I have a PicoScope 3204B running the latest PicoScope6 software. I have a digital data stream that I generated using the AWG by entering a bit representation. I set the frequency to 4 kHz. However the display on the scope shows that the signal has a period of around 25us instead of 250 us. This should not be an aliasing issue but it just might be.
I orignially made the reference frequency 5 kHz and got the result that suggested an aliasing issue so I changed to 4 kHz with no resolution (no pun intended) to the problem.
Please let me know what you suggest. If I could have made the signal a fraction of a kHz off I could avoid this potential problem but the AWG just allows integer values.
I would appreciate any suggestions.