Anti-metal Tag Series
RFID on metal (tag) is a special RFID that can be read on conductive surfaces such as metal (which regular RFID cannot do). RFID on metal has an RFID tag and an RFID backing embedded in it. The role of ferrite is to reduce interference caused by metal (or other conductive) surfaces. Ferrite is a ceramic-like material containing iron that has a unique magnetic property that produces high conductivity and high resistance.
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