UHF module
Model:RF-915M
Tag standard: ISO18000/6C (EPC GEN2) ISO18000/6B
Working frequency:902MHZ---928MHZ
Reading distance:1-16M software adjustable distance
(Reading distance depend on external antenna and tag)
Communication interface:RS485 RS232 TCP/IP(optional)
RF output power:passive 0-33dBm(software adjustable )
External antenna:matching(8dBi/12dBi)