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ID:41707211
大小:748.24 KB
页数:7页
时间:2019-08-30
《采用综测仪CMW280测试3GWCDMA信号接收灵敏度和发射功率》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、采用综测仪CMW280测试3GWCDMA信号接收灵敏度和发射功率采用罗德施瓦兹公司的CMW280综测仪进行测试。测试不建议线中间釆用N个转接头,这样线损较大,补充线损建议在5dBmZ内。只能使用3GWCDMA白卡进行发射功率和接收灵敏度的测试,不能使用联通实网卡进行测试。一测试项选择Measure按键卜勾选WCDMAFDDUE卜•的TXMeasurement和RXMeasuremento用于测竝WCDMA的发射和接收性能。二WCDMA小区配置1物理上行设置最人功率33dBm,功率等级为1,发射功率控制屮的有效TPC设置为闭环。WCDMASigna
2、liixiConfiguiMion•—Q1WCDMAPath:PhysicalUplinkSettings/DPCCHPowerOffsetHExpectedNominalPoweiMaigin□PhysicalDownlinkSettings百PhysicalUplinkSotting?33.0dBmRef.Level:43.00dBm10.003、DPCCHPowerOffsetf-ExpectedInitialDPCC4、HPower33.0dBm:-UplinkSctainblingCode19OpenLoopPowerContiol0PRACHE)TXPowerContiol£TPC^0liexi-ActiveTPCSetupClosedLoop▼i?•TPCState•f■1Piecond.IExecuteI\TPCConditionTaigelPoweiUnlockedj卜Aly・StepSize••Alg.1/15、0000000001111111111:P3□ConnectionConfigurationi-UEterm・ConnectionTestModerrDisconnect■MilTestModeSendSMSInter/Intro-RAT...WCDMA1TXMeasWCDMA1RXMeasWCDMA1TXMeasRoutingSignalingParameterWCDMA・UESignalingONConfig・・・2期望的上行功率模式配置期望的上行功率模式配置为根据上行功率配査口动调整。WCDMA1TXMeasWCDMA1RXMeosWCDM6、A1TXMeasRoutingSignalingParameterWCDMA-UESignalingONWCDMADisconnectTestModeSendInter/Intra-SMSRAT...Config・・・3测试模式配置设置为RMC或者RMC(用于语音通话)+HSPA(用于数据包传输),华为3G模块MU709s・2的WCDMA支持bandl和band8。输出功率可配置为-80dBm用于综测仪和3G模块连接oBandl在-HOdBm以下则误码率BER(BitErrorRate)超ii0.1%.4鉴权配置购买的AG8960的WCDMA3G7、口卡为安捷伦的卡,鉴权码为64位的16bit数:4147494C454E5420544543484E4F0000与综测仪CMW280连接的白卡必须勾选BandIndicator,Authentication,security,否则无法正常连接,偶尔能连接上,但是发射功率一会为补偿功率3dBm,一会为-40dBm左右。WCDMASiqiMlingCofifiquiMionPath:Network/SecuritySettings/SecretKeyWCDMA•NodeBIdentityI•BandIndicatorSecuritySettingsH8、Aiilhenficalion卜Secuihy:SecretKeyiOPc••[SIMCardTypeffl-UEIdentity申RequestedUEDatathCellReselection$-TlmeiandConstants电RejectCausesNeighborCell申-TimeB-Synchronization直HSDPA审HSUPA&CPCOUEMeasmeineiitRepoit3-CompressedMode^Messaging(SMS)SMessaging(CBS)BShortcutSoftkeys00000000009、000001billP3GUSIM114147494C454E5420544543484E4F0000hexiexWCDMA1TXMea
3、DPCCHPowerOffsetf-ExpectedInitialDPCC
