Electromagnetic compatibility and Radio spectrum Matters (ERM); ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 33: Specific conditions for Ultra Wide Band (UWB) communications devices (V1.1.1)
The present document@ together with EN 301 489-1 [1] covers EMC requirements of transceivers@ transmitters and receivers utilizing Ultra Wide Band (UWB) technologies and used for short range communication purposes. The present document applies to impulse@ modified impulse and RF carrier based UWB communication technologies. The present document applies to fixed (indoor only)@ mobile or portable applications@ e.g.: ? stand-alone radio equipment with or without its own control provisions; ? plug-in radio devices intended for use with@ or within@ a variety of host systems@ e.g. personal computers@ hand-held terminals@ etc.; ? plug-in radio devices intended for use within combined equipment@ e.g. cable modems@ set-top boxes@ access points@ etc.; ? combined equipment or a combination of a plug-in radio device and a specific type of host equipment; ? equipment for use in road and rail vehicles. In case of differences (for instance concerning special conditions@ definitions@ abbreviations) between the present document and EN 301 489-1 [1]@ the provisions of the present document take precedence. The environmental classification and the emission and immunity requirements used in the present document are as stated in EN 301 489-1 [1]@ except for any special conditions included in the present document. The present document does not cover UWB transmitter equipment to be installed at a fixed outdoor location or for use in flying models@ aircraft and other forms of aviation as per the ECC/DEC/(06)04 [i.5]. The present document applies to UWB equipment with an output connection used with a dedicated antenna or UWB equipment with an integral antenna. The present document is intended to cover the provisions of Directive 1999/5/EC [i.1] (RTTE Directive)@ article 3.1(b). In addition to the present document@ other ENs that specify technical requirements in respect of essential requirements under other parts of article 3 of the RTTE Directive may apply to equipment within the scope of the present document. NOTE: A list of such ENs is included on the web site http://www.newapproach.org.