Author Topic: Siglent SDS2000X HD, 12bit, 2GSa/s high definition oscilloscope serie.  (Read 124909 times)

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Offline rf-loopTopic starter

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It is SDS2000X HD.  Hardware 12bit, max 2GSa/s, 200Mpts  (≤2ch 2GSa/s 200M // ≥ 3Ch 1GSa/s, 100M )

Models (outside of China 1): SDS2104X HD, SDS2204X HD and SDS2354X HD.
1 Model SDS2354X HD   Option 500MHz  is equivalent to China domestic model SDS2504X HD.


















It have 2GSa/s 12bit ADC's  and freq BW range 100, 200 and 350MHz.  (Option: 2ch limited  500MHz1 ) and 200M memory.
Display is 10.1-inch capacitive touch display, resolution 1024*600
Of course scope support mouse and keyboard operation which allows smooth and fast use.


1500MHz available only when ADC's are in interleaved mode (2GSa/s). When ADC's work in non interleaved mode BW is limited to 350MHz

It follows an already familiar structure. 2 x ADC   2x 200M. Each ADC is divided into two channels.
One ADC for channels 1 and 2 and other ADC for  channels 3 and 4.
This allows two channels to be used simultaneously for both 2GSa / s speeds as well as 200M sample memory.
On the other hand, if all channels are in use, then all channels have a sample rate of 1GSa / s and a maximum memory length of 100M.


This model does NOT in any way replace the 2000X plus model.
The SDS2000X Plus and SDS2000X HD are two completely and totally different devices, each continuing in parallel in its own segment, even they have same frequency band and same sampling speed. So don’t let the number 2000 lead to the idea that this would now be the newer 2000X Plus. It is not now or later. Even the price is at least double, inside China(!), compared to the SDS2104X Plus and 2104X HD


This model have quite low noise front. These are typical values:
2354X HD: 65uVrms @1mV/div 50ohm, ENOB 8.4
2204X HD: 55uVrms @1mV/div 50ohm, ENOB 8.6
2104X HD: 50uVrms @1mv/div 50ohm, ENOB 8.7
ENOB (typical):@ 99.99 MHz, -0.5 dBFS input, 20 mV/div scale, 50Ω input impedance (100 MHz model input is 49.99 MHz)

Math channels 2  (note: Average and ERES are now rt acq modes, they are not channel math.)
Naturally cascaded math channels is supported.
 - FFT max is 2M (221)pts (max 2x FFT 2M simultaneously)

3 acquisition modes (as is also least in SDS6000A).
 
- Auto (this is Normal default mode with user definable memory max limit.)
In this normal mode, independent of memory depth, whole memory length is visible in display. In this mode also automatic measurements can "see" whole length (with full sample resolution or more resolution due to interpolation between samples with fast timebases)

- Fixed user selectable samplerate

- Fixed user selectable memory length
In this mode, part of memory length can be hidden outside of display horizontal border or borders, depending t/div and memory length and trigger position what user have selected. This "ancient" mode have also been, and still is, in Siglent conventional DSO models (but just forced, not user selectable and adjustable)
Restriction. Data for different functions, example automatic measurements, math etc can get only from displayed part of captured whole length (independent of display scale, data is always least full sampled resolution. When stopped, user can select different position and/or different t/div for zoom out or in.


Also there can select fast and slow Acq mode as have been in all Siglent SPO (DPO) models.
In slow mode, as in all Siglent DPO(SPO), it works like old ancient DSO. Trig, one acquisition, display....t,a,d...t,a,d....



My test setup was very poor... it was not real BW check at all... just fun playing with stepping sweep using old HP "state of art" tens of years old boat anchor (what still have some amazing good things).
Signal: 0dBm out, stepping sweep. HP N out to SDS BNC, Suhner RG223 1.50m (cable attenuation and mismatch not corrected, 0dBm is in HP out port. (not leveled at SDS input))





SDS2000X HD  data sheet

SDS2000X HD  User Manual

SDS2000X HD  Quick Start









[ will add later some more details here. ]
« Last Edit: June 29, 2022, 05:32:53 am by rf-loop »
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Offline rf-loopTopic starter

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #1 on: January 11, 2022, 10:14:30 am »
Reserved for later use
I drive a LEC (low el. consumption) BEV car. Smoke exhaust pipes - go to museum. In Finland quite all electric power is made using nuclear, wind, solar and water.

Wises must compel the mad barbarians to stop their crimes against humanity. Where have the wises gone?
 
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Offline pope

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #2 on: January 11, 2022, 10:24:51 am »
Interesting.

It seems that the wave gen output is at the rear though, which sucks.
« Last Edit: January 11, 2022, 10:32:53 am by pope »
 

Offline voltsandjolts

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #3 on: January 11, 2022, 11:16:32 am »
Unfortunately, it is currently and at least so far only for the Chinese domestic market.

Hmm, yet the on the front panel and display everything is in English...which gives hope that it might be exported at some point :-+
 

Online 2N3055

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #4 on: January 11, 2022, 12:21:59 pm »
Interesting.

