Electromagnetic compatibility and radio spectrum matters (ERM); The specification and implementation of design changes to interrogators and specification of the test plan for the Preliminary Tests and the Trial; Modification of interrogators and specifica
The present document specifies the practical implementation of the DAA mitigation technique for UHF RFID systems sharing the band 918 MHz to 921 MHz with ER-GSM. It covers the required modifications to UHF RFID interrogators as well as the subsequent acceptance tests. The purpose of the modified interrogators@ (also called demonstrators) is to validate a subset of the mitigation techniques specified in [i.1] and [i.2]. The present document only covers the design modification and acceptance tests. The system tests together with ER-GSM will be covered in TR 101 602 [i.7].