CAEN Lepton7 30dBm 1-Port RAIN UHF RFID Reader Module R1271, R3100, R7100 evaluation board. - CAEN Lepton7 30dBm 1-Port RAIN UHF RFID Reader Module R1271, R3100, R7100 evaluation board. AIN RFID (UHF EPC Class1 Gen2, ISO 18000-63) compliant. Frequency 865.600-867.600 MHz (ETSI EN 302 208 v. 3.1.1) or 902-928 MHz (FCC part 15.247)