LF, HF, UHF—How To Select The Ideal RFID Frequency Range

Crepak Technology Limited12 Mar, 2026Technology

Which RFID frequency range is suitable for your application: Learn about typical LF, HF, and UHF RFID applications. Whether in toll systems, as goods labels, in anti-theft systems, or for marking and tracking assets in production and logistics processes—noncontact (radio frequency identification) technology is ubiquitous. Information is transferred via radio waves within the ISM band (industrial, scientific, and medical band), which ensures smooth data transmission and avoids interference with other radio systems. However, when small- and medium-sized companies are deciding on an RFID system for the first time, they are often occupied with one frequently recurring topic: How to select the most suitable frequency range for their application.