12dBi ETSI UHF Integrated RFID Reader Antenna

The 865–868MHz frequency band is commonly used for UHF RFID applications in Europe and other markets that adopt this frequency range. It supports applications such as inventory management, asset tracking, logistics, access control, and automatic identification. Before selecting an RFID antenna, check that its frequency range matches the local regulations, RFID reader, and tags used in the system.

No. An 865–868MHz RFID antenna is designed to operate within a specific frequency range, so it must be matched with a reader that supports the same band. You should also check the antenna impedance, connector, cable, and maximum input power. The RFID tags must operate within the reader’s supported frequency range as well. Always confirm compatibility using the specifications of all three components.

Yes. An IP65-rated RFID antenna is protected against dust and water jets, making it suitable for many outdoor applications such as parking facilities, warehouse entrances, and logistics areas. Its aluminum enclosure also provides a rigid protective housing. However, IP65 does not cover prolonged immersion in water, so the antenna should not be installed where it may remain submerged.

A circularly polarized antenna is generally more tolerant of changes in tag orientation than a linearly polarized antenna. This is useful when goods move through a reading area or when tags cannot be attached in a consistent direction. However, tag position, distance, surrounding materials, and antenna placement can still affect reading consistency. Testing with actual tagged items is recommended.

Check that the pole diameter matches the antenna’s mounting requirements of 40–80mm and that the mounting structure can support the complete installation. Consider the antenna’s orientation, cable routing, grounding, and exposure to wind and weather. Secure mounting is important for maintaining the intended reading area and stable operation in outdoor environments.

The RFID reader must support the 865–868MHz frequency range and have a compatible 50-ohm RF connection. The connector type, cable, and maximum power rating should also be checked before installation. Make sure the reader’s output power stays within the antenna’s permitted input rating and complies with local radio regulations.