Depending on the size of the tags and the operating power emitted by the UHF reader, UHF
technology uses the radio wave frequency spectrum to enable reading distances of several
metres (equal to several dozen feet). Identiv's UHF designs take advantage of our in-depth
knowledge of RFID deployments, are intended to outperform competitive products, and are
frequency optimised for certain environmental restrictions. For support in a number of
applications, such as near field communication (NFC) with HF interfaces, we also provide
dual-frequency tags (UHF+HF).