For a given set of Bode parameters, say 100Hz to 100KHz, dec sweep with 20pts/dec, dynamic scaling ON, how do the various DSOs compare time-wise?
Our particular interest is with the various Siglent flavors, like the SDS2000+P, SDS2000HD and SDS6000, but also interested in how other brands perform, including firmware level.
This might be a good means to keep tabs on the various firmware updates also, as the OEMs improve things. Know that different algorithms will play into this, some with very good frequency selectivity will require more computational load, thus longer timeframes, so not exactly an ideal comparison and tabulation.
Also know a few don't feel the DSO Bode Plot capability is useful, very likely because they don't have, nor experience, with a DSO with a good Bode Plot implementation, so please refrain from commenting. Our interest is from those that actually use and value this feature, as we've found it quite useful indeed, albeit slow, so we view relative timescales useful information!!
Best,
Edit: Added for SDS2102X+ and SDS2104X+ Parameters: Simple, Single Sweep, Decade, 100-100KHz, 20 pts/dec, Int AWG
AWG output to CH1 with BNC cable, another BNC to BNC cable from CH1 to CH2.
SDS2102X+ HW 02-08 FPGA 2021-07-16 U-OS 5.0 SW 1.3.9R6 Time 1:10
SDS2104X+ HW 02-04 FPGA 2022-04-06 U-OS 5.0 SW 1.5.2R1 Time 1:45