It seems that the wave gen output is at the rear though, which sucks.

Maybe it doesn't have AWG built in? Many scopes don't..
 

Offline maxwelllls

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #5 on: January 11, 2022, 12:53:57 pm »
Interesting.

It seems that the wave gen output is at the rear though, which sucks.

Maybe it doesn't have AWG built in? Many scopes don't..
Build in AWG output at back panel
 
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Offline pascal_sweden

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #6 on: January 11, 2022, 01:00:58 pm »
It´s a pity that it is not 14-bit like the Owon :)
 

Offline voltsandjolts

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #7 on: January 11, 2022, 01:10:19 pm »
It´s a pity that it is not 14-bit like the Owon :)

14bit @ 2GSa/s ?
 
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Offline mawyatt

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #8 on: January 11, 2022, 02:19:30 pm »
Nice!! Dual 12 bit ADCs at 2GSPS :-+

Since it's 120VAC compatible as shown by Mains input, wonder if there's a way to get one sent to US ::)

Best,
Curiosity killed the cat, also depleted my wallet!
~Wyatt Labs by Mike~
 

Offline pope

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #9 on: January 11, 2022, 03:19:48 pm »
Nice!! Dual 12 bit ADCs at 2GSPS :-+

Since it's 120VAC compatible as shown by Mains input, wonder if there's a way to get one sent to US ::)

Best,

100-240VAC. Linear PSU. It can work pretty much all around the world.
 

Offline Martin72

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #10 on: January 11, 2022, 07:57:25 pm »
It´s a pity that it is not 14-bit like the Owon :)

Thank god it´s not like the owon...
 
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Offline Performa01

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #11 on: January 11, 2022, 07:59:02 pm »
Nice!! Dual 12 bit ADCs at 2GSPS :-+

Since it's 120VAC compatible as shown by Mains input, wonder if there's a way to get one sent to US ::)

Best,
Remember: LeCroy don't really care about the entry level segment...
 

Offline Martin72

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #12 on: January 11, 2022, 09:58:44 pm »
I like the frontpanel design of the scope...
Although some hard buttons are missed in comparison to the sds2k+, like history or decode...

Quote
Unfortunately, it is currently and at least so far only for the Chinese domestic market.

 |O

It´s time for a "HD" scope from siglent here...RTB is still the only affordable one with more than 8 bits native resolution.

Quote
The SDS2000X Plus and SDS2000X HD are two completely and totally different devices

OK, got it...

Quote
So don’t let the number 2000 lead to the idea that this would now be the newer 2000X Plus

But why are siglent continuing with naming the models so nearby, when they are significant different ?
2000X, 2000X+, 2000XHD..... :P

Quote
Even the price is at least double, at least in China compared to the SDS2104X Plus and 2104X HD

Double....
Same screen, same Samplerate, same memory, same input (1M/50Ohm, without sensors like the 5k got), same bandwith..
There must be more differences than "only" 12 bit ADCs for double the price.
Maybe 4 match-channels at last... 8)
Nevertheless, an interesting scope.
When it´s buyable worldwide.

Martin





Online 2N3055

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #13 on: January 11, 2022, 10:31:12 pm »
By now it should be clear that pricing in China and EU/rest of the world is quite different. So that is not important. We will see what they will be.

Specs?

I know many people that had to buy some of the 1 GHz capable devices in a 200Mhz version (so more expensive platform than they actually needed) to gain 12 bit resolution to do power electronics and such.
This device will serve that market well..
 
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Offline Martin72

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #15 on: January 11, 2022, 10:44:21 pm »
Quote
By now it should be clear that pricing in China and EU/rest of the world is quite different. So that is not important.

Hard to believe that something will be cheaper selling in the EU than in china.

Offline tautech

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #16 on: January 11, 2022, 10:53:57 pm »
Quote
By now it should be clear that pricing in China and EU/rest of the world is quite different. So that is not important.

Hard to believe that something will be cheaper selling in the EU than in china.
Yet for new Siglent products when they hit western markets they have always been cheaper than in the China marketplace.
Avid Rabid Hobbyist
Siglent Youtube channel: https://www.youtube.com/@SiglentVideo/videos
 
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Offline nctnico

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #17 on: January 12, 2022, 01:51:09 am »
Quote
By now it should be clear that pricing in China and EU/rest of the world is quite different. So that is not important.

Hard to believe that something will be cheaper selling in the EU than in china.
Yet for new Siglent products when they hit western markets they have always been cheaper than in the China marketplace.
Maybe it is because how the market is structured with many layers of traders in between. A long time ago I went shopping for computer parts in Singapore; I went to a shopping center specialising in computer parts but I anything I looked at was like 20% more expensive and they wouldn't negotiate on the price. Lots of surprised faces that I could buy parts so cheap in the NL though.
« Last Edit: January 12, 2022, 01:53:22 am by nctnico »
There are small lies, big lies and then there is what is on the screen of your oscilloscope.
 

