Huawei MC509 CDMA LGA manual Circuit Block Diagram

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HUAWEI MC509 CDMA LGA Module

Hardware Guide		Overall Description

	Feature	Description

	Certification	 Restriction of the use of certain Hazardous Substances
	Information	(RoHS)

Federal Communications Commission (FCC)

China Compulsory Certification(CCC)

China Telecommunications Equipment Network Access Approval(CTA)

Waste Electrical and Electronic Equipment Directive(WEEE)

2.3Circuit Block Diagram

Figure 2-1shows the circuit block diagram of the MC509 module. The application block diagram and major functional units of the MC509 module contain the following parts:

Qualcomm QSC chip

Multi-chip package (MCP) memory

RF Circuit

Figure 2-1Circuit block diagram of the MC509 module

Only telematics version supports the audio function.

Issue 01 (2011-04-08)	Huawei Proprietary and Confidential	11
	Copyright © Huawei Technologies Co., Ltd.

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Contents Hardware Guide Issue DateNo Warranty Version Date Chapter Descriptions About This DocumentHistory Chapter Details SummaryDescription of the Application Interfaces ContentElectrical and Reliability Features Safety Information Product name RF Band Bandwidth IntroductionFunction Overview Feature DescriptionOverall Description About This ChapterTBD SMS Waste Electrical and Electronic Equipment DirectiveWEEE Circuit Block Diagram2Application block diagram of the MC509 module Application Block DiagramLGA Interface Description of the Application InterfacesMin Typical Max Pin Name Description DC Characteristics NormalUimvcc JtagtmsVCCEXT2 VCCEXT1MIC1N WdisableMIC2N MIC1PUartrts Gpio Wakeupout GpioJtagtdo Uartdsr GpioUartrx Gpio PoweronoffUimreset Uartring GpioSpkroutn EaroutnEaroutp SpkroutpAuxant Gpsant135 132133 134Overview Power InterfaceVbat Interface Real-time clock Sudden momentary power lossSmpl timer setting Capacitor value Capacitor package Vcoin InterfaceUimvcc PIN Output Power Supply Interface4Coin cell characteristics Parameter Specifications HB-414 ML-seriesPin Pin Name Description DC Characteristics Min Typical Max Signal Control InterfaceInput Signal Control Pins 3shows the connections of the Poweronoff and Resinn pins Power-On Time SequenceParameter Comments TimeNominal values Units Parameter Comments TimeNominal Units ValuesResinn Output Signal Control Pin TBD Wakeupin SignalUart Interface 6Connections of the Wakeupin and Wakeupout pinsCircuit Recommended for the Uart Interface Pin No Pin Name Description USB data signal D+USB data signal D USB InterfaceVOHmin VOLmax VIHmin VILmax 10DC Electrical Characteristics of USBCircuit Recommended for the UIM Card Interface UIM Card InterfaceNull UimpwrAnalogue Audio Audio InterfaceESD Protection for the UIM Card Interface DCE Pcmdou Digital AudioPcmsync PcmdinName Min Type Max Primary ModeGeneral Purpose I/O Interface Pin No DescriptionRF Antenna Interface Pin No Pin Name Description DC Characteristics Min Type MaxVCCEXT2 6V Power Jtag InterfaceGpsant RF GPS NC PinsPin No Description DC Characteristics Name Min Typical Max 错误！未找到引用源。 shows the RF bands supported by MC509 RF bands RF SpecificationsAntenna Installation Guidelines Operating FrequenciesTest Standards Conducted Rx Sensitivity and Tx PowerConducted RF Measurement Test EnvironmentAntenna Efficiency Conducted Transmit PowerAntenna Design Indicators Antenna Design RequirementsGain and Directivity PolarizationRadiation Pattern Cdma Antenna Requirements InterferenceCdma Antenna Requirements Antenna for MC509 must fulfill the following requirementsActive Tests Radio Test EnvironmentPassive Tests Input voltage of standby Power for the RTC Data pin voltage Electrical and Reliability FeaturesSymbol Specification Minimum Maximum Unit Value External power voltageParameter Description Minimum Value Maximum Value Unit Working and Storage Temperatures and HumidityElectrical Features of Application Interfaces Specification Minimum Value Maximum Value UnitParameter Minimum Typical Maximum Ripple Unit Value Power Supply FeaturesInput Power Supply Power Peak Maximum Normal MaximumTest Condition Standard Reliability FeaturesPower Consumption Working mode Max UnitTest Condition Standard − USB EMC and ESD FeaturesDimensions and interfaces Mechanical SpecificationsPCB Pad Design 2PCB pad design LabelNameplate Packing SystemJgpssi CertificationsCertification FCC CCC NCC TickRestricted Substance Density Threshold ppm Environmental Protection Certification and TestRoHS SGS RoHS TestWeee Importance of Product Certification National Compulsory CertificationPVC-free Product Certification DOC Product Certification ClassificationsCertification Modes FCC Certification Certification TypesCE Certification NCC DGT Certification Comply with the following rules when making DGT marks Telecom Engineer Center Telec Tick CertificationTelec and Jate Certification Japan An example of the DGT markIC XXXXXX-YYYYYYYY Xxxxxx is the company number issued by the IC Huawei 6369AIC Certification Canada  Jate Yyyyyyyy Chinese CertificationsIssue 01 Huawei Proprietary and Confidential − PBB − Pbde RoHS, REACH, JGPSSI, and Chinese Environmental Protection CCC Huawei MC509 Cdma LGA Module Hardware Guide Certifications CE Certification and FCC Certification Guide to Product CertificationNCC Certification GCF and PtcrbGCF Certification IC CertificationHuawei MC509 Cdma LGA Module Hardware Guide Certifications Wcdma FDD Ptcrb CertificationOverall-System Certification Overall-System GCF Certification Overall-System Ptcrb Certification GCF and Ptcrb Certification Area with Inflammables and Explosives Safety InformationInterference Medical DeviceEnvironment Protection Safety of ChildrenTraffic Security Airline SecuritySpecific Absorption Rate SAR Care and MaintenanceLaws and Regulations Observance Emergency CallFCC Statement Regulatory InformationCE Approval European Union Appendix a Circuit of Typical Interfaces Page Acronym or Abbreviation Expansion Appendix B Acronyms and AbbreviationsTTL PDURTC UIM

