Comment on Can I faraday cage my ISP-issued router in order to use my own?
red@feddit.de 10 months ago
Yes, a faraday cage does work. But note that modern wifi uses high frequencies, which means small waves. That means your faraday cage probably needs a meshing finer than 1mm to be trult effective.
Yendor@reddthat.com 10 months ago
5Ghz has a wavelength of 60mm. You need to block 1/4 waves, so the biggest gap needs to be lass than 15mm.
red@feddit.de 10 months ago
6 GHz is around 50mm iirc