UHF RFID Card Features:

UHF RFID card has a long reading distance and is generally used in a system such as a parking lot for remote reading. It has extended read range of up to 10-12 meters (depending upon the reader). UHF RFID card offers worldwide operation in UHF 860-960MHz band.

EM4423 is a new chip, combines two functionalities on one single die, the EPC technology used for long range application purposes and the NFC used to exchange data in a proximity range. Both protocols may share a common unique ID.

A tag or card based on the em|echo provides multiple benefits and usages via the EPCcommunication interface like stock inventory, product returns, and data privacy. The same tag or label also enables new marketing services like product information or loyalty programs using an NFC enabled smartphone.

The chip is a dual frequency device supporting ISO/IEC14443 Type A, NFC ForumTM Type 2 specifications, ISO/IEC18000-63 and EPC Gen2 V2. Additional features have been added to provide chip privacy. For the NFC interface, the smart counter increments its value each time the NFC message has been read by the end-user.
Each chip is manufactured with a 96-bit unalterable unique identifier (UID) to ensure full traceability. The same UID number is used by both RF protocols.

UHF RFID Card Specifications:

UHF RFID Card Detailed Images:

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