RFID Frequencies

RFID Frequencies:

There are several frequencies that are used for RFID. These include LF, HF, UHF, and Microwave frequencies. The exact frequencies may vary depending on the country where it is used.

Frequency Range	Description	Typical Applications
<135KHz	Low Frequency, Inductive coupling	Access Control & Security Widgets identification through manufacturing processes Ranch animal identification OEM applications
13.56 MHz	High Frequency, Inductive coupling	Access Control Library books Laundry identification OEM applications
868 to 870 MHz 902 to 928 MHz	Ultra High Frequencies (UHF), Backscatter coupling	Supply chain tracking
2.400 to 2.483 GHz	SHF, Backscatter coupling	Asset tracking Highway toll tags Vehicle tracking