Michal, As pointed out by others, there is the exclusion band for the EMC measurements called out in EN 301489. However, there is also the spectrum measurements required for the radio-transmitter parameters. This would be covered by EN 300220. Both standards are free from the ETSI website.
Don Umbdenstock Manager Compliance Engineering Tyco Safety Products / Sensormatic 6600 Congress Avenue Boca Raton, FL 33487 USA Ph: 561 912 6440 [email protected] From: [email protected] [mailto:[email protected]] Sent: Tuesday, March 08, 2005 9:30 AM To: [email protected] Cc: [email protected] Subject: Fw: Radiated emission testing acc. to ETSI EN 301 489 Come to think of it, I believe that these standards are frre up on the ETSI website. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax: 651-778-6252 ========================= ----- Forwarded by Robert E. Heller/US-Corporate/3M/US on 03/08/2005 08:29 AM ----- Robert E. Heller/US-Corpora te/3M/US To [email protected] 03/08/2005 08:26 cc AM [email protected], [email protected] Subject Re: Radiated emission testing acc. to ETSI EN 301 489(Document link: Robert E. Heller) Michal, the second paragraph in clause 4.3 of 301-489-3 states "The frequencies on which the SRD transmitters are intended to operate shall be excluded from conducted and radiated emissions measurements when performed in transmit mode of operation". If you are testing without the standards available to you, I would recommend purchasing them. Bob Heller 3M EMC Laboratory, 76-1-01 St. Paul, MN 55107-1208 Tel: 651- 778-6336 Fax: 651-778-6252 ========================= [email protected] net.pl Sent by: To owner-emc-pstc@LI [email protected] STSERV.IEEE.ORG cc Subject 03/08/2005 05:22 Radiated emission testing acc. to AM ETSI EN 301 489 Hello! I have some question. I test portable RF door bell for radiated emission 30-1000MHz according to ETSI EN 301 489-1/3. For all range emission is low, with the exception of 433MHz (only then I push the button on transmitter, the bell is ringing and then emission is for 4-5s is about 60dBuV/m). How should I qualify this? Limit is 37dBuV/m. Maybe I shouldn't test the transmitter, only receiver? Is anywhere in this standard written that transmitter shouldn't be tested? Thank you Michal ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to [email protected] Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas [email protected] Mike Cantwell [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
