LF RFID 125 kHz - Low Frequency RFID

The Low Frequency (LF) band covers frequencies from 30 KHz to 300 KHz. Typically LF RFID systems operate at 125 KHz, although there are some that operate at 134 KHz. This frequency band provides a short read range (of 10 cm), and has slower read speed than the higher frequencies, but is not very sensitive to radio wave interference.

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