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Home > Archive > Electrical code Compliance > July 2007 > Shielded room
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| Pantina 2007-07-23, 9:25 am |
| Hi! I am studying how to build a shielded room. Could anyone send me
the name of a web page or any place where I could find some
information? Thanks a lot.
Pantina
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| James Beck 2007-07-23, 1:25 pm |
| In article <1185197314.763546.73950@w3g2000hsg.googlegroups.com>,
pabloanti@gmail.com says...
> Hi! I am studying how to build a shielded room. Could anyone send me
> the name of a web page or any place where I could find some
> information? Thanks a lot.
> Pantina
>
>
Google "Faraday Cage"
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| hrhofmann@att.net 2007-07-27, 3:25 am |
| On Jul 23, 8:28 am, Pantina <pabloa...@gmail.com> wrote:
> Hi! I am studying how to build a shielded room. Could anyone send me
> the name of a web page or any place where I could find some
> information? Thanks a lot.
> Pantina
What frequency range are you trying to shield against? How many dB
attenuation do you need in the walls, floor and ceiling? How big is
it to be? How big a doorway?
There are many shielded room manufacturers who have standard sized
sheilded room packages, ETS-Lindgren for example.
H. R. Hofmann
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| Pantina 2007-07-27, 1:25 pm |
| The frequency range is up to 30 MHz, the dimensions are 3,2 meters
width, 4,8 meters length and we haven=B4t decided how high it will be.
The idea is to use it in order to perform emc tests. We might want at
least 100 dB of shielding effectiveness. The door must be big enough
so that a person can enter the room. Thanks a lot for your help.
Pantina
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