Huawei ME909 manual Hspa+, Hsupa, Iso, Lcp, Ldo, Led, Lga, Mcp, Pcb, Ttff, Tvs, Usb, Usim, Vswr

Page 58

HUAWEI ME909 Series Mini PCIe Module

Appendix B Acronyms and

Hardware Guide

Abbreviations

 

 

 

 

 

 

 

Acronym or Abbreviation

 

Expansion

 

 

 

 

 

 

 

HSPA+

 

Enhanced High Speed Packet Access

 

 

 

 

 

 

 

HSUPA

 

High Speed Up-link Packet Access

 

 

 

 

 

 

 

ISO

 

International Standards Organization

 

 

 

 

 

 

 

LCP

 

Liquid Crystal Polyester

 

 

 

 

 

 

 

LDO

 

Low-Dropout

 

 

 

 

 

 

 

LED

 

Light-Emitting Diode

 

 

 

 

 

 

 

LGA

 

Land Grid Array

 

 

 

 

 

 

 

LTE

 

Long Term Evolution

 

 

 

 

 

 

 

MCP

 

Multi-chip Package

 

 

 

 

 

 

 

PCB

 

Printed Circuit Board

 

 

 

 

 

 

 

RF

 

Radio Frequency

 

 

 

 

 

 

 

RoHS

 

Restriction of the Use of Certain Hazardous

 

 

 

Substances

 

 

 

 

 

 

 

 

 

 

 

TBD

 

To Be Determined

 

 

 

 

 

 

 

TTFF

 

Time to First Fix

 

 

 

 

 

 

 

TVS

 

Transient Voltage Suppressor

 

 

 

 

 

 

 

UMTS

 

Universal Mobile Telecommunications System

 

 

 

 

 

 

 

USB

 

Universal Serial Bus

 

 

 

 

 

 

 

USIM

 

Universal Subscriber Identity Module

 

 

 

 

 

 

 

VSWR

 

Voltage Standing Wave Ratio

 

 

 

 

 

 

 

WCDMA

 

Wideband Code Division Multiple Access

 

 

 

 

 

 

 

WEEE

 

Waste Electrical and Electronic Equipment

 

 

 

 

 

 

Huawei Proprietary and Confidential

58

Issue 0.1 (2013-06-09)

Copyright © Huawei Technologies Co., Ltd.

 

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Contents Issue Date Hardware GuideNo Warranty Revision History About This DocumentDocument Date Chapter Descriptions Version Contents Certifications FCC Statement 1ME909 series product name IntroductionProduct name Description State About This Chapter Feature DescriptionOverall Description Function OverviewCircuit Block Diagram LEDWWAN# Active-low LED signal indicating the stateDescription of the Application Interfaces Mini PCIe InterfaceCOEX1 WAKE#VCC3V3 GNDUimpwr UimresetWDISABLE# UimdataUsbd Usbdm SmbclkSmbdata USBD+ UsbdpPower Sources and Grounds Pin No Pin Name Minimum Typical MaximumCutting off 3.3 V will power off the module Power Supply Time SequencePower Valid to USB + high Parameter Remarks Time Nominal value UnitWAKE# Signal Resinn Signal6Reset pulse timing LEDWWAN# Signal WDISABLE# SignalUSB Interface Usim Card Interface Pin No Pin Name Description DC Characteristics Min Typ MaxPin Pin Name Description DC Characteristics Min Typ Max OverviewCircuit Recommended for the Usim Card Interface External 2.85 Usim cardPCM clock Pin Pin Name Description DC Characteristics Min TypAudio Interface PCM data inputRF Antenna Connector Pin No Pin Name Description Reserved PinsNC Pins Reserved Reserved, please keep openNC pins Operating Frequencies RF SpecificationsOperating Band Test Environment Conducted Rx Sensitivity and Tx PowerConducted RF Measurement Test StandardsTBD Band TypicalType Value Qpsk Conducted Transmit PowerModulation RB Allocation MPRdB 16QAMAntenna Design Indicators Antenna Design RequirementsPolarization Interference 3 GSM/WCDMA/GPS Antenna RequirementsOperator, the customer must use the most suitable Radio Test EnvironmentFrequency range Antenna for that/those bandsPassive Tests External power voltage Digital input voltage Electrical and Reliability FeaturesSymbol Specification Min Max Unit Absolute RatingsElectrical Features of Application Interfaces Operating and Storage Temperatures and HumidityElectrical Features of Usim Specification Min Max UnitPower Module Peak GSM Normal Normal LTE Slot Power Supply FeaturesInput Power Supply Parameter Min Typ Max Ripple UnitPower Consumption Description Bands Test Value UnitsWcdma Description Band Test Value Units Power dBmHsdpa IMT2100 23dBm Tx PowerLTE GPRS850 TBD ConfigurationDescription Test Value Units GPRS900 TBDEDGE850 TBD Description Max Test Value Units ConfigurationEDGE900 TBD Reliability Features Test Condition StandardEMC and ESD Features − UIM − USBHuawei Proprietary and Confidential Issue 0.1 Mechanical Specifications Dimensions and InterfacesDimensions of the Mini PCI Express Connector 1Dimensions of the ME909 moduleSpecification Selection for Fasteners Installing the Mini PCIe Adapter on the Main BoardHuawei Proprietary and Confidential Issue 0.1 Removing the Mini PCIe Adapter from the Main Board Page Certification Model name ME909u-521 CertificationsCertifications GCF WeeeMedical Device Safety InformationInterference Area with Inflammables and ExplosivesAirline Security Safety of ChildrenTraffic Security Environment ProtectionEmergency Call Care and MaintenanceLaws and Regulations Observance Regulatory InformationFCC Statement Appendix a Circuit of Typical Interface Appendix B Acronyms and Abbreviations Acronym or Abbreviation ExpansionISO HSPA+Hsupa LCP
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