Products > Test Equipment
Siglent SDS1000X HD 12bit DSO's
Martin72:
The data sheet for the 2000X HD is out of date.
It now also has 4 math channels and digital filters.
Additionally 4 memory channels and extended memory management.
In addition, ERES and Average are not only available as math but also hardware-accelerated as acquisition mode.
The LA part is implemented in contrast to the 1000X HD.
christopher.robot:
--- Quote from: Martin72 on February 09, 2024, 06:15:13 pm ---The data sheet for the 2000X HD is out of date.
It now also has 4 math channels and digital filters.
Additionally 4 memory channels and extended memory management.
In addition, ERES and Average are not only available as math but also hardware-accelerated as acquisition mode.
The LA part is implemented in contrast to the 1000X HD.
--- End quote ---
heh, I was worried about something like that. I kinda assumed all the 'software implemented' components (like protocol decoding) would be the same across the two platforms, but I didn't want to include speculation. I'll scour for a newer datasheet, if one is available, but I'll update the table now based on your input. Thanks!
tautech:
--- Quote from: christopher.robot on February 09, 2024, 06:27:54 pm ---I'll scour for a newer datasheet, if one is available, but I'll update the table now based on your input.
--- End quote ---
The SDS1000X HD datasheet you have linked is the correct/current version and also linked in the OP.
I'll drop a reminder to Siglent to update the SDS2000X HD datasheet.
Performa01:
--- Quote from: christopher.robot on February 09, 2024, 06:07:15 pm ---I slapped together a quick at-a-glance feature comparison, based on the available datasheets:
--- End quote ---
Well, the differences still appear not that big from your table, because even obvious features like twice the sample rate and memory (and consequently higher bandwidth, faster peak detect and lower trigger jitter) in the SDS2000X HD are missing.
But also some less obvious things:
+ Memory Traces only in SDS2000X HD
+ Trigger Holdoff by Events only in SDS2000
+ Zone Trigger only in SDS2000
+ Histograms only in SDS2000
+ Customizable trace colors and RGB-LEDs in the front panel only in SDS2000
+ Digital Inputs: Fully integrated solution in the SDS2000.
This has the following disadvantages for SDS800/1000X HD with regard to digital inputs:
• Since SLA1016 incorporates a complete SOC and local memory, it cannot be cheap even though the probe head and the grabbers leave a cheap impression.
• Mixed analog / digital pattern trigger is not possible.
• Zoom mode cannot be used as soon as digital channels are enabled.
• History doesn’t work either when digital channels are activated.
Martin72:
--- Quote ---+ Customizable trace colors and RGB-LEDs in the front panel only in SDS2000
--- End quote ---
It took me almost a year to notice that the color of the keys had also changed. :-X
Really cool.
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