UHF Anti-metal tag for application on metal surface
There are many applications where passive UHF RFID tags can be usefu, like logistic tracking management, warehouses management, tracking management.
In practical RFID applications, metals appear in many occasions, like Supply chains using metal carts, tracking of metal tools. However, the Ultra High Frequency band is very sensitive to metal. When the tag is near a metal, the radiation efficiency and directivity change will be affected seriously, the reading distance will be reduced quickly that it cannot work.
Therefore, it’s necessary to adopt a special tag which can be applied on the metal surface, And we called such tag as Anti-metal tag. Anti-metal tag can work in the 915 MHz frequency band and is able to maintain a good performance on the metal surface.
If you want to know more details about this application, please leave your comments and You can send email to me:Jessie.firstname.lastname@example.org