RE: Radiated Emission Measurements above 1GHz

2008-10-30 Thread reheller
So what is the bottom line? Are there or are there not limits for Europe (EN 55022) above a gig? I have copies of both BS EN 55022:2006 and BS EN 55022:2006 +A1:2007 Incorporating corrigendum no. 1. Both standards have a section 6.2 and both standards have limits from 1 to 6 GHz. BS EN 55022:2006

RE: Radiated Emission Measurements above 1GHz

2008-10-30 Thread reheller
Ghery, are you saying that the BS version has the error and was withdrawn? If so we were not notified of this action by British Standards. We get their standards through their subscription service. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax:

Re: Radiated Emission Measurements above 1GHz

2008-10-30 Thread Grace Lin
BSMI (Taiwan), the publisher for the CNS 13438, is more likely to follow the VCCI's time frame for the site requirement above 1 GHz. Grace On 10/29/08, Larry Stillings la...@complianceworldwide.com wrote: Currently Australia / New Zealand and VCCI have put a tempory stay on

RE: Radiated Emission Measurements above 1GHz

2008-10-30 Thread Jim Hulbert
We likewise were never notified that the BS version was withdrawn, if that is the case. It's rather disturbing to think that we may be paying money for and following standards that are wrong. Jim Hulbert, Group Leader TSO Competitive Compliance Engineering Pitney Bowes, 35 Waterview Drive,

Re: Radiated Emission Measurements above 1GHz

2008-10-30 Thread John Woodgate
In message 72b8947772cf0948adaa9853631663fb20c833e...@pbi-namsg-02.mgdpbi.global.pv t, dated Thu, 30 Oct 2008, Jim Hulbert jim.hulb...@pb.com writes: We likewise were never notified that the BS version was withdrawn, if that is the case. It's rather disturbing to think that we may be paying

RE: Radiated Emission Measurements above 1GHz

2008-10-30 Thread Larry Stillings
just one more comment. The AS/NZS CISPR 22:2006 edition does have the limits published in their version, as I have a copy Larry Stillings Compliance Worldwide, Inc. From: Flavin, John [mailto:john.fla...@teradata.com] Sent: Tuesday, October 28, 2008 5:20 PM

RE: NFPA 79 Section 9.1.4.1

2008-10-30 Thread Kunde, Brian
Thanks Lauren. Our product is a laboratory equipment product so it is evaluated to UL/IEC/EN 61010-1 for safety. Turned out our customer is using our product to do some process on their factory floor (not what it was intended to be used for). The customer hired a third party inspector who

Re: Reliability: MTBFs and Probability of Failure

2008-10-30 Thread Mark Hone
Colleagues - I have been encouraged to record in a final email what I have discovered with your help in my search for reliability data, so that future searches of the EMC-PSTC archive will turn up the references. The reliability/probability-of-failure figures are needed to allow calculations

unloaded motors - EMC testing

2008-10-30 Thread Bender, Curtis
Greetings IEEE EMC-PSTC forum members and experts. I am looking to answer some questions concerning the EMC testing of portable commercial and industrial equipment; specifically the testing of motors at “no load”. I have my own “opinions” and experience concerning these questions but I

NARDA Probe pin-outs

2008-10-30 Thread Doug Kramer
Does any one have the pin configurations on the NARDA 8633 probes or the 8716 monitors? Any details to help get this set working would be appreciated. Thanks, Doug - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list.Website:

RE: unloaded motors - EMC testing

2008-10-30 Thread Price, Edward
Curtis: For the testing of Military systems, I always look for the worst possible, yet normal mode of operation. Sometimes a power supply will be noisier at little load than at high load, so we usually test it at 10%, 50% and 100% loading. Electromechanical devices are operated as close to

ANSI C63.4 2008

2008-10-30 Thread Elliott Mac-FME001
Does anyone know the current status of the release of the latest revision of ANSI C63.4? It was still in comment phase during the Symposium in Detroit but was expected to publish this year I believe. Best regards, Mac Elliott [] Motorola Confidential Restricted (MCR), [ X ] Motorola

RE: Radiated Emission Measurements above 1GHz

2008-10-30 Thread Pettit, Ghery
That is correct. It was quickly withdrawn and reissued without the limits above 1 GHz. I'm still waiting for my updated copy from Global, too. :-) From: rehel...@mmm.com [mailto:rehel...@mmm.com] Sent: Thursday, October 30, 2008 1:54 AM To: Pettit, Ghery Cc: emc-p...@ieee.org Subject: RE:

HP Hardware Update

2008-10-30 Thread Price, Edward
This isn't an ad, just info about a test hardware resource. All the usual disclaimers. I'm sending this as an FYI to owners of old HP spectrum or network analyzers. I have an HP-8562A spectrum analyzer that is a very valued resource, but the display CRT is nearing the end of its life (it's dim