Products > Test Equipment
Siglent SDS2000X-E
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MrW0lf:
Just a word of caution for generic reader - if plan to poke actual DUTs with x10 probes then it may make sense to get probe => BNC M & BNC F-F adapter and stick Leo's pulser on the end of probe [possibly with additional 50Ω load], not directly on scope BNC with ext or int 50Ω.
Performa01:
EDIT: Be aware that this is from a high bandwidth scope and of course not from an SDS2000X-E!

I thought I should back up my claims by showing an example:


Square 100MHz_Z2ns+FFT

This is a 100MHz square wave with <<100ps transition time.

Main timebase is 100ns/div in order to get a sufficiently detailed FFT from DC to 2GHz.
Zoom timebase is 2ns/div in order to get a detailed Y-t view.

Automatic measurements:
FOV = Overshoot after a falling edge.
ROV = Overshoot after a rising edge.
Rise & Fall times are not accurate because of limited scope rise time and also time measurement resolution limited to 20ps at that timebase.
2N3055:

--- Quote from: Performa01 on December 07, 2018, 11:56:11 pm ---I thought I should back up my claims by showing an example:


Square 100MHz_Z2ns+FFT

This is a 100MHz square wave with <<100ps transition time.

Main timebase is 100ns/div in order to get a sufficiently detailed FFT from DC to 2GHz.
Zoom timebase is 2ns/div in order to get a detailed Y-t view.

Automatic measurements:
FOV = Overshoot after a falling edge.
ROV = Overshoot after a rising edge.
Rise & Fall times are not accurate because of limited scope rise time and also time measurement resolution limited to 20ps at that timebase.

--- End quote ---

Hello!

That is a nice square. What is the generator if I may ask?

And scope handles it quite well.. Frontend looks very decent here....

Take care!
JPortici:
was that the 5000? nice interface.
Looks like someone actually learned from their masters  ;)
The layout, the font sizes, the proportions, the choice of colours
Performa01:
Since I don't want to further derail this thread, I've placed a similar post under the associated topic:

https://www.eevblog.com/forum/testgear/at-last-siglent_s-sds5054x-touchscreen/msg2023294/#msg2023294
 
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