Dear Colleagues;
I am trying to combine FCC 47 CFR part 15 and Canadian ICES-003:2012
radiated rf emission testing for a digital device that is an unintentional
radiator.
However; looking into the test standards for each country I am getting
perplexed.
It appears that for 47 CFR part 15 sub
Hello,
For the FCC, their rules do state ANSI C63.4-2003 only.
However, their website confirms you can use either 2003 and 2009.
I can confirm that it is ok to use 2009.
http://transition.fcc.gov/oet/ea/eameasurements.html
Changing the FCC rules is not a quick process. There is a
The FCC will accept testing using ANSI C63.4:2009 also. See FCC DA-09-2478.
Bill Stumpf
D.L.S. Electronic Systems, Inc.
166 South Carter Street
Genoa City WI 53128
Ph: 262-279-0210
From: Ian McBurney [mailto:ian.mcbur...@allen-heath.com]
Sent: Tuesday, September 17, 2013 10:35 AM
To: EMC-PSTC
Zhang Guoqing -
I'm not sure where to begin to respond to the below, so I'll limit my
responses to the following.
1) §1.4.11 is in §1.4, General conditions for test, and presents an
assumption about the nature of telecommunications networks in general.
"For the purposes of this standard," is not
Well, first, ANSI C63.4 is not a UL document, it is an ANSI standard
published by IEEE. So there is no ANSI UL C63.4. That aside, the FCC KDB
data base and DA-09-2478 confirm that either the 2003 or 2009 version can be
used.
There are differences, so a test lab cannot or should not assume t
On the second part of the question about FCC and IC having the same test
standards. Canada allows the use of ANSI C63.4 however, ICES-003 does say
that is must be the latest addition. This only means that if both FCC and
IC are being done, then the 2009 version would be the one used.
As with th
On Tue, 17 Sep 2013 15:52:05 +,
Bill Stumpf wrote:
> The FCC will accept testing using ANSI C63.4:2009 also. See FCC DA-09-2478.
And ICES-003 Issue 5 may still accept ANSI C63.4-2003, too.
See footnote 2, which says "Until further notice the use of ANSI C63.4-2003
is permitted in lieu of
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