add depth memory to Hantek DSO5202P

Oleg10011001

Elcio replied at 2021-2-27 21:26
Hello Amy,
Thank you for answering.
hmmm, Is there any work around to better view AM modulated signa ...

DSO5202B - max depth memory 1M, DSO5202BM - max depth memory 2M.

You just need to keep in mind two features of these oscilloscope models:
1) When you enable memory depth greater than 4K, the maximum possible sampling rate will decrease from 1GS/sec to 400 MS/sec;
2) When you turn on the memory depth more than 40K, the oscilloscope will start to work noticeably slower. The oscilloscope will respond with delay to manipulation of its controls. The greater the depth of memory, the more it will manifest itself;
3) Due to a bug in the software of the DSO5202BM oscilloscope (which they refuse to fix !!!), when using 512K and 1M memory depth, the oscilloscope can use only 80% of this memory. When using a 2M memory depth, this problem occurs only if you set the time base to 800 us.