RE: EN55022 vrs. FCC Part 15
Of course it does. I had a bad case of pressing the send button without the brain being engaged. Sorry for the duff information. Chris -Original Message- From: jmur...@quantumbridge.com [SMTP:jmur...@quantumbridge.com] Sent: 19 October 2000 20:13 To: emc-p...@majordomo.ieee.org Subject: RE: EN55022 vrs. FCC Part 15 FCC Pt15 states that you can use their limits or, alternatively, the limits found in CISPR 22:1995. Your EN Class B data should be sufficient for having your lab generate an FCC B (or A) report. Jack -Original Message- From: Colgan, Chris [mailto:chris.col...@tagmclarenaudio.com] Sent: Thursday, October 19, 2000 4:51 AM To: 'Emc-Pstc' (E-mail) Subject: RE: EN55022 vrs. FCC Part 15 No. The class B FCC limits for conducted disturbance at the mains ports are lower than EN55022 class B. QP limits: FCC - 0.45 to 30MHz = 48dBuV EN - 0.15 to 0.5MHz = 66 to 56dBuV (decreasing linearly with the log of frequency) 0.5 to 5MHz = 56dBuV 5 to 30MHz = 60dBuV Radiated disturbance is performed at 3m for FCC and 10m for EN55022. The limits and are different. QP limits: FCC @ 3m - 30 to 88MHz = 34dBuV/m 88 to 216MHz = 37.5dBuV/m 216 to 960MHz = 40dBuV/m 960 to 1000MHz = 48dBuV/m EN @ 10m - 30 to 230MHz = 30dBuV/m 230 to 1000MHz = 37dBuV/m I'm afraid the only way to compare the two standards is to buy copies of them. Chris Colgan EMC Safety TAG McLaren Audio Ltd The Summit, Latham Road Huntingdon, Cambs, PE29 6ZU United Kingdom * Phone: +44 (0)1480 415627 * Fax: +44 (0)1480 415689 * Mailto:chris.col...@tagmclarenaudio.com * http://www.tagmclarenaudio.com -Original Message- From: Keith Zell [SMTP:zell...@pmifeg.com] Sent: 18 October 2000 14:53 To: emc-p...@majordomo.ieee.org Subject:EN55022 vrs. FCC Part 15 Will a product certified to EN55022 class B necessarily comply to FCC Part 15 Class A limits? Where might I find a valid comparison of these two EMC standards. As always, thanks for your help. B. Keith Zell Electrical Design Engineer PMI Food Equipment Group Troy, OH 45374 (937) 332-3067 (ph) (937) 332-3007 (fax) zell...@pmifeg.com ** Please visit us at www.tagmclarenaudio.com ** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ** Please visit us at www.tagmclarenaudio.com ** --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org ** Please visit us at www.tagmclarenaudio.com ** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ** Please
RE: EN55022 vrs. FCC Part 15
Bonjour de Montréal, This is true, but don't forget that if your product uses or generate frequencies over 108 MHz you will have to test over 1 GHz using the ANSI C63.4 Standard and Part 15 limits. The FCC limit can go up to 40 GHz according to the following table: 9 KHz to 1,705 MHz / 30 MHz 1,705 to 108 MHz / 1 GHz 108 to 500 MHz /2 GHz 500 to 1000 MHz/5 GHz 1 GHz / 5th harmonic up to 40 GHz Best regards, At 03:13 PM 10/19/2000 -0400, jmur...@quantumbridge.com wrote: FCC Pt15 states that you can use their limits or, alternatively, the limits found in CISPR 22:1995. Your EN Class B data should be sufficient for having your lab generate an FCC B (or A) report. Jack -Original Message- From: Colgan, Chris [mailto:chris.col...@tagmclarenaudio.com] Sent: Thursday, October 19, 2000 4:51 AM To: 'Emc-Pstc' (E-mail) Subject: RE: EN55022 vrs. FCC Part 15 No. The class B FCC limits for conducted disturbance at the mains ports are lower than EN55022 class B. QP limits: FCC - 0.45 to 30MHz = 48dBuV EN - 0.15 to 0.5MHz = 66 to 56dBuV (decreasing linearly with the log of frequency) 0.5 to 5MHz = 56dBuV 5 to 30MHz = 60dBuV Radiated disturbance is performed at 3m for FCC and 10m for EN55022. The limits and are different. QP limits: FCC @ 3m - 30 to 88MHz = 34dBuV/m 88 to 216MHz = 37.5dBuV/m 216 to 960MHz = 40dBuV/m 960 to 1000MHz = 48dBuV/m EN @ 10m - 30 to 230MHz = 30dBuV/m 230 to 1000MHz = 37dBuV/m I'm afraid the only way to compare the two standards is to buy copies of them. Chris Colgan EMC Safety TAG McLaren Audio Ltd The Summit, Latham Road Huntingdon, Cambs, PE29 6ZU United Kingdom * Phone: +44 (0)1480 415627 * Fax: +44 (0)1480 415689 * Mailto:chris.col...@tagmclarenaudio.com * http://www.tagmclarenaudio.com -Original Message- From: Keith Zell [SMTP:zell...@pmifeg.com] Sent: 18 October 2000 14:53 To: emc-p...@majordomo.ieee.org Subject: EN55022 vrs. FCC Part 15 Will a product certified to EN55022 class B necessarily comply to FCC Part 15 Class A limits? Where might I find a valid comparison of these two EMC standards. As always, thanks for your help. B. Keith Zell Electrical Design Engineer PMI Food Equipment Group Troy, OH 45374 (937) 332-3067 (ph) (937) 332-3007 (fax) zell...@pmifeg.com ** Please visit us at www.tagmclarenaudio.com ** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ** Please visit us at www.tagmclarenaudio.com ** --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org -- Benoit Nadeau, ing. M.ing. (P.Eng., M.Eng) Gerant du Groupe Conformite (Conformity Group Manager) Matrox http://www.matrox.com/ -- 1055, boul. St-Regis Dorval (Quebec) Canada H9P 2T4 Tel : (1)(514) 822-6000 (x2475) FAX : (1)(514) 822-6275 Internet : bnad...@matrox.com, mailto:bnad...@matrox.com --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. To cancel your subscription, send
