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Disclaimer and Limitation of Liability The content of this manual is for information use only and is subject to change without notice. 3M assumes no responsibility or liability for any errors or inaccuracies that may appear in this publication. No part of this manual may be reproduced in any form or by any means, electronic, mechanical, recording, or otherwise, without the prior written permission of 3M.
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Operational Description 3M Compact RFID Reader 1000 Table of Contents Introduction ............................4 3M Compact RFID Reader 1000 Overview ..................4 3M Compact RFID Reader 1000 Architecture................5 3M Compact RFID Reader 1000Frequency Hopping Description ..........6...
Reader (or Interrogator) Antenna 3M Compact RFID Reader 1000 Overview The 1000 operates in the 902 MHz to 907,5 MHz and 915 MHz to 928 MHz Brazil Anatel band. The 1000 supports ISO18000-6B (ISOB), ISO18000-6C (ISOC), Electronic Article Surveillance (EAS) Alarm protocols, or any combination of the protocols.
The decoding scheme depends on the specific tag protocol. 3M Compact RFID Reader 1000 Architecture The 1000 reader contains a Transmitter section, Receiver section, Synthesizer section, and Digital Modem. The Transmitter section contains a digital-to-analog converter (DAC), I-Q modulator, filtering, RF power amplifier and the antenna multiplexer circuit.
TX power control, and generation and decoding of baseband digital modulation data sent and received by the reader for RFID tag read and write operations. 3M Compact RFID Reader 1000 FCC Frequency Hopping Description Frequency Hopping Set 4.1.
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When a continuous data stream is presented, the 1000 adheres to the 0.4 second dwell time limit per channel for each 20 second window.
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By design and construction, the 1000 does not attempt to recognize other users or interferers within this spectrum band for any type of coordination purposes.