"SignalFerret" writes:

Check this article out.

http://www.qsl.net/n9zia/wireless/pd...ug1998-p64.pdf

[...]

Come to think of it, of all the screen rooms, and sheet metal shielded rooms
I've ever been in the biggest problem was ventilation.

Robert N3LGC

You can get aluminum or copper window screen material and they work really
well without affecting ventilation much.

--
Steven D. Swift, , http://www.novatech-instr.com
NOVATECH INSTRUMENTS, INC. P.O. Box 55997
206.301.8986, fax 206.363.4367 Seattle, Washington 98155 USA