And another good reason the folded dipole FM antenna works so great. There
is actually science to support use of a 300 ohm antenna. who'd a thunk it.
--
73 es cul
wb3fup
a Salty Bear
"Dr. Slick" wrote in message
m...
Hi,
I looked through Albert Shadowitz's "The Electromagnetic Field",
and found on page 554 support for my original statement that antennas
"match" to the impedance of free space (377 Ohms).
I didn't buy the book, but professor Shadowitz did write on this
page about how creating antennas to most efficiently transfer power to
free space is a similar problem to matching a circuits source to its
load. He goes on to make a short comparison between source/load
impedances to an antenna matching to the impedance of free-space.
Food for thought and no doubt, debate.
Slick
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