Another option is to make the enclosure (either the whole room, or a smaller "cage") with microwave absorber sheet.
Here is a low cost but very effective one:
http://www.lessemf.com/fabric.html#259NThis one was tested at 30 dB or so. You will see a graph of test results on the link next week.
It's only about $2 per sq ft
Emil
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From: Rixta Francis [mailto:
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Sent: Wednesday, September 22, 2010 05:19 PM
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Subject: Re: [eSens] Faraday cage - lessEMF
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