Offline tautech

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #18 on: January 12, 2022, 03:56:19 am »
As everyone have seen in Siglent China web sides Siglent have published new model for China domestic markets.

It is SDS2000X HD.




Unfortunately, it is currently and at least so far only for the Chinese domestic market.
................
Forecast western markets release mid 2022.
Avid Rabid Hobbyist
Siglent Youtube channel: https://www.youtube.com/@SiglentVideo/videos
 

Offline pope

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #19 on: January 12, 2022, 09:58:58 am »
As everyone have seen in Siglent China web sides Siglent have published new model for China domestic markets.

It is SDS2000X HD.




Unfortunately, it is currently and at least so far only for the Chinese domestic market.
................
Forecast western markets release mid 2022.

Any ballpark price?

What are the differences from the 2000x plus series other than the bit depth?
 

Offline tautech

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #20 on: January 12, 2022, 10:11:23 am »
Forecast western markets release mid 2022.

Any ballpark price?
None yet until a week or 2 before release is normal.

Quote
What are the differences from the 2000x plus series other than the bit depth?
Both 10" display but HD is physically narrower....one column of buttons and the AWG BNC output narrower.

It seems the Quick Action button will have menus to the less used functionality and HD has a greater focus on touch display or mouse use.
Not translated the Chinese datasheet........yet.
https://www.siglent.com/upload_file/document/SDS2000X%20HD_Datasheet_CN01A.pdf
Avid Rabid Hobbyist
Siglent Youtube channel: https://www.youtube.com/@SiglentVideo/videos
 
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Offline RBBVNL9

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #21 on: January 12, 2022, 10:22:43 am »
Very interesting, and good to see innovation continues in this field. Also seems to have undergone some design changes on the front panel, making it quite good-looking (even if that is a personal opinion).

Quote
Display is 10.1-inch capacitive touch display, resolution 1024*600

With the resolution of the ADC going up so significantly, I cannot help but wonder whether a higher vertical screen resolution would not have been desirable... Of course, we can zoom in, but still...
 

Offline pope

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #22 on: January 12, 2022, 10:53:14 am »
Forecast western markets release mid 2022.

Any ballpark price?
None yet until a week or 2 before release is normal.

Quote
What are the differences from the 2000x plus series other than the bit depth?
Both 10" display but HD is physically narrower....one column of buttons and the AWG BNC output narrower.

It seems the Quick Action button will have menus to the less used functionality and HD has a greater focus on touch display or mouse use.
Not translated the Chinese datasheet........yet.
https://www.siglent.com/upload_file/document/SDS2000X%20HD_Datasheet_CN01A.pdf

Sorry I wasn't clear but I meant what are the differences specs wise between these two series. OP's opinion is that these two are totally different instruments for different purposes but other than the bit depth, I don't think there are other differences in the specs(?)
 

Offline tautech

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #23 on: January 12, 2022, 11:10:42 am »
Forecast western markets release mid 2022.

Any ballpark price?
None yet until a week or 2 before release is normal.

Quote
What are the differences from the 2000x plus series other than the bit depth?
Both 10" display but HD is physically narrower....one column of buttons and the AWG BNC output narrower.

It seems the Quick Action button will have menus to the less used functionality and HD has a greater focus on touch display or mouse use.
Not translated the Chinese datasheet........yet.
https://www.siglent.com/upload_file/document/SDS2000X%20HD_Datasheet_CN01A.pdf

Sorry I wasn't clear but I meant what are the differences specs wise between these two series. OP's opinion is that these two are totally different instruments for different purposes but other than the bit depth, I don't think there are other differences in the specs(?)
Obvious things I see after first look at the untranslated datasheet:
25 MHz FG vs 50 MHz FG in X Plus
Ability to use/control SAG1021I
3x USB-A vs 2x for X Plus
Higher power usage....the need to feed the 12 bit horsepower.

Study of the manual required for deeper understanding of the difference.
Like for you this model is totally new for many of us also but rf-loop may have some additional knowledge after his recent extended time in China.
Avid Rabid Hobbyist
Siglent Youtube channel: https://www.youtube.com/@SiglentVideo/videos
 
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Offline Performa01

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Re: Siglent SDS2000X HD, 12bit (Published for Chinese domestic market only)
« Reply #24 on: January 12, 2022, 03:01:45 pm »
What are the differences from the 2000x plus series other than the bit depth?
The different (and more compact) physical appearance make it look a bit like the little bother of the SDS6000. It also seems to have new rotary encoders and knobs. Maybe they are all with indents now like in the SDS6000A.

Even though 12 bit is the main feature, there are other technical goodies as well, such as:
  • Lower noise floor (e.g. 70 µVrms @ 1 mV/div, 500 MHz bandwidth, 50 ohms)
  • In addition to the math functions, ERES and Average are available as true realtime acquisition modes again
  • Waveform histograms
  • Some additional triggers
  • DVM
So the feature set is much closer to the SDS5000X now.

 
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