Mobile Computers with UHF RFID

It refers to the frequency range used for UHF RFID applications in Europe. UHF RFID provides wireless communication between an RFID reader and RFID tags and is particularly suitable for applications requiring fast identification or a longer working read range.

UHF RFID is primarily used for longer read ranges and fast identification of multiple tagged items. NFC operates at very short range and is typically used for targeted interaction with an individual card or tag. The right technology depends on the workflow and application.

UHF RFID is advantageous when large numbers of items need to be identified quickly or when aiming at each individual label would be impractical. Typical examples include inventory counting, asset tracking and stock movement control. Barcode scanning remains suitable for many warehouse processes, and the two technologies can be used together.

There is no single fixed read-range figure. Performance depends on the RFID reader and antenna, the type and size of the RFID tag, its placement and the surrounding environment. The device and tags should therefore be selected according to the actual application.

Yes. RFID performance can be affected by metals, liquids, surrounding materials and the position of the tag on the item. For more demanding applications, the correct tag type should be selected and the solution tested in the real operating environment before deployment.

Many professional UHF RFID mobile computers also include an integrated barcode scanner. Depending on the specific configuration, one device can therefore work with UHF RFID tags as well as standard 1D and 2D barcodes. The exact features should always be checked for the selected model and configuration.