MC509 CDMA LGA specifications

The Huawei MC509 CDMA LGA (Local Gateway Access) is a versatile and efficient communication device designed for CDMA (Code Division Multiple Access) networks. It serves as a gateway that facilitates high-speed data transmission and reliable voice services in mobile communications. This device is particularly well-suited for businesses and service providers looking to enhance their CDMA infrastructure.

One of the standout features of the Huawei MC509 is its ability to support multiple user connections simultaneously. This capability allows it to handle a large volume of calls and data transfers, making it ideal for environments with heavy communication demands. The device is built with robust processing power, ensuring it can manage traffic effectively without any degradation in service quality.

In terms of technology, the Huawei MC509 is designed to seamlessly integrate with existing CDMA networks. It employs advanced signal processing techniques to optimize call quality and data throughput. Additionally, the device supports a variety of bandwidth options, which ensures flexibility in deployment based on specific network requirements.

The MC509 also boasts a modular design, allowing for easy upgrades and scalability. As network demands evolve, service providers can expand the functionality of the device by adding new modules without the need for significant hardware changes. This future-proofing aspect makes it a smart investment for organizations aiming to grow their communication capabilities over time.

Security is another critical characteristic of the Huawei MC509. It features comprehensive security protocols to ensure that voice and data transmissions remain private and secure from unauthorized access. This focus on security makes the device suitable for enterprises that handle sensitive information.

Moreover, the Huawei MC509 has been engineered for energy efficiency. Its smart power management capabilities not only reduce operational costs but also contribute to a greener technology solution. This aspect is increasingly important in today’s environmentally conscious market.

Overall, the Huawei MC509 CDMA LGA is a powerful and adaptable communication solution. With its superior call handling capacity, integration capabilities, modular design, security features, and energy efficiency, it stands out as an essential tool for enhancing CDMA network infrastructure. Organizations that invest in this device will benefit from improved communication services, ultimately leading to increased productivity and customer satisfaction.