Huawei EM300 8AMC User Manual
eM300-8a V2R1 V200R001
User Manual
Issue V1.0
Date 2018-02-28
HUAWEI TECHNOLOGIES CO., LTD.
Copyright © Huawei Technologies Co., Ltd. 2017. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd.
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and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and the customer. All or part of the products, services and features described in this document may not be within the purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, and recommendations in this document are provided "AS IS" without warranties, guarantees or representations of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute a warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
Bantian, Longgang
Shenzhen 518129
People's Republic of China
Website: http://www.huawei.com
Email: support@huawei.com
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eM300-8a V2R1 V200R001 |
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Product Description |
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Contents
1 Product Overview ......................................................................................................................... |
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Application Scenarios .................................................................................................................. |
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Technical Specifications .............................................................................................................. |
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3.1 |
Hardware Specifications ............................................................................................................................................... |
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3.2 |
Software Specifications ................................................................................................................................................ |
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3.3 |
900M Antenna Specifications ....................................................................................................................................... |
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3.4 eLTE-IoT Module eM300-8a Antenna Design Guide................................................................................................... |
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Services and Applications ........................................................................................................... |
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5 Standards Compliance................................................................................................................. |
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Packing List .................................................................................................................................. |
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7 FCC Regulations.......................................................................................................................... |
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A Acronyms and Abbreviations.................................................................................................. |
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Product Description |
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1 Product Overview
Description
Huawei eLTE-IoT module series are the wireless modules designed for the Internet of Things (IoT) industry, providing narrowband and low-power-consumption radio data bearer for interconnection with the network. Huawei eLTE-IoT module series also provide a UART port for integration into various industrial devices.
Highlights
The eLTE-IoT eM300-8a V2R1 V200R001 module has the following characteristics:
Support for the 902-928 MHz frequency band
eLTE-IoT data service
High sensitivity and low power consumption
Support for UART ports, meeting the integration and interconnection requirements of most industrial devices
Support for remote management
Support for authentication without SIM cards
Appearance
Figure 1-1 shows the appearance of the module.
Figure 1-1 Appearance of the module
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eM300-8a V2R1 V200R001 |
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2 Application Scenarios
The eLTE-IoT module provides narrowband IoT access for customers in vertical industries. It is applicable to the fixed IoT access scenarios of enterprise and industry customers, meeting the requirements of low power consumption, high sensitivity, and deep coverage.
Figure 2-1 Example of IoT application scenarios of the eLTE-IoT module in vertical industries
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3 Technical Specifications
3.1 Hardware Specifications
Table 3-1 shows the hardware specifications of the eLTE-IoT module.
Table 3-1 Hardware specifications of the eM300-8a V2R1 V200R001 module
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Category |
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Description |
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Technical |
eLTE-IoT |
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Litefire 1.1 |
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standard |
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System bandwidth: 1.8 MHz, subcarrier bandwidth: UL: |
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3.75 KHz, DL: 15 KHz/3.75 KHz |
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Working |
eLTE-IoT |
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902-928 MHz |
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frequency |
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External |
Support for UART ports (<1000bytes receiving block@9600 baud rate |
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Interface |
in low power mode,>=1000bytes receiving block@57600 baud rate in |
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normal mode) |
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Package: 94PIN-LCC+LGA |
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Transmit power |
eLTE-IoT |
26±1dBm |
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Receiver |
eLTE-IoT |
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Downlink receiver sensitivity reaches -136 dBm, meeting |
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sensitivity |
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the 5 km suburban coverage requirement. |
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Power |
eM300-8a 22.4uw@PSM 0.46w@Tx=20dBm |
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consumption |
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Power |
VBAT supply voltage: 3.3V ~ 3.8V |
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Typical supply voltage: 3.6V |
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VDD_EXT supply voltage: 1.8V or 3.0V |
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Dimension |
19.9×23.6×2.2mm |
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Weight |
< 3g |
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Temperature |
Operating temperature: -40oC to +75oC |
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Storage temperature: -40oC to +85oC |
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