The common way of categorizing RFID tags is based on how they utilize power for communication between the reader and the tag.
This is generally considered to be from 3 MHz to 30 MHz. HF RFID tags typically operate at 13.56 MHz. They can be read from less than 3 feet away and transmit data faster than low-frequency tags. But ...
Low- and high-frequency tags work better on products with water and metal. In fact, there are applications in which low-frequency RFID tags are embedded in metal auto parts to track them. Radio waves ...
A total of 52.8bn Ultra High Frequency RAIN RFID tag chips were shipped in 2024, a survey of leading chip suppliers by the ...