The main safety concern we had at our older 10m chamber (~15 years ago,
previous employer) - was 80 lb polyurethane RF absorber cones falling from the
40 ft chamber ceiling. Had 3 cones fall over a 4 year period (in 3 separate
events, different parts of ceiling), all fell overnight when nobody
From: Pettit, Ghery [mailto:ghery.pet...@intel.com]
Sent: Friday, January 10, 2014 3:21 PM
To: Barron, Manny (IS); EMC-PSTC@LISTSERV.IEEE.ORG
Subject: EXT :RE: Risk Assessments and mitigation for EMC chambers
Manny,
That chamber was only 30 feet high, not 40 feet. :)
And Apple pulled all
I've been to the Benefield Anechoic Facility (BAF) at Edwards AFB.
It's probably the world's largest EMI test site - massively BIG!
It takes an extremely long time just to open close the door!
Google Benefield Anechoic Facility for those interested.
Just some interesting info.
Manny Barron
Sr.
The requirements are contained in FCC Rule 15.33(b), link below.
Link to FCC Rule:
http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfrsid=95050fadbf8221ee200d727bb713323argn=div8view=textnode=47:1.0.1.1.16.1.234.18idno=47
An excerpt from this rule states:
Highest frequency generated or used in
I used to manage an outside EMI test lab. About 15 years ago I remember one
well known client who needed to pass FCC Class B but his product utilized a
plastic case (not metalized nor conductive finish, but fully plastic). When
his product failed he started adding [many] ferrite beads to the
Hi Ghery,
I thought you were joking about the Wi-Fi Tee Shirt.
But it's real at the link you provided – except they're out of stock.
Every size, from S to XXL is out of stock – with no ETA on new inventory.
These would be great to wear when doing IEC61000-4-3 or RS103 testing.
Bummer!
Manny
EMC positions open in the Sacramento, CA area.
See job descriptions below.
Please send resumes to manny.bar...@ngc.com
Sincerely,
Manny Barron
Northrop Grumman Corp.
San Jose, California
EMC Engineer 3 - Sacramento, CA
Electromagnetic Systems Laboratory in Sacramento, California is
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