The main function of RFID reader antenna
2. Write information into the rfid electronic tag;
3. Modify the information in the rfid electronic label.
The basic components of the rfid system include rfid readers, antennas, and rfid electronic tags. The antenna of the rfid reader can be built-in or external, and the design of the antenna has an impact on the performance of the rfid reader. The reading distance of the rfid reader is related to the performance of the reader module, the gain of the antenna, the size of the tag, and is also affected by environmental factors. rfid readers are suitable for logistics and warehousing, smart retail, manufacturing management, clothing business management, anti-counterfeiting traceability, asset management and other fields.
rfid reader antenna