[Lowfer] Henf / GAP antenna
Tom Rauch
[email protected]
Thu, 21 Feb 2002 07:23:24 -0500
> Oops! Forgot to mentoion that the GAP Super C antenna is the same as
> the one shown in the Henf patent at
> http://home.att.net/~shmrg/HenfCFA.zip
We can patent anything these days, including things that won't
work as claimed. We can't get radiation from the electric or
magnetic induction fields, no matter how we mix them. That's true
for transmitting and receiving.
Behind every last bit of radiation or receiving at a distance is
charge acceleration, which ties directly to ampere / feet of the
antenna. That's why short verticals have more current for the same
power, and why the people working for maximum current over the
length of the conductor in a short vertical are doing it right (and
have been for years).
The losses in any antenna are tied to normal dielectric and I sqrd R
losses in the loading system, conductors, and earth...and there is
no way around it except capacitance hats, high Q coils, bid
antennas, and large ground systems.
There isn't any free lunch or magic bullet, although I sure wish
there was.
73, Tom W8JI
[email protected]