RS232/RS485 interface ISO 18000-6B/6C Four Port Impinj R2000 Chip UHF RFID Reader Modules for Warehouse logistics management

General Description 
WS-MU804 is a high performance UHF RFID Module. It is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, and industrial production process control system.

Features 
Self-intellectual property;
Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag;
865~868MHz/902~928MHz frequency band(frequency customization optional);
FHSS or Fix Frequency transmission with RF output power up to 33dbm(adjustable);
Effective distance up to 9m (with external 6dbiL antenna and tag E41);
Support RSSI;
Maximum inventory speed over 200pcs/s;
Tag buffer size up to 1000PCS@96bits EPC;
4 SMA antenna port with antenna failure detection;
Low power dissipation with single +3.7~5VDC power supply;
Support 4 GPIOs (2 input and 2 outputs);
Support RS232 (3.3V TTL level);
High reliability design;
Support on-the-site firmware upgrading.

Characteristics

Application Information
1.When designing fixed reader with CF-MU804, please take care of heat sinking and remember to make sure the heat sinker of the module is closely and stably attached to the reader’s bottom plate;
2.ANT1 is the default antenna port. Please pay attention to antenna port’s definition.
3.Please refer to CF-MU804 user’s manual for detailed protocol description.