GENERAL DESCRIPTION

RRU2881M is a high performance UHF RFID Reader 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, attendance system, anti-counterfeit and industrial production process control system.

FEATURES

l         Self-intellectual property;

l         Support ISO18000-6B, ISO18000-6C(EPC C1G2) protocol tag;

l         865~868MHz, 902~928MHz frequency band(frequency customization optional);

l         FHSS or Fix Frequency transmission;

l         RF output power up to 30dbm (adjustable with 1db step);

l         Effective distance 9m* with 6dBiL antenna and E41 tag;

l         Support four external antennae with MMCX-J socket;

l         Low power dissipation with single +5V DC power supply;

l         Support 3 GPIO port with 2outputs and 1 input;

l         Support RS232(TTL level) interface and USB 2.0 interface;

Provide SDK and demo software to facilitate further development.