| Products > Test Equipment |
| SSA3032X-R AVG100 Scectra of LiteVNA64 |
| << < (5/8) > >> |
| markus_jlrb:
I will check the result with the extern ref as you did. (SDG ref out to SSA ref in) |
| nctnico:
The effect is obviously a bug. For these short spans the analyser is likely to work in FFT mode and could suffer from an initialisation or numerical truncation / rounding issue. Maybe the average of the trace is not calculated over all the data that is being displayed. |
| markus_jlrb:
ext. ref. of 10MHz had no impact on the previous measurement result. I'm of the same opinion that the FW of simple SA mode has an issue in averaging the trace. Thanks for confirmation. Markus |
| tautech:
--- Quote from: markus_jlrb on October 18, 2023, 09:54:41 am ---@tautech, and all, I have preset the SA as requested. Compare the screenshot of SA mode vers RTA mode. What do you think? --- End quote --- Sorry no X-R model here but pointed this thread to Hendorog when at lunch with him as he has SSA3075X-R. When he has time he will check. |
| markus_jlrb:
@tautech, >Sorry no X-R model here but pointed this thread to Hendorog when at lunch with him as he has SSA3075X-R. >When he has time he will check. Any progress concerning my findings? Markus |
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