[AMRadio] Johnson Tuner 2
Rob Atkinson
ranchorobbo at gmail.com
Sat Apr 28 12:08:36 EDT 2018
don't hold me to this but I think the "magic length" for balanced line
is an odd multiple of 1/3 wavelength at the lowest band the dipole is
used on. If that's 80 m., then 270 / 3, or 270, or 270 x 5/3... but
get confirmation on this before cutting wire.
Rob
K5UJ
On Sat, Apr 28, 2018 at 10:59 AM, CL in NC via AMRadio
<amradio at mailman.qth.net> wrote:
> Back in 'ye olde days' of the small ARRL Antenna book, it had a chart with feedline lengths to avoid and I did follow that guideline, but maybe something has changed and I need to check connections and conditions. Thanks for the input fellers.
>
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