WSN-R903M

"WSN-R903M UHF embedded module adopts a high-performance single chip as the core part of the RFID system, equipped with a high-performance PA, directional coupler and fine RF link matching to ensure its good RF index and stability, and obtain high transmission power and reception sensitivity. The product complies with FCC/CE/and other standards. 

   THE WSN-R903M module is A medium- and short-range UHF low-power embedded read-write module. IT is designed with a dielectric antenna and a read-write module integrated. There is no need for the user to perform any pre-scheduling, and the module can work stably when connected. IT is A real PLUG&PLAY.Simple external interface conversion can realize USB, Bluetooth, WIFI and other connection methods.

  The integrated design realizes the small size and low cost of the module; the optimized RF design realizes the low power consumption and high performance of the module, and the transmission power of only 100MW can reach an effective distance of more than 2.5M"

"Support EPC Class1 GEN2, ISO18000-6C international standards；

Embedded integrated design；

Built-in circularly polarized dielectric high-performance ceramic antenna；

Small size, can be embedded in different systems for use, such as handheld PDA, time attendance, etc.；

Adopts frequency hopping mode of operation, has strong anti-interference ability and high recognition sensitivity；

Multi-label recognition greater than 50 sheets/second；

No need to connect any external cooling device

Long-term continuous full-load work at room temperature without heat generation.

Continuous current

24 hours x 365 days work without crash

Wide temperature design, extremely low temperature drift coefficient

The peripheral circuit is extremely simple, with a single power supply, no external tantalum power is required."