Re: 7A12 attenuator board clone


On Fri, Nov 13, 2020 at 06:44 PM, Ed Breya wrote:

I believe Tek used polysulfone for all high speed, high-Z attenuator boards.
ISTR that a few years ago, David Hess explained in this group that one reason to use the material in this kind of product was to avoid an effect called "hook".


Join to automatically receive all group messages.