:
Hi all, Been playing with my DS2072 (00.01.00.00.03) and subject to more testing I seem to have found a bug/issue. Triggering some SPI bus data I was using pulse triggering (NORMAL mode) and it was fine, I got my waveform nice and steady on the screen. I left the scope running like that for at least 20mins then decided I wanted to look at an analogue signal so set the triggering back to AUTO and moved the scope probe to what was a 1.25vdc steady DC voltage..........however, the scope looked like it was stuck in NORMAL triggering mode as I could not get a trace on the screen......well actually there was a trace there, just not refreshing. Reset power to the scope and it was all fine again. Next time it happens I'll have to pay attention to what else the scope was saying......but for now there it is! Ian. |
| Harvs:
I hooked my scope up to Ethernet just now, and was a little surprised by the instrument introduction: --- Quote ---Instrument Introduction DS2000 Series is a new generation oscilloscope. It has 2 channels. It has a sibling version with logic analyser DS2000D. The maximum bandwidth is 200M, and the peak sampling rate is up to 1G. --- End quote --- |
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