R3104-F is a high-performance UHF read/write module developed with great concentration, the maximum output power can reach +33dBm, with 4-port 50Ω RF connector SMA antenna interface, RS-232, TCP/IP communication interface, The tag recognition rate greater than 400tags/s can be achieved. This module is a high-performance UHF RFID read-write module specially designed for highly challenging RFID application environments, which can provide customers with unprecedented read-write performance in the industry. It is suitable for warehousing, logistics, clothing, production line management and other application environments that require high RFID intensive reading performance and are more challenging.