Author Topic: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?  (Read 665 times)

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Offline kermuTopic starter

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Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« on: December 09, 2024, 04:31:29 pm »
It's possible to achieve on one channel, in Siglent DSO SDS1104X-E,
effective realtime sampling 2 Gsa/s, in interleave mode sampling ?
User manual says on site 38: "The maximum sample rate of the oscilloscope is 2 Gsa/s."

Krzysztof
« Last Edit: December 09, 2024, 04:34:26 pm by kermu »
 

Online tautech

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Re: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« Reply #1 on: December 09, 2024, 09:49:22 pm »
Not possible.
Manual error.

These do use 2x 1GSa/s ADC's but they are not configured to provide 2 GSa/s on a single channel.
All channels active provides 500 MSa/s.

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Offline kermuTopic starter

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Re: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« Reply #2 on: December 09, 2024, 10:03:09 pm »
This info: "2x1Gsa/s If group A and B only one channel in use"
from
https://www.eevblog.com/forum/testgear/siglent-sds1204x-e-released-for-domestic-markets-in-china/
is invalid ?
 

Online tautech

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Re: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« Reply #3 on: December 09, 2024, 10:05:42 pm »
This info: "2x1Gsa/s If group A and B only one channel in use"
from
https://www.eevblog.com/forum/testgear/siglent-sds1204x-e-released-for-domestic-markets-in-china/
is invalid ?
No.
It is very correct.
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Offline kermuTopic starter

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Re: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« Reply #4 on: December 09, 2024, 10:20:03 pm »
O.K.
So interlaced sampling  (2Gs/s) is not possible, only 2 x 1Gs/s if only one channel of each grup A and B is in use.
 

Online tautech

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Re: Siglent SDS1104X-E - 2Gs/s on one CH, it's possible ?
« Reply #5 on: December 09, 2024, 10:24:12 pm »
O.K.
So interlaced sampling  (2Gs/s) is not possible, only 2 x 1Gs/s if only one channel of each group A and B is in use.
:-+
Exactly.
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