ČSN ETSI EN 303 520 V1.2.1

The present document specifies technical characteristics and methods of measurements for Ultra Low Power Wireless Medical Capsule Endoscopy application (CCam transmitters and associated DR receivers) operating in the designated frequency band 430 MHz to 440 MHz, as meant by ETSI TR 103 451 [i.3]. A possible return (downlink) RF transmission channel from DR to CCam for command and control signalling, if and when implemented, is outside the scope of the present document. NOTE - The relationship between the present document and essential requirements of article 3.2 of Directive 2014/53/EU [i.2] is given in Annex A.