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| Hantek HDG2002B AWG: 5Mhz or 100MHz? Let's see! |
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| RFasic:
Hi all, Another annoying problem is that the LCD TN display has been assembled upside down if we consider the usual viewing angle of an operator which look at the display from a higher position !!! Not very nice ... |
| simonmc:
--- Quote ---Another annoying problem is that the LCD TN display has been assembled upside down if we consider the usual viewing angle of an operator which look at the display from a higher position !!! --- End quote --- The 5xxx scopes are the same. They are designed that you can see them if they are on a shelf above the bench. I personally prefer it that way, but then i tend to have my kit on a shelf to keep my small bench clear (or clearer...). |
| rodlaird:
Hantek AWG LOLZ Day #2; turn on AWG - fan comes on but all else dark as the pit of doom. Nothing wakes it; even giving it my Darth Vader stare. Open it up, take out and test fuse. Tests OK. Reinsert fuse - runs perfectly. |O Reassemble. Sigh. I confess I have not run the manual through a translater. My Aliexpress supplier says "English manual in 10 days - for sure". Ahem; I will not be holding breath. The software is clearly very immature; lots of things are inconsistent or just don't work. Sync outputs are fine for Sine, Square and pulse - but drop out for ramp. Screen graphics don't update with parameter changes until you refresh the screen (e.g. duty cycle, phase, amplitude depictions). There are lots of UI "niggles" and surely many more functional bits that that are not performing as intended in areas I have only just begun to explore and where the intended functionality remains obscure. Is it worthwhile starting to create a log of "stuff that no work" through the forum to push through to Hantek? I'm not sure whether there is a mechanism to do that efficiently within the forum tools... For all that - this is a piece of kit with impressive potential given its price. Even with all the current rough edges it already does all the critical things I need - and actually a lot more. Others of you will surely stress the performance envelope more of course :D |
| trevwhite:
Thanks for writing about your experiences, its very useful to get insight into this product. It does seem very cheap. I wonder how many software updates there will be from Hantek and if the updates will fix the loophole in the software to stop the hack currently available. Trev |
| FrankenPC:
Hantek HDG2002B's from either EBAY or Amazon.com have suddenly dried up. Hantek is saying there is a 3-4 week delay as they "fix a problem with the hardware" EDIT: Correction: The Amazon supplier "M&A Instruments" responded to a crazy shipping horizon of 1-1.5 months with this: "Amazon made that erroneous estimation. You will have the signal generator in about a week". So, it was just the Ebay supplier who obviously does JIT shipping straight from Hantek to you. Sorry for the over-reaction. |
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