User's Manual

INTRODUCTION CHAPTER 1
ALR-9890 – RR Hardware Setup Guide
DOC. CONTROL #8102XXX-000 REV A
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I/O PORT SCREW TERMINAL (FEMALE) – LOOKING AT READER
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System Architecture
Antenna
Switch
RF
Modulator
RF
Receiver
RF Source
Digital
Control
Circuitry
Host
Communication
Interface
A0
A1
A2
A3
Figure 2 - System Architecture for the ALR-9890 – RR Reader