[Mobile-Portable] Through the glass antenna on double pane windows

Walter Cang [email protected]
Tue, 8 Jul 2003 17:24:35 -0400


> No, the way the thru the glass antennas work is have a=20
> capacitor formed=20
> by the two pieces of metal on the outside and inside of the=20
> glass.  When=20

OIC!  Thanks for the explanation.  I've always wondered how it worked.  =
Does it mean using transparent or non transparent adhesive tape has no =
bearing on its functionality?

> capacitor=20
> that gets tuned by moving one of the pieces and you'll get=20
> how it works,=20
> with a resonant circuit as part of the antenna.

I used to have a 2m 5/8 wave (or was it 7/8) Larsen on my car but the =
SWR was horrible & RX was very bad.  I didn't know the position of both =
pieces had an effect.  Perhaps I should have tried it before I gave it =
up.

Walter