NOT a Vacuum Tube

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Questions about tubes and gear that glows. FAQ

In Reply to: RE: EC8020 posted by dave slagle on July 29, 2023 at 05:01:40:

"Input voltage noise density: 1.2nV/√Hz"

No vacuum tube comes close to that. This might be a FET-input design, but I'm betting it's just a low noise opamp.

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Follow Ups Full Thread

Topic - EC8020 - ltman 06:52:31 07/28/23 (4)

RE: EC8020 - Triode_Kingdom 14:21:34 07/28/23 (3)

RE: EC8020 - ltman 14:25:52 07/28/23 (2)

RE: EC8020 - dave slagle 05:01:40 07/29/23 (1)

NOT a Vacuum Tube - Triode_Kingdom 08:24:05 07/29/23 (0)

Follow Ups

NOT a Vacuum Tube - Triode_Kingdom 08:24:05 07/29/23 (0)

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