RE: EN55022 vrs. FCC Part 15
FCC Pt15 states that you can use their limits or, alternatively, the limits found in CISPR 22:1995. Your EN Class B data should be sufficient for having your lab generate an FCC B (or A) report. Jack -Original Message- From: Colgan, Chris [mailto:chris.col...@tagmclarenaudio.com] Sent: Thursday, October 19, 2000 4:51 AM To: 'Emc-Pstc' (E-mail) Subject: RE: EN55022 vrs. FCC Part 15 No. The class B FCC limits for conducted disturbance at the mains ports are lower than EN55022 class B. QP limits: FCC - 0.45 to 30MHz = 48dBuV EN - 0.15 to 0.5MHz = 66 to 56dBuV (decreasing linearly with the log of frequency) 0.5 to 5MHz = 56dBuV 5 to 30MHz = 60dBuV Radiated disturbance is performed at 3m for FCC and 10m for EN55022. The limits and are different. QP limits: FCC @ 3m - 30 to 88MHz = 34dBuV/m 88 to 216MHz = 37.5dBuV/m 216 to 960MHz = 40dBuV/m 960 to 1000MHz = 48dBuV/m EN @ 10m - 30 to 230MHz = 30dBuV/m 230 to 1000MHz = 37dBuV/m I'm afraid the only way to compare the two standards is to buy copies of them. Chris Colgan EMC Safety TAG McLaren Audio Ltd The Summit, Latham Road Huntingdon, Cambs, PE29 6ZU United Kingdom * Phone: +44 (0)1480 415627 * Fax: +44 (0)1480 415689 * Mailto:chris.col...@tagmclarenaudio.com * http://www.tagmclarenaudio.com -Original Message- From: Keith Zell [SMTP:zell...@pmifeg.com] Sent: 18 October 2000 14:53 To: emc-p...@majordomo.ieee.org Subject: EN55022 vrs. FCC Part 15 Will a product certified to EN55022 class B necessarily comply to FCC Part 15 Class A limits? Where might I find a valid comparison of these two EMC standards. As always, thanks for your help. B. Keith Zell Electrical Design Engineer PMI Food Equipment Group Troy, OH 45374 (937) 332-3067 (ph) (937) 332-3007 (fax) zell...@pmifeg.com ** Please visit us at www.tagmclarenaudio.com ** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ** Please visit us at www.tagmclarenaudio.com ** --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org
RE: EN55022 vrs. FCC Part 15
No. The class B FCC limits for conducted disturbance at the mains ports are lower than EN55022 class B. QP limits: FCC - 0.45 to 30MHz = 48dBuV EN - 0.15 to 0.5MHz = 66 to 56dBuV (decreasing linearly with the log of frequency) 0.5 to 5MHz = 56dBuV 5 to 30MHz = 60dBuV Radiated disturbance is performed at 3m for FCC and 10m for EN55022. The limits and are different. QP limits: FCC @ 3m - 30 to 88MHz = 34dBuV/m 88 to 216MHz = 37.5dBuV/m 216 to 960MHz = 40dBuV/m 960 to 1000MHz = 48dBuV/m EN @ 10m - 30 to 230MHz = 30dBuV/m 230 to 1000MHz = 37dBuV/m I'm afraid the only way to compare the two standards is to buy copies of them. Chris Colgan EMC Safety TAG McLaren Audio Ltd The Summit, Latham Road Huntingdon, Cambs, PE29 6ZU United Kingdom * Phone: +44 (0)1480 415627 * Fax: +44 (0)1480 415689 * Mailto:chris.col...@tagmclarenaudio.com * http://www.tagmclarenaudio.com -Original Message- From: Keith Zell [SMTP:zell...@pmifeg.com] Sent: 18 October 2000 14:53 To: emc-p...@majordomo.ieee.org Subject: EN55022 vrs. FCC Part 15 Will a product certified to EN55022 class B necessarily comply to FCC Part 15 Class A limits? Where might I find a valid comparison of these two EMC standards. As always, thanks for your help. B. Keith Zell Electrical Design Engineer PMI Food Equipment Group Troy, OH 45374 (937) 332-3067 (ph) (937) 332-3007 (fax) zell...@pmifeg.com ** Please visit us at www.tagmclarenaudio.com ** The contents of this E-mail are confidential and for the exclusive use of the intended recipient. If you receive this E-mail in error, please delete it from your system immediately and notify us either by E-mail, telephone or fax. You should not copy, forward or otherwise disclose the content of the E-mail. TAG McLaren Audio Ltd The Summit, 11 Latham Road Huntingdon, Cambs, PE29 6ZU Telephone : 01480 415600 (+44 1480 415600) Facsimile : 01480 52159 (+44 1480 52159) ** Please visit us at www.tagmclarenaudio.com ** --- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. 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: Jim Bacher: jim_bac...@mail.monarch.com Michael Garretson:pstc_ad...@garretson.org For policy questions, send mail to: Richard Nute: ri...@ieee.org
