SLRM900AFB datasheet(2/16 Pages) PHILIPS

2 / 16 page

2002 May 24

Philips Semiconductors

Product speciﬁcation

I-CODE Long range reader

module hardware

SLRM900

CONTENTS

FEATURES

APPLICATIONS

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING

6.1

Antenna connector

6.2

Serial interface connector

6.3

Power supply connector

6.4

Switches

6.5

PCB connector

FUNCTIONAL DESCRIPTION

7.1

System overview

7.1.1

I-CODE labels

7.1.2

Host

7.1.3

I/O ports

7.1.4

Antenna

7.1.5

Power supply

7.2

Reader software

7.3

Reader hardware

7.3.1

RF board

7.3.1.1

Voltage regulation

7.3.1.2

Clock generator

7.3.1.3

Modulator and transmitter amplifier

7.3.1.4

Modulation index and RF power regulation

7.3.1.5

Receiver, filter, demodulator, and ADC

7.3.1.6

Opto-couplers

7.3.2

Microcontroller board

7.3.2.1

Microcontroller

7.3.2.2

RS232 interface

7.4

Printed circuit boards

7.5

EMC and EMI

7.6

Safety and reliability considerations

7.6.1

Antenna rupture and antenna short-circuit

7.6.2

Supply voltage

LIMITING VALUES

ELECTRICAL SPECIFICATIONS

MECHANICAL SPECIFICATIONS

APPLICATION INFORMATION

11.1

Jumper settings

11.2

Hints for system integration

REFERENCE DOCUMENTS

DATA SHEET STATUS

DEFINITIONS

DISCLAIMERS

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