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RFID IC occupies 0.25mm? footprint

Posted: 26 Mar 2003 ?? ?Print Version ?Bookmark and Share

Keywords:em microelectronic marin? em4222? rfid chip? uhf identification chip? uhf id chip?

EM Microelectronic-Marin SA has developed the EM4222 UHF RFID chip that occupies a footprint of about 0.25mm? with two pads for antenna attachment and is designed for use in supply chain management, transport and logistics management, biologistics, and industrial applications.

The chip is a read-only UHF and microwave (300MHz to 2.45GHz) solution, which is capable of reading tags up to 240 tags per second. Average tag reading speed is 200 tags per second.

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