Huawei MC509 CDMA LGA manual Conducted RF Measurement, Conducted Rx Sensitivity and Tx Power

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Hardware Guide

RF Specifications

4.4 Conducted RF Measurement

4.4.1 Test Environment

Test instrument

Agilent 8960

Power supply

KEITHLEY 2306

RF cable for testing L08-C014-350 of DRAKA COMTEQ or Rosenberger

Cable length: 29cm

Compensation for CDMA 850MHz:0.8dB

Compensation for CDMA 2100MHz:1dB

The compensation for different frequency bands relates to the cable and the test environment.

The instrument compensation needs to be set according to the actual cable conditions.

4.4.2Test Standards

Huawei modules meet all 3GPP2 test standards relating to 3G. Each module passes strict tests at the factory and thus the quality of the modules is guaranteed.

4.5 Conducted Rx Sensitivity and Tx Power

4.5.1 Conducted Receive Sensitivity

The conducted receive sensitivity is a key parameter that indicates the receiver performance of MC509. The conducted receive sensitivity refers to the weakest signal that the module at the antenna port can receive. The BER must meet the 3GPP protocol requirements in the case of the minimum signal.

The 3GPP Protocol Claim column in Table 4-1lists the required minimum values, and the Test Value column lists the tested values of MC509.

Table 4-1MC509 conducted Rx sensitivity (Unit: dBm)

Item

 

3GPP2

MC509 Test Value (dBm)

 

 

Protocol

Min

Typical

Max

 

 

Claim (dBm)

 

 

 

 

 

CDMA 800

1x(FER<0.5%)

< -104

-

 

-104

 

EVDO(FER<0.5%)

< -105.5

-

-105.5

 

 

 

 

 

CDMA1900 1x(FER<0.5%)

< -104

-

-104

 

 

 

 

 

 

EVDO(FER<0.5%)

< -105.5

-

-105.5

Issue 01 (2011-04-08)

Huawei Proprietary and Confidential

44

Copyright © Huawei Technologies Co., Ltd.

 

 

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Contents Issue Date Hardware GuideNo Warranty Version Date Chapter Descriptions About This DocumentHistory Summary Chapter DetailsContent Description of the Application InterfacesElectrical and Reliability Features Safety Information Introduction Product name RF Band BandwidthFeature Description Overall DescriptionAbout This Chapter Function OverviewSMS TBDCircuit Block Diagram  Waste Electrical and Electronic Equipment DirectiveWEEEApplication Block Diagram 2Application block diagram of the MC509 moduleDescription of the Application Interfaces LGA InterfacePin Name Description DC Characteristics Normal Min Typical MaxJtagtms VCCEXT2VCCEXT1 UimvccWdisable MIC2NMIC1P MIC1NWakeupout Gpio JtagtdoUartdsr Gpio Uartrts GpioPoweronoff UimresetUartring Gpio Uartrx GpioEaroutn EaroutpSpkroutp SpkroutnGpsant Auxant132 133134 135Power Interface OverviewVbat Interface Sudden momentary power loss Smpl timer setting Capacitor value Capacitor packageVcoin Interface Real-time clockOutput Power Supply Interface 4Coin cell characteristicsParameter Specifications HB-414 ML-series Uimvcc PINSignal Control Interface Pin Pin Name Description DC Characteristics Min Typical MaxInput Signal Control Pins Power-On Time Sequence 3shows the connections of the Poweronoff and Resinn pinsParameter Comments TimeNominal Units Values Parameter Comments TimeNominal values UnitsOutput Signal Control Pin TBD Wakeupin Signal Resinn6Connections of the Wakeupin and Wakeupout pins Uart InterfaceCircuit Recommended for the Uart Interface USB data signal D+ USB data signal DUSB Interface Pin No Pin Name Description10DC Electrical Characteristics of USB VOHmin VOLmax VIHmin VILmaxUIM Card Interface Circuit Recommended for the UIM Card InterfaceUimpwr NullAnalogue Audio Audio InterfaceESD Protection for the UIM Card Interface DCE Digital Audio PcmsyncPcmdin PcmdouPrimary Mode General Purpose I/O InterfacePin No Description Name Min Type MaxPin No Pin Name Description DC Characteristics Min Type Max VCCEXT2 6V PowerJtag Interface RF Antenna InterfaceGpsant RF GPS NC PinsPin No Description DC Characteristics Name Min Typical Max RF Specifications Antenna Installation GuidelinesOperating Frequencies 错误！未找到引用源。 shows the RF bands supported by MC509 RF bandsConducted Rx Sensitivity and Tx Power Conducted RF MeasurementTest Environment Test StandardsConducted Transmit Power Antenna Design IndicatorsAntenna Design Requirements Antenna EfficiencyGain and Directivity PolarizationRadiation Pattern Interference Cdma Antenna RequirementsAntenna for MC509 must fulfill the following requirements Cdma Antenna RequirementsActive Tests Radio Test EnvironmentPassive Tests Electrical and Reliability Features Symbol Specification Minimum Maximum Unit ValueExternal power voltage Input voltage of standby Power for the RTC Data pin voltageWorking and Storage Temperatures and Humidity Electrical Features of Application InterfacesSpecification Minimum Value Maximum Value Unit Parameter Description Minimum Value Maximum Value UnitPower Supply Features Input Power SupplyPower Peak Maximum Normal Maximum Parameter Minimum Typical Maximum Ripple Unit ValueReliability Features Power ConsumptionWorking mode Max Unit Test Condition StandardTest Condition Standard EMC and ESD Features − USBMechanical Specifications Dimensions and interfacesPCB Pad Design Label 2PCB pad designPacking System NameplateCertifications CertificationFCC CCC NCC Tick JgpssiEnvironmental Protection Certification and Test RoHSSGS RoHS Test Restricted Substance Density Threshold ppmWeee National Compulsory Certification PVC-freeProduct Certification Importance of Product Certification DOC Product Certification ClassificationsCertification Modes FCC Certification Certification TypesCE Certification Comply with the following rules when making DGT marks NCC DGT CertificationTick Certification Telec and Jate Certification JapanAn example of the DGT mark  Telecom Engineer Center TelecXxxxxx is the company number issued by the IC Huawei 6369A IC Certification Canada Jate IC XXXXXX-YYYYYYYYChinese Certifications  YyyyyyyyIssue 01 Huawei Proprietary and Confidential − PBB − Pbde RoHS, REACH, JGPSSI, and Chinese Environmental Protection CCC Huawei MC509 Cdma LGA Module Hardware Guide Certifications Guide to Product Certification CE Certification and FCC CertificationGCF and Ptcrb GCF CertificationIC Certification NCC 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 Safety Information InterferenceMedical Device Area with Inflammables and ExplosivesSafety of Children Traffic SecurityAirline Security Environment ProtectionCare and Maintenance Laws and Regulations ObservanceEmergency Call Specific Absorption Rate SARFCC Statement Regulatory InformationCE Approval European Union Appendix a Circuit of Typical Interfaces Page Appendix B Acronyms and Abbreviations Acronym or Abbreviation ExpansionPDU RTCUIM TTL

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.
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