Products > Test Equipment
Best Brand Name for an Oscilloscope?
gf:
--- Quote from: pdenisowski on December 02, 2022, 09:40:55 pm ---
--- Quote from: mawyatt on December 02, 2022, 03:24:08 pm ---Since you are involved with R&S and knowledgable regarding DSO behavior, do you know if they employ "equalization" within the scope to help normalize the response?
--- End quote ---
Yes, we use DSP-based correction filters to provide a "flat" frequency response.
--- End quote ---
Does that also apply to entry-level models, or only to more expensive ones?
Is every unit individualy measured and corrected?
pdenisowski:
--- Quote from: gf on December 02, 2022, 10:51:18 pm ---Does that also apply to entry-level models, or only to more expensive ones?
Is every unit individualy measured and corrected?
--- End quote ---
I'll need to check with the division on that one. Will let you know what they say :)
mawyatt:
--- Quote from: pdenisowski on December 02, 2022, 09:40:55 pm ---
--- Quote from: mawyatt on December 02, 2022, 03:24:08 pm ---Since you are involved with R&S and knowledgable regarding DSO behavior, do you know if they employ "equalization" within the scope to help normalize the response?
--- End quote ---
Yes, we use DSP-based correction filters to provide a "flat" frequency response.
--- End quote ---
Does "flat" apply to group delay, or just amplitude response?
Best,
pdenisowski:
--- Quote from: mawyatt on December 02, 2022, 11:56:11 pm ---Does "flat" apply to group delay, or just amplitude response?
--- End quote ---
My understanding is that it corrects both amplitude and phase, but I'll double check.
2N3055:
--- Quote from: pdenisowski on December 03, 2022, 04:30:31 am ---
--- Quote from: mawyatt on December 02, 2022, 11:56:11 pm ---Does "flat" apply to group delay, or just amplitude response?
--- End quote ---
My understanding is that it corrects both amplitude and phase, but I'll double check.
--- End quote ---
It should be both AFAIK..
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