Topband: 160 GP Choke

Jim Brown jim at audiosystemsgroup.com
Tue Sep 30 12:44:20 EDT 2014


No. I wrote badly.  Measure out two 5 feet lengths of enameled wire. 
Tape them together (a single wrap of tape every 5 inches or so) and wind 
that pair of wires 16 turns around a single core. Connect it at each end 
as a two-wire transmission line.

73, Jim K9YC

On Tue,9/30/2014 3:42 AM, Mark van Wijk wrote:
>
> Using 2x4 pcs FT240-31 it  might look something like this: 
> https://www.flickr.com/photos/pa5mw/7870640836/in/set-72157640001358005
>





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