R2000 datasheet(5/75 Pages) ETC

5 / 75 page

Indy® R2000 Electrical, Mechanical, & Thermal Specification

Introduction

The Impinj® Indy® R2000 UHF Gen 2 RFID reader chip is a highly integrated, high-performance, low power, SiGe

BiCMOS device for EPC Gen2 / ISO18000-63 (formerly 18000-6C) applications. The Indy R2000 can also be

programmed to support ISO18000-6B, iPico and iP-X protocols; however, the current reference design does not

support these protocols. The Indy R2000 reader chip supports a zero intermediate frequency (ZIF) architecture in the

worldwide UHF industrial, science, and medical (ISM) band. The Indy R2000 reader chip contains all of the RF and

baseband blocks to interrogate and receive data from compatible RFID tags, specifically:



Industry leading modem architecture uses modern digital signal processing which ensures high read reliability



Exclusive Self-jammer Cancellation Technology ensures read reliability even with high antenna reflections



Fully integrated voltage controlled oscillator (VCO) with world wide RFID coverage



Integrated Power Amplifier (PA)



High compression point quadrature downconverting mixer



Integrated RF envelope detectors for forward and reverse power sense



Integrated multipurpose Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs)



Configurable digital baseband



High speed synchronous serial bus or 4-bit parallel bus control

When used in the Indy R2000 Development Platform, which includes an example protocol processor and radio

control implementation, the result is a fully functional UHF Gen 2 RFID reader with market leading performance.

2.1

Terminology

Table 1: Relevant Terminology

Term

Definition

ADC

Analog-to-Digital Converter

AGC

Automatic Gain Control

Amplitude Modulation

ASK

Amplitude Shift Keying

AUX

Auxiliary

BPF

BandPass Filter

Class 0

Tags and readers conforming to MIT Auto-ID Center, Class 0 RFID Tag Protocol Specification

CORDIC

CO-ordinate Rotation DIgital Computer

Continuous Wave

DAC

Digital-to-Analog Converter

DFT

Discrete Fourier Transform

DRM

Dense Reader Mode

DSB

Double Sideband

EOT

End of Transfer

EPC

Electronic Product Council

FCC

Federal Communications Commission (US Regulatory Body)

FIFO

First In, First Out

R2000 Datasheet(PDF) 5 Page - List of Unclassifed Manufacturers

R2000 Datasheet(HTML) 5 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

Datasheet Download

Link URL