[ARC5] Antenna for small yard
David Stinson
arc5 at ix.netcom.com
Sat Oct 22 12:38:15 EDT 2016
> ... Why make things complicated by going to 50 ohms, then
> matching
> that?
Because you need a feedline to get the RF outside without half
your
electrically-short antenna inside a building, with circulating
current
losses to the many grounded structures all around on its way out.
50-ohm feedline is abundant and available. Matching a short
capacitive
antenna with a tapped coil at the other end is not difficult.
you could
even use a mobile whip like a "Ham Stick" with a proper
counterpoise.
Mount it somewhere on the fence where the fingers of curious kids
do not go. It will work.
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