WJM3000 Datasheet (WJ Communication) - Next Generation RFID Reader Module

WJM3000, Next Generation RFID Reader Module

Power Supply.

+5.0V @ 1.3 A Power Supply Ground Return No Connect Active High Power Enable.

Grounding this pin shuts off entire module.

Minimum logic high voltage is +2.5V.

5V tolerant.

Low impedance driver or a pull up resistor less than 2K required.

3.3V CMOS logic-level UART transmit pin 5V tole

WJM3000 Features

* x Multi-protocol support: ISO 18000-6C (Gen2) & ISO 18000-6B Dynamic RF output power: +18 dBm to +30 dBm (1W) range Two antenna ports for added flexibility Power saving modes to extend battery life Supports Gen2 Dense Reader Environment (DRE) WJC200 Gen2 reader chipset based design Applications: x