See http://www.arrl.org/cgi-bin/tisfind?case=on&patt=EMI%3eEMI+SHIELDING for
a list of companies that sell or manufacture various RFI shielding.
GC/Thorsen sells "EMI-RFI Shield," or at least they did a few years ago when
I ordered a can for the Lab. It is catalog #10-4807. GC products are sold
by most electronics distributors; my local distributor was able to special
order it for me. Allied, and I believe Newark, also sell GC. Contact
800-443-0852 for info on the nearest distributor. Full company info is at
http://www.arrl.org/cgi-bin/tisfind?patt=GC+Thorsen.
3M http://www.arrl.org/cgi-bin/tisfind?patt=3M and Instrument Specialties
http://www.arrl.org/cgi-bin/tisfind?patt=Instrument+Specialties sell
conductive shielding tape. Real "duct tape," the type used professionally
to tape heating ducts, consists of a thin sheet of aluminum and a stick tape
backing. I bought some at a local heating-equipment supplier.
73,
Ed Hare, W1RFI
ARRL Laboratory Supervisor
225 Main St
Newington, CT 06111
Tel: 860-594-0318
FAX: 860-594-0259
Internet: w1rfi@arrl.org
ARRL Web: http://www.arrl.org
ARRL Technical Information Service: http://www.arrl.org/tis/
-----Original Message-----
From: J. Bradshaw [mailto:ac6tk@cybertime.net]
Sent: Monday, June 12, 2000 7:33 AM
To: rfi@contesting.com
Subject: [RFI] Spray Shielding?
I once heard of a product that came in a spray can that could be used to
coat the inside of a plastic cabinet for shielding. Is this still around?
Where can I find some?
I have an IBM 9525 monitor (svga)that is so noisy, that it interferes with
ch 2, sometimes 4 on my TV down the hall. It appears to be some kind of
digital hash that looks like numerous tiny dots that line up into diagonal
lines.
Thanks
Jim, ac6tk
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