Radio Frequency Identification Technology for Logistics, Tagging and EPC

Tiny tag for tiny applications

Thursday, April 29, 2010

SMARTRAC announced the release of its low-frequency SmartMiniGlassTag that is designed for the identification of very small animals or objects.

The little transponder weighs only 70 milligrams and measures 2.12 mm x 8.8 mm. Its typical applications include the tagging of mice, fish and other small animals. It also suits access control and other general industry applications.


Despite its small size, the tag still holds it own. The transponder is manufactured from biocompatible glass and is hermetically sealed for toughness and high chemical resistance.

The low frequency transponder operates at 125 kHz and 134.2 kHz and sports a 512 bit EEPROM storage capacity, with additional security features that include write and password protection. [end] 

Texas Instruments (TI) introduced a pair of encapsulated RFID mini-transponders designed for applications in animal tagging and asset tracking.

The 12mm TRPGR30TGC and TRPGP40TGC mini-transponders were developed to enable users a battery-free solution for embedding RFID tags into smaller objects across a broader range of applications. These transponders come ready-to-use and are 100 percent backwards compatible with all of TI’s RFID software and readers including power modules, control modules and micro readers.

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DAILY RFID revealed a new small-sized RFID tag measuring 7 millimeters in diameter, cleverly dubbed the RFID Tiny Tag.

The miniature RFID read and write tag operates in the 13.56 MHz frequency with support for the ISO 15693 protocol. These, in turn, offer a read and write distance ranging from 2 centimeters on up to 10 centimeters.

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IBM released its five in five, a list of five innovations that are going to change the way people work and live, with passwords going the way of the Dodo.

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STMicroelectronics developed a new RF testing method that uses electromagnetic waves instead of contact probes to remotely evaluate wafers equipped with RFID ICs.

According to ST, this “contactless” approach results in higher yields, shorter testing times and lower product cost. In addition, contactless testing allows RF circuits to be tested under conditions that are close to the real application conditions.

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Pethealth Inc. announced the roll out of an ISO-standard MiniChip for use with companion animal RFID applications.

Approximately one-third the size of a standard microchip – which itself is roughly the size of a grain of rice - the MiniChip is designed to offer a smaller-scale alternative without compromising any of the protective benefits.

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VeriTeQ announced it has acquired the VeriChip implantable microchip and related technologies and Health Link Web-based personal health record (PHR) from Positive ID. VeriChip is the FDA-cleared RFID implantable microchip for humans and patient identification.

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