RFID Technology: RFID Antennas
RFID AnRFID antennas tennas are the essential element between the tag and the reader that transmits thRFID Antennas are the essential element between the tag and the reader that transmits the power and captures the return signal from the tag with its code.e power and captures the return signal from the tag with its code.
RFID antennas are used to read RFID tags in warehouses, production lines, retail stores, medical centers and hospitals, sporting events, etc. The wide variety of RFID antennas provided by Yanzeo RFID have been chosen to meet the real needs of users, so you can find the right antenna for your application. An antenna creates a three-dimensional field of action called a "beam", "pattern", "break radiation" or "bulb". The differences between existing RFID antennas can be summarized by two characteristics: For short or long action, chosen depending on the distance you want to read For high or low density fields; chosen depending on the nature of the items that need to be read and the quantity of items you need to be read at the same time The main features are: Multiple frequency bands. Mounting Options indoor / outdoor Low axial ratio - defines the quality of circular polarization, improves the reliability of read RFID tags. Robust design - rfid antennas are normally used. For difficult environments such as warehouses and production lines. All-metal construction. Side left circular polarization (LH) and right (RH) Circular. Vertical linear polarization (VPOL) and horizontal linear polarization (HPOL).
