onday, October 12, 1998 3:38 PM
To: 'EMC-PSTC'
Subject: RE: New CISPR22 requirement
Grant -
One of the main prooblems that I can see will be with the ISNs
(networks
used to provide a reference common mode impedance to ground for
the
Grant -
One of the main prooblems that I can see will be with the ISNs (networks
used to provide a reference common mode impedance to ground for the
signal linethat are required for signal lines. Their construction will,
for some data rates, corrupt the data and prevent the interface from
o
Hello R. Grant,
The Cenelec version of CISPR 22:1997 has been released in September.
I believe it has been (provided that no one has submitted protest) offered to
the Commission (DG III) for publication in OJEC, it was ratified in the 96th
Technical Board meeting in July 1998.
It contains the sam
Yea, I do. This is going to add time and cost to the test procedure in
place and I don't see it fixing any problems. I might concede that it
may be a more repeatable reading on cables, but that is secondary to the
real issue.
The real issue is this. Is the lack of this testing causing a
pr
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