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ZMD44102 Robust Communications RF Transceiver 868MHz to 928MHz Features License-free bands 868MHz to 928MHz Transmit range @ 0dBm>250 meters (LoS) External power amplifier option IEEE 802.15.4 compliant Low power consumption Integrated PHY and Thin Hardware MAC 48-pin QFN (7x7 mm) package Description The ZMD44102 is a robust, fully-integrated RF transceiver, operating in the license-free European band of 868MHz to 870MHz and multi-channel American band of 902MHz to 928MHz. The long range and barrier penetration characteristics of the ZMD44102 optimize data transmissions up to 40 kbps. Benefiting from direct sequence spread spectrum technology, the transceiver ensures reliable data passage in hostile RF environments. The ZMD44102's high level of integration includes a Thin Media Access Controller, reducing external components and system installation costs. Operating Reference Data Frequency Range .................... 868MHz to 928MHz Typical Receiver Sensitivity........................ -98dBm Temperature Range.........................-40C to +85C Supply Voltage, Core.....................................+2.4 V Typical Supply Current (Tx active) ..............< 31mA Typical Supply Current (Rx active) ..............< 27mA Typical Supply Current (Sleep with/RTC)......< 3 A Typical Supply Current (Off Mode) ................< 2 A Applications * * * * * * * Automatic Meter Reading Hazardous Sensor Monitoring Wireless Sensor Networks Industrial Automation Health Monitor Networking Home Control Building Automation Block Diagram For more information: www.zmd.biz/zigbee ZMD America, Inc. 201 Old Country Road, Ste. 204 Melville, NY 11747 Tel: +1.631.549.2666 Fax: +1.631.549.2882 e-mail: wireless@zmda.com ZMD AG Grenzstrasse 28 D-01109 Dresden Tel: +49.351.8822.306 Fax: +49.351.8822.340 e-mail: zigbee@zmd.de ZMD Far East 1F, No. 14, Lane 268 Sec. 1 Guangfu Rd. Hsinchu City 300, Taiwan Tel: +886-(0) 3-563-1388 Fax: +886-(0) 3-563-6385 Feature Sheet - 03/02/2006 Copyright (c) 2006, ZMD AG All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. The information furnished in this publication is preliminary and subject to changes without notice. |
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