EMC Testing on USB Hub

2004-11-21 Thread owner-emc-p...@listserv.ieee.org
Dear all, I have a product (USB Hub) that need to perform EMC testing (IT products). It's function is to give an extension of 1 to 4 USB port (similar to electrical extension leads) I would like to know how you guys would configuration the product fro testing. At the moment I would connect a

RE: Heart pacemakers - Vulnerability to EM

2004-11-21 Thread owner-emc-p...@listserv.ieee.org
Hi Dave and Net, Transmitting at 160m (1.8MHz) in an operating position with about 600V/m in my amateur radio stations (HB9CVQ/DK2VQ) would certainly make me search for a reduction method to lower the fields to less than 20 V/m. I tested this with 1 kW output and a calibrated field strength

Re: IP testing again, but in China

2004-11-21 Thread owner-emc-p...@listserv.ieee.org
In article 20041121062555.47873.qm...@web14828.mail.yahoo.com, peter merguerian pmerguerian2...@yahoo.com writes TUV Rheinland China can give you both; testing to IP Ratings IEC60529) and also testing to IP Telecoms. Please e-mail me if you need a contact there. Thanks. I've passed

Re: IP testing again, but in China

2004-11-21 Thread owner-emc-p...@listserv.ieee.org
John, TUV Rheinland China can give you both; testing to IP Ratings IEC60529) and also testing to IP Telecoms. Please e-mail me if you need a contact there. Peter John Woodgate j...@jmwa.demon.co.uk wrote: In article 20041119233858.1184.qm...@web53805.mail.yahoo.com, SIEMIC PSTC writes