RFID Application In Retail - News - Kimeery (Xiamen ...
2018-11-23u2002·u2002The low-frequency radio frequency tag, referred to as the low-frequency tag, has an operating frequency range of 30 kHz to 300 kHz. Typical operating frequencies are 125KHz and 133KHz. The low frequency tag is typically a passive tag whose operating energy is obtained by inductive coupling from the near field of the radiation of the reader ...
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