Anti-metal electronic tag solution

The anti-metal high-frequency electronic tag is an electronic tag that uses new materials with anti-interference function, which effectively solves the problem of interference of the metal carrier to the radio frequency signal of the electronic tag attached to its surface.In ultra-high frequency (UHF) radio frequency identification tag systems, it is particularly difficult to identify tags attached to metal carriers.

These systems provide greater read/write range, but their radio frequency is more difficult to penetrate metal and other obstacles.Higher frequency radio waves will be reflected back by metal objects.Now use high-efficiency absorbent materials.This principle is based on the law of electromagnetic waves propagating from low magnetic permeability to high magnetic permeability in the medium, using high magnetic permeability ferrite to guide electromagnetic waves, absorb a large amount of electromagnetic wave radiation energy through resonance, and then convert the electromagnetic wave energy intoHeat.RFID anti-metal tags are divided into high-frequency tags and UHF tags.Anti-metal tags also include flexible anti-metal tags, PCB anti-metal tags, ceramic anti-metal tags, ABS anti-metal tags and anti-metal mobile phones.

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