Products > Test Equipment
Best Brand Name for an Oscilloscope?
tautech:
--- Quote from: BillyO on December 01, 2022, 01:38:12 am ---Then my guess would be an SDS2204XP.
--- End quote ---
Based on what calculated BW ?
BillyO:
--- Quote from: tautech on December 01, 2022, 01:47:39 am ---Based on what calculated BW ?
--- End quote ---
Yes, and my limited exposure to other 2000 and higher Siglent scopes. It might also be a 2000HD model, but the base 5000 and 6000 both are much higher BW than 200MHz so should show quite a bit less than 2ns.
BillyO:
I could also add that it being 3pm in NZ you are likely still at work so this would probably not be an "improved" scope.
But, as I said, I'm just guessing.
tautech:
--- Quote from: BillyO on December 01, 2022, 01:38:12 am ---Then my guess would be an SDS2204XP.
--- End quote ---
--- Quote from: BillyO on December 01, 2022, 01:58:15 am ---
--- Quote from: tautech on December 01, 2022, 01:47:39 am ---Based on what calculated BW ?
--- End quote ---
Yes, and my limited exposure to other 2000 and higher Siglent scopes. It might also be a 2000HD model, but the base 5000 and 6000 both are much higher BW than 200MHz so should show quite a bit less than 2ns.
--- End quote ---
Yes but the pic title already tells you the model series is 2kX+ so now where are your calcs ?
TBH your guess of SDS2204X Plus could conceivably be miles out unless you do your homework on the BW of each model in this series.
--- Quote from: BillyO on December 01, 2022, 02:03:26 am ---I could also add that it being 3pm in NZ you are likely still at work so this would probably not be an "improved" scope.
But, as I said, I'm just guessing.
--- End quote ---
Nope, it's NIB unaltered.
BillyO:
--- Quote from: nctnico on December 01, 2022, 01:44:39 am ---Again, the number 0.35 doesn't apply to digital osciloscopes in general because the first order roll-off isn't a given. You may be off by +/-25% if you use the risetime.
--- End quote ---
Tektronix suggest using .45 for most DSOs. Others suggest .40. Being the physicist I am, I just wave my hands and use .425. :-DD
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