LF, HF, and UHF Frequency: What’s the Difference?
RFID technology uses radio waves to transmit data between an RFID tag and the reader. The frequency of the tag determines its read distance and affects its functionality. The three primary frequencies used with RFID devices include Low Frequency (LF), High Frequency (HF), and Ultra High Frequency (UHF). But what’s the difference between these frequencies? […]
