SDS1000X Sample Memory

[andyred]

I've seen one of Dave's video comments which said that the memory sample for 1104x-e is not equivalent with the ones from 1202/1204x-e, even though you can hack the bandwith (attached screenshot).
I've searched the forum for this topic but didn't find anything about it.
Do you guys know anything about this?

[tautech]

The facts are:
SDS1202X-E has one 1 GSa/s ADC with 14 Mpts of memory support. $379
SDS1104/1204X-E has two 1 GSa/s ADC's each with 14 Mpts of memory support. $499- 759

The new SDS1104X-U has one 1 GSa/s ADC with 14 Mpts of memory support. $399

While all 4 models offer almost identical basic capabilities there are differences in the feature set. RTFM 

[andyred]

thanks, already knew that, I've read almost all I could fins on both of them:)
how about that statement above? fact or fiction?

[tautech]

thanks, already knew that:)
how about that statement above? fact or fiction?

SDS1000X have been discontinued, and although they had an 8" display and 50 Ohm inputs they cannot compete against the X-E or the X-U for that matter in terms of performance.

[andyred]

it seems that comment is for 1104x-e vs 1204x-e only. have you seen the attached screenshot to the first post?

[tautech]

it seems that comment is for 1104x-e vs 1204x-e only. have you seen the attached screenshot to the first post?

Yes well I hoped the clue was in my first reply.
X models were only 2ch and with 14 Mpts, SDS1202X-E is still only 2ch and also with 14 Mpts whereas SDS1104X-E and SDS1204X-E are both the same HW and have 2x 14 Mpts.

In practice this means we can use all 4 channels and have the same memory available to each channel as the 2ch models provide.