Alex, On the FCC vs EN 55022 testing: Review the radiated emissions data. If any of the emissions from 88 MHz to 216 MHz are within 4 dB of the limit or if emissions from 216 to 230 MHz are within 7 dB of the limit, you probably fail the EN 55022 emissions requirements. Otherwise, you should not need to re-test radiated emissions.
You most likely will need to re-test line-conducted for the following reasons: 1) Frequency range for EN 55022 starts at 150 kHz (FCC starts at 450 kHz) 2) You probably tested at only 120 VAC / 60 Hz. Europe testing should be done at 230 VAC /50 Hz 3) Europe requires compliance with average emissions limits. Except under certain circumstances it is unnecessary to perform average detector measurements for FCC compliance. I recommend using the same lab as FCC testing was performed, that way they can use the radiated data previously collected and create an EN 55022 report including the line-conducted data. Michael Peters -----Original Message----- From: Alex McNeil [mailto:alex.mcn...@ingenicofortronic.com] Sent: Wednesday, June 19, 2002 5:55 AM To: Alex McNeil; emc-p...@majordomo.ieee.org Subject: FCC part 68 vs CTR21 Hi, Sorry for the deliberate(!!) mistake, the subject heading should read as above per my previous query -----Original Message----- From: Alex McNeil [mailto:alex.mcn...@ingenicofortronic.com] Sent: 19 June 2002 07:08 To: emc-p...@majordomo.ieee.org Subject: FCC part 15 vs TBR21 Greetings, I wish to market a North American ITE product in Italy based on the product already approved to: * FCC Part 15 Class A (EMC) * FCC Part 68 (Analogue modem, PSTN) I know I have to CE mark the product, so I intend to: * Review the FCC part 15 emissions report and determine if I need to re-test for EN55022 Class A (I want to cut down unnecessary costs) * Test for EN55024 * Test for EN60950 For the PSTN analogue modems I am not so sure: FCC Part 68 vs CTR21 (TBR21)? Can anyone offer some advice here? I assume if the product meets CTR21 then the modem should function OK in Italy? Does Italy have other modem details that I should know about? I would appreciate comments on all ar parts of the above. ps. thanks for all the help I have received in the past from this forum! Kind Regards Alex McNeil Principal Engineer Tel: +44 (0)131 479 8375 Fax: +44 (0)131 479 8321 email: alex.mcn...@ingenicofortronic.com ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list" ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list" ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: majord...@ieee.org with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: emc-p...@hypercom.com Dave Heald: davehe...@attbi.com For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"