| Products > Test Equipment |
| ZEEWEII DSO1511G not showing square at 2mhz when other people's do. |
| (1/5) > >> |
| slikvik:
Calibrated my probe as per the manual and following along exactly to the calibration in Adrian's Digital Basement video. * It looks fine a 1Khz (see attachment) * Switching to 2Mhz looks like the second attachment. * Adrian's Digital Basement did exactly the same and got a much better square when viewing 2Mhz from the signal generator. (3rd attachment) The review on this forum also showed a pretty good 2mhz square: https://www.eevblog.com/forum/testgear/dso1511e-review/ Do I have a dud version of the device? |
| tunk:
What's your signal generator? - it could be caused by it. |
| Aldo22:
--- Quote from: slikvik on May 08, 2024, 03:15:13 pm --- * Switching to 2Mhz looks like the second attachment. --- End quote --- If you are using the internal signal generator, I can't see how that is connected. |
| wasedadoc:
--- Quote from: tunk on May 08, 2024, 04:50:44 pm ---What's you signal generator? - it could be caused by it. --- End quote --- The generator is probably the one in the scope but OP should confirm that. |
| csuhi17:
Use it's own signal generator, it knows up to 2Mhz. Why and what is the ground of your signal generator connected to?? |
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