Is there any particular frequency that you are concerned with? I am assuming >1GHz since this is where the 74dBuV/m requirement is. Radiated emissions pre-screening typically will involve at least a spectrum analyzer, low noise preamplifier, and a suitable antenna. Do you have any of these? What exactly do you mean by "conducted equivalent". If your equipment is small you can use a TEM cell. What is the nature of your equipment? At these high frequencies it will be impossible to get any kind of read on radiated emissions without an actual antenna. --- On Tue, 5/25/10, sunil bharadwaz <sunil_bharadwaz@xxxxxxxxx> wrote: From: sunil bharadwaz <sunil_bharadwaz@xxxxxxxxx> Subject: [SI-LIST] FCC related stuff To: "SI LIST" <si-list@xxxxxxxxxxxxx> Date: Tuesday, May 25, 2010, 1:23 PM Hi , For meeting the radiated spec for the spurious frequencies of 74 dBuV/mts - FCC part 15 (radio frequency devices ) - Is there any conducted equivalent for the spurious that can be measured as a pre-check before the radiation tests ? Any reply or links would be highly appreciated. Thanks in advance!! Regards Bharadwaz. ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu