July 2005 Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [FCC-UWB-certifications-below-1-GHz] Date Submitted: [20 July, 2005] Source: [Kazimierz “Kai” Siwiak] Company [TimeDerivative, Inc.] Address [PO Box 2088, Coral Springs, FL, USA] Voice:[+1 954-937-3288], FAX: [ - ], E-Mail:[k.siwiak@ieee.org] Re: [ - ] Abstract: [The vast majority of FCC certified UWB transmitters operate below 1 GHz.] Purpose: [The 45 current FCC certifications are listed; 32 of these address UWB transmitters operating below 1 GHz.] Notice: This document has been prepared to assist the IEEE P802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by P802.15.

FCC UWB Certifications July 2005 FCC UWB Certifications The FCC does not appear to have the same level of angst about certifying transmitters classified as UWB and operating below 1 GHz as may have been expressed in 802.15.4a Out of the 45 current certified UWB transmitters 32 transmit with a lower frequency limit that is significantly below 1,000 MHz Ref: FCC Equipment Authorization System Generic Search web site

July 2005

July 2005

July 2005

July 2005

July 2005