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The Monza^® 4 RFID Tag Chip Family

Featuring True3D^TM Antenna and QT^® Technologies.

The Monza 4 family of RFID tag chips delivers unique privacy, performance, and memory benefits that address even the most challenging of RFID applications.

Providing excellent sensitivity and interference rejection, support for omni-directional antennas (True3D^TM antenna technology), innovative privacy features (QT^® technology ), and expanded memory options, Monza 4 tag chips set a new standard in RFID.

Jump to a quick overview of specifications and features.

A New Standard in Performance and Privacy

In addition to expanded memory options, excellent read/write reliability, and consistent tag to tag performance, the Monza 4 family of passive RFID tag chips feature:

True3D antenna technology—two fully independent antenna ports enable the creation of tags without blind spots

QT technology, featuring public and private data profiles that support confidentiality of business-sensitive data and assure consumers of privacy

Memory options to support large user memory (512 bits with block permalock) or EPC-memory (up to 496 bits) applications

Industry's best read and write sensitivity combined with excellent interference rejection to yield outstanding read and write reliability

Gen 2 compliant custom features that facilitate inventory of hard-to-read tags and support rapid access of serial numbers

Monza 4 passive RFID tag chips bring advances in read and write reliability, support for true omni-directional antenna designs, unique privacy protection features and larger memories to the industry's most flexible and best performing tag chips.

True3D^TM Antenna TechnologySee What You've Been Missing

Monza 4 Tag Chips Quick Links

Model Features Overview

Model	User Memory (bits)	EPC Memory (bits)
Monza 4D	32	up to 128
Monza 4E	128	up to 496
Monza 4QT	512	up to 128

Operating Conditions and Electrical Characteristics Overview

Parameter	Min	Typ	Max	Units
Operating Frequency	860		960	MHz
Single Port Read Sensitivity		-17.4		dBm
Single Port Write Sensitivity		-14.6		dBm
True3D (Dual Port) Read Sensitivity		-19.9		dBm
True3D (Dual Port) Write Sensitivity		-17.1		dBm
Operating Temperature	-40		85	ºC
Data Retention		50		Years
Programming Cycles		100,000		Cycles
Chip Intrinsic Input Capacitance		1000		fF

These products are covered by one or more of the following U.S. patents. Other patents pending. 7283037, 7026935, 7049964, 7501953, 7030786, 7246751, 7245213, 7408466, 7187290, 7215251, 7116240, 7183926, 7312622, 7307528, 7388468, 7394324, 7120550, 7253719, 7380190, 7403122, 7307529, 7472835, 7561866, 7405659, 7307534, 7528728, 7423539, 7123171, 7420469, 7541843, 7448547, 7525438, 7482251, 7616120, 7651882, 7667231, 7667589, 7733227, 7768248, 7768406, 7808387, 7872582