Products > Test Equipment
Oscilloscope Zoom Out Quirk
maginnovision:
Yea, I've noticed(on the rtb) it's not uncommon to have data outside of the window even in auto memory.
nctnico:
--- Quote from: maginnovision on May 09, 2020, 08:58:04 pm ---Yea, I've noticed(on the rtb) it's not uncommon to have data outside of the window even in auto memory.
--- End quote ---
I think R&S is using one of the fixed memory length selections and not an arbitrary length in auto memory mode.
Gandalf_Sr:
So the rule seems to be that, in Auto setting, the scopes (usually) only capture what fits on the screen.
egonotto:
Hello,
nctnico wrote:
"I think R&S is using one of the fixed memory length selections and not an arbitrary length in auto memory mode"
But the memory size in auto mode can differ from the selection of fix memory size. (for example 1.26KSa)
Best regards
egonotto
maginnovision:
--- Quote from: nctnico on May 09, 2020, 09:02:40 pm ---
--- Quote from: maginnovision on May 09, 2020, 08:58:04 pm ---Yea, I've noticed(on the rtb) it's not uncommon to have data outside of the window even in auto memory.
--- End quote ---
I think R&S is using one of the fixed memory length selections and not an arbitrary length in auto memory mode.
--- End quote ---
It's possible they have steps in auto, I have seen odd numbers like 19.7M though. Also like egonotto most of the smaller memory sizes aren't user selectable. It seems like perhaps the auto selections are optimized for history/segmented memory modes.
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