directly next to where the beads go on the cgs30 pcb, theres a link.
i'm stacking a bunch of bandwidth filters and are wondering whether it
is necessary to make the link on each of the lower stacked pcb's.
As for the top pcb, where a wire runs from one of the holes of the
link to the dc mixer, does this (cgs30)still need the link.
and, to add to my evolving knowledge, WHY?
cheers
Grant