[10gigs] [10GHz-Up] attenuation through modern glass

[Chris Cox, N0UK]

Interesting.  Thanks Jeff for sharing your observations. 

Chris Cox, N0UK
chrisc at chris.org



> On Dec 28, 2020, at 10:21 AM, W2FU Jeff FN13HE <w2fu at frontiernet.net> wrote:
> 
> I have a 5 GHz link to get internet to the barn from the house, about 300' away.  If I position the Ubiquiti antenna inside the house window with suction cups as designed, I get nothing.  When I move the antenna to the right of the window on the drywall, the signal goes to -70 or so!
> 
> The same antenna inside the metal barn works fine where it is.
> 
> Window = NO RF these days.  At least at these frequencies.
> 
> Jeff