Topband: VE6WZ DIY 9-circle combiner board with on board chokes
VE6WZ_Steve
ve6wz at shaw.ca
Tue Feb 1 16:13:06 EST 2022
Hi Rich,
I’m afraid that won’t work on either of my previous board designs or on the original YCCC combiner board.
This is because the boards all have a low impedance ground plane that the F-connectors are 4-point soldered to.
There is no (easy) way to isolate each connector from the ground plane.
73, de steve ve6wz
> On Feb 1, 2022, at 2:01 PM, Rich Dailey <richdailey at windstream.net> wrote:
>
> Thanks for your continuing work on this Steve. I'm currently using the dual core/ RG179 transformer designs enclosed in pvc, with short equal jumpers to your last combiner/amp design (just using it
> as a N.S.E.W. 5-circle this winter). I may take one of my spare combiner boards and build it up, cutting in the Murata devices on the five inputs, and mount it in a plastic enclosure. I do like having the onboard preamp. This is certainly a $$$ saving option, and reduces the F connections!
> tnx... Rich, N8UX
> _________________
> Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
More information about the Topband
mailing list