...@majordomo.ieee.org
List-Post: emc-pstc@listserv.ieee.org
Date: Wednesday, October 06, 1999 8:48 PM
Subject: RE: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Ken Eric:
I just measured two little sheet magnets using a Bell 4048 Gaussmeter (with
DC peak hold function) and a Bell T4048 Transverse
: Re: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
On point 2, I will try to do the following simple test at EMC Compliance.
I
will take my DRG horn (1-18 GHz) and place it about one foot from my
screen
room wall. I will place a directional coupler between signal source
...@majordomo.ieee.org
Subject: Re: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Date: Wed, Oct 6, 1999, 11:00 AM
Ken et al,
I don't think these particular mag sheets evoke anywhere nearly so strong a
magnetic field, I can't measure it here. But, I can put a strip of it over
three different color video
You might be right on point 2... A curious person with a TEM cell might want to
write a paper on it.
Eric
To: Eric Lifsey/AUS/NIC@NIC, emc-p...@majordomo.ieee.org
cc:
Subject: Re: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
I don't know if the mag sheet would polarize/saturate
itself acts as
absorber...
--
From: eric.lif...@ni.com
To: emc-p...@majordomo.ieee.org
Subject: RE: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Date: Tue, Oct 5, 1999, 2:36 PM
Ed et al,
Me too!
The folks selling/installing our 3 meter chamber put the mag sheets in before
running
become
polarized during shipment, maybe because they were hoisted by an
electric-powered fork lift?
Maybe I should stop now
Eric
To: Eric Lifsey/AUS/NIC@NIC, emc-p...@majordomo.ieee.org
cc:
Subject: RE: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Eric:
Although this sounds like
...@ni.com [SMTP:eric.lif...@ni.com]
Sent: Monday, October 04, 1999 8:21 AM
To: emc-p...@majordomo.ieee.org
Subject: Re: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Our new 3 meter ferrite chamber is lined with white sheet-magnet material,
the
same stuff used for refrigerator
: Coatings for Ferrite Tiles? (Magnetic Wallpaper)
Our new 3 meter ferrite chamber is lined with white sheet-magnet material,
the
same stuff used for refrigerator magnets and calendars.. All walls were
covered
by the installer, but you only really need it around the turntable end.
The
chamber
8 matches
Mail list logo
