etsi tr 101 994 1 v1 2004 01 technical report electromagnetic compatibility and radio spectrum matters erm short range devices srd characteristics for equipment using ultra wide band technology uwb part communications applications floppy3 2 reference dtr rm 025 keywords 650 route des lucioles f 06921 sophia antipolis cedex france tel 33 4 92 94 42 00 fax 93 65 47 16 siret n 348 623 562 00017 naf 742 c association à but non lucratif enregistrée la sous préfecture de grasse 06 7803 88 important notice individual copies of the present document can be downloaded from http www org may made available in more than one electronic version or print any case existing perceived difference contents between such versions is portable format pdf dispute shall printing on printers kept a specific network drive within secretariat users should aware