RF immunity testing in the frequency range 80-1000MHz has been common in EU for several years. Now, new standards also include testing in the 1-2GHz band (3V/M or 10V/m, 1kHz sine, 80% AM)
We have done a lot of testing in the 80-1000MHz band and quite often the EUTs failed. We have also done some testing in the 1-2GHz band, but never managed to disturb the EUTs in that manner so it fails (10V/m). What is your experience with RF immunity testing in 1-2GHz band ? Do the EUT fail? On one specific product we have tested 80-1000MHz (no failure) and emission testing 30-1000MHz (almost quiet, 20 dB margin). With these two tests performed, is it possible to assume that we will pass the immunity 1-2GHz test ? The answer might be, test it and verify, but we would like to argue that this test is not necessary to conduct, because to our previous experience with RF immunity. Many of your might not like this approach ..... so be aware, this is just a question. Best regards Amund Westin, Oslo/Norway ------------------------------------------- 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: Michael Garretson: pstc_ad...@garretson.org Dave Heald davehe...@mediaone.net 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: No longer online until our new server is brought online and the old messages are imported into the new server.
