http://www.enzim.hu/~szia/emanim/emanim.htm
Above link has a wonderful 3D graphic display of waves. Give it a try.
You can adjust V, H, phase, and then display sum of the 2 waves.
I use it mainly to show how circular polarization comes about.
The sum of 2 waves in the same plane ( 180 degrees r
Interesting visual program! But, I don't see a way to offset the two antennas
in space, only in phase. I agree that if you put two antennas in the same
plane and 180 degrees out of phase, they will nicely cancel each other out.
But if they are offset, then the linear signals will cancel, whi
right and left at the same time both fields cancel out.
73" de
i8CVS Domenico
- Original Message -
From: "Greg D."
To: ;
Sent: Sunday, October 25, 2009 8:45 PM
Subject: [amsat-bb] Re: Making a Circular Polarized antenna
>
> Interesting visual program! But, I don&
