Thanks Barry for the suggestion but I know nothing about reverberation
chambers, possibly somone could comment on the merits of RC over AC.
Ray Levasseur
EMC Compliance
Creo Products
From: <b...@anritsu.com> (Bailin Ma)
Reply-To: <b...@anritsu.com> (Bailin Ma)
To: <emc-p...@ieee.org>
Subject: EMC test chamber -- Reverberation and Others
Date: Fri, 13 Aug 1999 9:13:21 PDT
Ray,
Did you consider using Reverberation Chamber (RC) instead of semi-anechoic
chamber for pre-compliance?
It seems to me that RC technique has become practically applicable for both
emission and immunity tests. It's less expensive. Official EMC standards
would accept it in a couple of years. "IEC 61000-4-21: Reverberation
Chamber"
is circulating for comments.
I know little about RC and expect some knowledgeable colleagues to make
comments.
Barry Ma
Anritsu Company
-----Original Message-----
From: Ray Levasseur [mailto:ray_levass...@hotmail.com]
Sent: Wednesday, August 11, 1999 2:44 PM
To: emc-p...@majordomo.ieee.org
Subject: Wanted:EMC test chamber
Hi Group,
I am setting up pre-compliance EMC testing at our facility and need some
equipment to complete my setup. I was planning on a 3m shielded room with
the
possibility of making it semi-anechoic when the budget allows. Our products
are large (relative to normal ITE equipment) with the largest that would be
tested in the chamber 10ft wide X 6ft long X 3ft high. I have most of the
equipment I need to do the tests for EN 55022 and EN 50082. I need a
motorized antenna mast that goes from 1-4m and a chamber. If anyone could
direct me to a person or company selling the chamber or antenna mast I
would
greatly appreciate it. Also I would like to get some feedback on the
Cassper
virtual chamber and if anyone has used it or has comments on the usability
of such a system.
Thanks,
Ray Levasseur
EMC Compliance,
Creo Products
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