3dBi UHF RFID Reader Antenna

This UHF RFID Reader Antenna is designed for reliable and stable RFID performance in a wide range of industrial and IoT applications. Operating in the 865–868MHz UHF frequency band, the antenna features 3dBi gain, circular polarization, and a wide beam width, enabling consistent tag reading performance even when tags are positioned at different angles or orientations. Its low VSWR and high front-to-back ratio help improve signal efficiency and reduce interference, making it suitable for demanding RFID environments.

With an ultra-thin and compact 100×90×1mm design, this antenna can be easily integrated into space-limited RFID devices and embedded systems. The durable black radome structure and DC grounding lightning protection also ensure stable operation in long-term industrial use.

This UHF RFID reader antenna is widely used in smart retail, RFID cabinets, intelligent shelves, asset management, access control, file and document tracking, tool management, production line automation, and embedded RFID equipment. It is an ideal choice for applications requiring compact size, stable reading performance, and flexible system integration.