Doug Why don't you get a sample of the foam or whatever you intend to add and non-permanently mount it and test it?. It won't give you the whole picture but you can get an idea. I would try to borrow samples from an anechoic chamber salesman so either way you stay with your known chamber. If you do these kinds of changes I wouldn't expect apples to apples correlation with past data. IMHO Regards Dan Anchondo Vivotech,Inc
From: [email protected] [mailto:[email protected]] On Behalf Of John Woodgate Sent: Tuesday, April 04, 2006 12:00 AM To: [email protected] Subject: Re: improving chamber performance In message <[email protected]>, dated Mon, 3 Apr 2006, "Kealey, Doug" <[email protected]> writes >Is there enough of a possibility that we would inadvertently degrade >our NSA curves or our field uniformity, that we might want to have >somebody model this idea before we jump into it? Yes, you can't just arbitrarily change the configuration without risk of making things worse instead of better. I can't recommend an expert, sorry. -- OOO - Own Opinions Only. Try www.jmwa.demon.co.uk and www.isce.org.uk 2006 is YMMVI- Your mileage may vary immensely. John Woodgate, J M Woodgate and Associates, Rayleigh, Essex UK - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Jim Bacher: [email protected] David Heald: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
