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OPERATING CHARACTERISTICS

RI-TRP-RR2B, RI-TRP-WR2B, RI-TRP-DR2B, RI-TRP-IR2B

32 mm Glass Transponder

SCBS842A – SEPTEMBER 2001 – REVISED FEBRUARY 2008

over operating free-air temperature range (unless otherwise noted)

PART NUMBER

PARAMETER

UNIT

RI-TRP-RR2B

RI-TRP-WR2B

RI-TRP-DR2B

RI-TRP-IR2B

Functionality

Read Only

Read/Write

MPT

SAMPT

Memory (Bits)

64

Memory (Pages)

1

1

Operating Frequency

134.2

kHz

Modulation

FSK (Frequency Shift Keying) 134.2 kHz / 123.2 kHz

Transmission Principle

HDX (Half Duplex)

Power Source

Powered from the reader signal (batteryless)

Typical Read Range

cm

Typical Programming Range

—

30% of specified reading range

Typical Read Time

70

70

86

86

ms

Typical Programming Time

—

309

293

341

ms

Typical Programming Cycles

—

100,000

100,000

100,000

Case Material

Glass

Protection Class

Hermetically sealed

EMC

Programmed code is not affected by normal electromagnetic interference or x-rays

Signal Penetration

Transponder can be read through virtually all non-metallic material

Mechanical Shock

IEC 68-2-27, Test Ea; 300 g, half sine, 3 ms, 2 axes

IEC 68-2-6, Test Fc; 3 g, 5 – 50 Hz, 2 axes, 24 hours per axis

Vibration

20 g, 10 – 2000 Hz, 2 axes, 2.5 hours per axis

Dimensions

mm

Weight

0.8

0.85

g

(1)

We recommend that you split each 80 bit page into 64 user programmable bits plus a 16 bit wide CRC CCITT Block Check Character as

is done by TI-RFID™ LF readers.

(2)

24 bits Selective Address width

(3)

Depending on RF regulation in country of use, the Reader Antenna configuration used, and the environmental conditions.

2

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Copyright © 2001–2008, Texas Instruments Incorporated

Product Folder Link(s): RI-TRP-RR2B RI-TRP-WR2B RI-TRP-DR2B RI-TRP-IR2B