Topband: 160 GP Choke

[Mike Waters]

That is the design that I was originally going to use, except that I would
change it slightly because I use all 75 ohm coax. Anyway, what is the
advantage over one made with coax? Better bandwidth, I suppose?

I have your PDF printed and bound. I suppose that I should study it again.

73, Mike
www.w0btu.com

On Tue, Sep 30, 2014 at 11:44 AM, Jim Brown <jim at audiosystemsgroup.com>
wrote:

> ...  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
>>
>