Perhaps you are thinking of this SWR Bridge?
It is apparently good for up to 100W, intermittent use.
toggle quoted message
Show quoted text
On Thu, Jan 11, 2018 at 09:05 am, K9HZ wrote:
My recollection in relation to Hans Summers LPF kits (nothing to do with my tuner design) is that guys are using them in amplifiers up to 100 watts...
