Sujet : Re: Mirror as ground plane
De : legg (at) *nospam* nospam.magma.ca (legg)
Groupes : sci.electronics.designDate : 29. Nov 2024, 14:46:25
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <ujgjkjpc64u0mfi9n9t4vnanl1lpccuo0u@4ax.com>
References : 1 2 3 4
User-Agent : Forte Agent 4.2/32.1118
On Thu, 28 Nov 2024 07:16:55 -0800, john larkin <
JL@gct.com> wrote:
On Wed, 27 Nov 2024 22:08:13 -0500, legg <legg@nospam.magma.ca> wrote:
>
On Wed, 27 Nov 2024 12:53:01 -0800, john larkin <jl@glen--canyon.com>
wrote:
>
On Wed, 27 Nov 2024 08:53:41 -0500, legg <legg@nospam.magma.ca> wrote:
>
>
Anyone had experience using metalization on glass (mirror)
as a ground plane or shield?
>
Any data on conductivity etc?
>
RL
>
Why use glass? Why not copperclad FR4?
>
Rugged repeated use - subjected to fire and impact.
>
Will be possibly burning FR4 in contact with it.
>
A work surface.
>
RL
>
Stainless steel is pretty conductive.
which glass ain't . . .
Mind you, they're both just peachy to bend, drill, or to
work with simple hand tools - luckily avoided here once
sharp edges are tamed.
The consideration only came up when the basic material
showed up, free, begging for safe 'disposal'.
Not sure if the idea might be useful to others, elsewhere.
RL
Mirror as ground plane
Re: Mirror as ground plane
