Huawei manual Introduction, 1ME909 series product name, Product name Description State

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HUAWEI ME909 Series Mini PCIe Module
Hardware Guide	Introduction

1 Introduction

This document describes the hardware application interfaces and air interfaces provided by HUAWEI ME909 Series Mini PCIe Module, including ME909u-521, ME909u-121 and ME909u-721 (hereinafter referred to as the ME909 module).

This document helps hardware engineer to understand the interface specifications, electrical features and related product information of the ME909 module.

Table 1-1ME909 series product name

Product name	Description	State

ME909u-521	LTE Module for Europe.	Under development

ME909u-121	LTE Module for North America.	Planning

ME909u-721	LTE Module for Japan.	Planning

	Huawei Proprietary and Confidential	7
Issue 0.1 (2013-06-09)	Copyright © Huawei Technologies Co., Ltd.

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Contents Hardware Guide Issue DateNo Warranty Revision History About This DocumentDocument Date Chapter Descriptions Version Contents Certifications FCC Statement 1ME909 series product name IntroductionProduct name Description State Function Overview Feature DescriptionOverall Description About This ChapterLEDWWAN# Active-low LED signal indicating the state Circuit Block DiagramMini PCIe Interface Description of the Application InterfacesGND WAKE#VCC3V3 COEX1Uimdata UimresetWDISABLE# UimpwrUSBD+ Usbdp SmbclkSmbdata Usbd UsbdmPin No Pin Name Minimum Typical Maximum Power Sources and GroundsParameter Remarks Time Nominal value Unit Power Supply Time SequencePower Valid to USB + high Cutting off 3.3 V will power off the moduleResinn Signal WAKE# Signal6Reset pulse timing LEDWWAN# Signal WDISABLE# SignalUSB Interface Overview Pin No Pin Name Description DC Characteristics Min Typ MaxPin Pin Name Description DC Characteristics Min Typ Max Usim Card InterfaceExternal 2.85 Usim card Circuit Recommended for the Usim Card InterfacePCM data input Pin Pin Name Description DC Characteristics Min TypAudio Interface PCM clockRF Antenna Connector Reserved Reserved, please keep open Reserved PinsNC Pins Pin No Pin Name DescriptionNC pins Operating Frequencies RF SpecificationsOperating Band Test Standards Conducted Rx Sensitivity and Tx PowerConducted RF Measurement Test EnvironmentTBD Band TypicalType Value 16QAM Conducted Transmit PowerModulation RB Allocation MPRdB QpskAntenna Design Requirements Antenna Design IndicatorsPolarization 3 GSM/WCDMA/GPS Antenna Requirements InterferenceAntenna for that/those bands Radio Test EnvironmentFrequency range Operator, the customer must use the most suitablePassive Tests Absolute Ratings Electrical and Reliability FeaturesSymbol Specification Min Max Unit External power voltage Digital input voltageSpecification Min Max Unit Operating and Storage Temperatures and HumidityElectrical Features of Usim Electrical Features of Application InterfacesParameter Min Typ Max Ripple Unit Power Supply FeaturesInput Power Supply Power Module Peak GSM Normal Normal LTE SlotDescription Bands Test Value Units Power ConsumptionWcdma Description Band Test Value Units Power dBmHsdpa IMT2100 23dBm Tx PowerLTE GPRS900 TBD ConfigurationDescription Test Value Units GPRS850 TBDEDGE850 TBD Description Max Test Value Units ConfigurationEDGE900 TBD Test Condition Standard Reliability Features− UIM − USB EMC and ESD FeaturesHuawei Proprietary and Confidential Issue 0.1 Dimensions and Interfaces Mechanical Specifications1Dimensions of the ME909 module Dimensions of the Mini PCI Express ConnectorInstalling the Mini PCIe Adapter on the Main Board Specification Selection for FastenersHuawei Proprietary and Confidential Issue 0.1 Removing the Mini PCIe Adapter from the Main Board Page GCF Weee CertificationsCertifications Certification Model name ME909u-521Area with Inflammables and Explosives Safety InformationInterference Medical DeviceEnvironment Protection Safety of ChildrenTraffic Security Airline SecurityRegulatory Information Care and MaintenanceLaws and Regulations Observance Emergency CallFCC Statement Appendix a Circuit of Typical Interface Acronym or Abbreviation Expansion Appendix B Acronyms and AbbreviationsLCP HSPA+Hsupa ISO

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