Huawei ME909 manual Safety Information, Interference, Medical Device

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HUAWEI ME909 Series Mini PCIe Module

 

Hardware Guide

Safety Information

8 Safety Information

Read the safety information carefully to ensure the correct and safe use of your wireless device. Applicable safety information must be observed.

8.1 Interference

Power off your wireless device if using the device is prohibited. Do not use the wireless device when it causes danger or interference with electric devices.

8.2Medical Device

Power off your wireless device and follow the rules and regulations set forth by the hospitals and health care facilities.

Some wireless devices may affect the performance of the hearing aids. For any such problems, consult your service provider.

Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between the wireless device and a pacemaker to prevent potential interference with the pacemaker. If you are using an electronic medical device, consult the doctor or device manufacturer to confirm whether the radio wave affects the operation of this device.

8.3Area with Inflammables and Explosives

To prevent explosions and fires in areas that are stored with inflammable and explosive devices, power off your wireless device and observe the rules. Areas stored with inflammables and explosives include but are not limited to the following:

Gas station

Fuel depot (such as the bunk below the deck of a ship)

Container/Vehicle for storing or transporting fuels or chemical products

Area where the air contains chemical substances and particles (such as granule, dust, or metal powder)

Area indicated with the "Explosives" sign

 

Huawei Proprietary and Confidential

52

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 Feature Description Overall DescriptionAbout This Chapter Function OverviewCircuit Block Diagram LEDWWAN# Active-low LED signal indicating the stateDescription of the Application Interfaces Mini PCIe InterfaceWAKE# VCC3V3COEX1 GNDUimreset WDISABLE#Uimpwr UimdataSmbclk SmbdataUsbd Usbdm USBD+ UsbdpPower Sources and Grounds Pin No Pin Name Minimum Typical MaximumPower Supply Time Sequence Power Valid to USB + highCutting off 3.3 V will power off the module Parameter Remarks Time Nominal value UnitWAKE# Signal Resinn Signal6Reset pulse timing LEDWWAN# Signal WDISABLE# SignalUSB Interface Pin No Pin Name Description DC Characteristics Min Typ Max Pin Pin Name Description DC Characteristics Min Typ MaxUsim Card Interface OverviewCircuit Recommended for the Usim Card Interface External 2.85 Usim cardPin Pin Name Description DC Characteristics Min Typ Audio InterfacePCM clock PCM data inputRF Antenna Connector Reserved Pins NC PinsPin No Pin Name Description Reserved Reserved, please keep openNC pins Operating Frequencies RF SpecificationsOperating Band Conducted Rx Sensitivity and Tx Power Conducted RF MeasurementTest Environment Test StandardsTBD Band TypicalType Value Conducted Transmit Power Modulation RB Allocation MPRdBQpsk 16QAMAntenna Design Indicators Antenna Design RequirementsPolarization Interference 3 GSM/WCDMA/GPS Antenna RequirementsRadio Test Environment Frequency rangeOperator, the customer must use the most suitable Antenna for that/those bandsPassive Tests Electrical and Reliability Features Symbol Specification Min Max UnitExternal power voltage Digital input voltage Absolute RatingsOperating and Storage Temperatures and Humidity Electrical Features of UsimElectrical Features of Application Interfaces Specification Min Max UnitPower Supply Features Input Power SupplyPower Module Peak GSM Normal Normal LTE Slot Parameter Min Typ Max Ripple UnitPower Consumption Description Bands Test Value UnitsWcdma Description Band Test Value Units Power dBmHsdpa IMT2100 23dBm Tx PowerLTE Configuration Description Test Value UnitsGPRS850 TBD 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 Certifications CertificationsCertification Model name ME909u-521 GCF WeeeSafety Information InterferenceMedical Device Area with Inflammables and ExplosivesSafety of Children Traffic SecurityAirline Security Environment ProtectionCare and Maintenance Laws and Regulations ObservanceEmergency Call Regulatory InformationFCC Statement Appendix a Circuit of Typical Interface Appendix B Acronyms and Abbreviations Acronym or Abbreviation ExpansionHSPA+ HsupaISO LCP
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