UHF Long Range RFID Antennas are designed to read and write data to RFID tags from a greater distance than other standard UHF antennas. Typically, UHF Long Range RFID antennas have higher gain and higher sensitivity than UHF Mid Range and Short Range antennas, which means they can read RFID tags from a distance of several meters or even tens of meters.
UHF RFID antennas come in many different sizes and shapes, depending on the application needs. Furthermore, the effectiveness of UHF RFID antennas also depends on their polarization, which can be linear, circular or elliptical. Linear polarization is suitable for reading tags on flat objects, while circular or elliptical polarization is best suited for reading tags on three-dimensional objects.
UHF RFID antennas are often used in logistics, manufacturing, tracking and inventory management applications.
Choosing the right UHF RFID antenna depends on your specific application and RFID tag reading needs.