FW: IK ratings

2003-05-28 Thread Cereceres, David
Once again, thank you all in advance for your in-depth knowledge and the willingness to share it. David Cereceres Pelco -Original Message- From: Foreman, Will Sent: Wednesday, May 28, 2003 11:10 AM To: Cereceres, David Subject:IK ratings How come the IK ratings do

Re: EMC Friendly PC Platforms.

2003-05-28 Thread garymcintu...@aol.com
I don't know if they sell them commercially or just onsey-twosey. But Itronix, here in Spokane Wa sells a line of ruggedized laptops that are exceptionally quiet. Gary McInturff

EMC Friendly PC Platforms.

2003-05-28 Thread Don Clayton
Can anyone recommend a QUITEP.C.to be used as support equipment during EMC testing. We are looking for a vendor that really meets the FCC/CE limits with good margins. Both notebook and desktop to be used. Our testing will include the 1.6 GHz area near the newer PC clock frequencies. Please

RE: TEMPEST regulations

2003-05-28 Thread k.macl...@aprel.com
Folks - Actually, the Canadian three-letter agency involved is the CSE (Communications Security Establishment). Alexandru, you may want to get in touch with John Simpson at EMCON in Ottawa about TEMPEST issues. His number is (613) 723-1838 x125, and email jo...@emcon.com. Kind regards,

SOT23 or SOT323 diodes for Intrabuilding Surge Protection

2003-05-28 Thread Meunier, Eric
Hi to all, We are trying to protect an Ethernet port built around an integrated transformer/connector and an Intel 82559 PHY for the GR1089 Intrabuilding metallic surge of 800V/100A 2/10us. In short, we are looking for SOT23 or SOT323 dual diodes (series configuration with a pinout compatible

RE: List of notified bodies under the CPD

2003-05-28 Thread mark_mayn...@dell.com
The European Commission has set up a new web site with information on EU notified bodies and conformity assessment bodies designated by third countries under MRAs and PECAs. Members may care to check their entries. http://europa.eu.int/comm/enterprise/nando-is/home/index.cfm From: Kevin Harris

Lightning protection

2003-05-28 Thread Ernest H. Wittenbreder
Hello to all, I am seeking information, such as articles, books, and expert advice on designing products, particularly switched mode power supplies, for lightning protection. I am also interested in testing products for lightning protection and I would also be appreciative of reading material

RE: Bad Fuse vs. Good Fuse

2003-05-28 Thread POWELL, DOUG
Greetings all, Excellent discussion. I've had a number of responses ranging from it really doesn't matter to the highly technical (it's truly amazing how complicated fuses can be). As I expected, everyone seems to be more or less on the same page with this matter, and a few anecdotes were

List of notified bodies under the CPD

2003-05-28 Thread Kevin Harris
Hello Group, Does anyone know where I might obtain an official list of notified bodies under the European CPD. I supposed it would be on the Europa site but if it is, I can't find it. Thanks Kevin Harris This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc

RE: Bad Fuse vs. Good Fuse

2003-05-28 Thread drcuthb...@micron.com
Doug, I agree with you completely. I would not call a fuse that correctly performed its job a bad fuse. I would classify a fuse as either intact or open. And I would say the failure caused the fuse to open. On the subject of fuse sizing I have changed my philosophy over the years. In the

RE: AC shut-down

2003-05-28 Thread Robert Johnson
This is a multi-part message in MIME format. I have seen no reports of such code activity. Shutdown for smoke or operator choice is required in computer rooms, but not required as part of a general building alarm. Any building shutdown of ventilation would have to be coordinated in some cases

RE: harmonics testing

2003-05-28 Thread drcuthb...@micron.com
Another fix is to run your system components off of a UPS. Dave Cuthbert Micron Technology From: John Woodgate [mailto:j...@jmwa.demon.co.uk] Sent: Friday, May 23, 2003 12:06 AM To: emc-p...@majordomo.ieee.org Subject: Re: harmonics testing I read in !emc-pstc that Brian Epstein