Richard Clark wrote:

On Mon, 05 Apr 2004 23:54:51 GMT, Dave Shrader
wrote:

Theoretically, the loss is about 0.5 to 1.0 dB for clear glass.


Hi Dave,

What's the theory?

73's
Richard Clark, KB7QHC

My EM guys, Physics types, [from my working days] indicated that the
three dielectric interfaces, adhesive to glass to adhesive, all with
different dielectric coefficients create reflections at the boundaries.