4、HPower33.0dBm:-UplinkSctainblingCode19OpenLoopPowerContiol0PRACHE)TXPowerContiol£TPC^0liexi-ActiveTPCSetupClosedLoop▼i?•TPCState•f■1Piecond.IExecuteI\TPCConditionTaigelPoweiUnlockedj卜Aly・StepSize••Alg.1/15、0000000001111111111:P3□ConnectionConfigurationi-UEterm・ConnectionTestModerrDisconnect■MilTestModeSendSMSInter/Intro-RAT...WCDMA1TXMeasWCDMA1RXMeasWCDMA1TXMeasRoutingSignalingParameterWCDMA・UESignalingONConfig・・・2期望的上行功率模式配置期望的上行功率模式配置为根据上行功率配査口动调整。WCDMA1TXMeasWCDMA1RXMeosWCDM6、A1TXMeasRoutingSignalingParameterWCDMA-UESignalingONWCDMADisconnectTestModeSendInter/Intra-SMSRAT...Config・・・3测试模式配置设置为RMC或者RMC(用于语音通话)+HSPA(用于数据包传输),华为3G模块MU709s・2的WCDMA支持bandl和band8。输出功率可配置为-80dBm用于综测仪和3G模块连接oBandl在-HOdBm以下则误码率BER(BitErrorRate)超ii0.1%.4鉴权配置购买的AG8960的WCDMA3G7、口卡为安捷伦的卡,鉴权码为64位的16bit数:4147494C454E5420544543484E4F0000与综测仪CMW280连接的白卡必须勾选BandIndicator,Authentication,security,否则无法正常连接,偶尔能连接上,但是发射功率一会为补偿功率3dBm,一会为-40dBm左右。WCDMASiqiMlingCofifiquiMionPath:Network/SecuritySettings/SecretKeyWCDMA•NodeBIdentityI•BandIndicatorSecuritySettingsH8、Aiilhenficalion卜Secuihy:SecretKeyiOPc••[SIMCardTypeffl-UEIdentity申RequestedUEDatathCellReselection$-TlmeiandConstants电RejectCausesNeighborCell申-TimeB-Synchronization直HSDPA审HSUPA&CPCOUEMeasmeineiitRepoit3-CompressedMode^Messaging(SMS)SMessaging(CBS)BShortcutSoftkeys00000000009、000001billP3GUSIM114147494C454E5420544543484E4F0000hexiexWCDMA1TXMea
5、0000000001111111111:P3□ConnectionConfigurationi-UEterm・ConnectionTestModerrDisconnect■MilTestModeSendSMSInter/Intro-RAT...WCDMA1TXMeasWCDMA1RXMeasWCDMA1TXMeasRoutingSignalingParameterWCDMA・UESignalingONConfig・・・2期望的上行功率模式配置期望的上行功率模式配置为根据上行功率配査口动调整。WCDMA1TXMeasWCDMA1RXMeosWCDM
6、A1TXMeasRoutingSignalingParameterWCDMA-UESignalingONWCDMADisconnectTestModeSendInter/Intra-SMSRAT...Config・・・3测试模式配置设置为RMC或者RMC(用于语音通话)+HSPA(用于数据包传输),华为3G模块MU709s・2的WCDMA支持bandl和band8。输出功率可配置为-80dBm用于综测仪和3G模块连接oBandl在-HOdBm以下则误码率BER(BitErrorRate)超ii0.1%.4鉴权配置购买的AG8960的WCDMA3G
7、口卡为安捷伦的卡,鉴权码为64位的16bit数:4147494C454E5420544543484E4F0000与综测仪CMW280连接的白卡必须勾选BandIndicator,Authentication,security,否则无法正常连接,偶尔能连接上,但是发射功率一会为补偿功率3dBm,一会为-40dBm左右。WCDMASiqiMlingCofifiquiMionPath:Network/SecuritySettings/SecretKeyWCDMA•NodeBIdentityI•BandIndicatorSecuritySettingsH
8、Aiilhenficalion卜Secuihy:SecretKeyiOPc••[SIMCardTypeffl-UEIdentity申RequestedUEDatathCellReselection$-TlmeiandConstants电RejectCausesNeighborCell申-TimeB-Synchronization直HSDPA审HSUPA&CPCOUEMeasmeineiitRepoit3-CompressedMode^Messaging(SMS)SMessaging(CBS)BShortcutSoftkeys0000000000
9、000001billP3GUSIM114147494C454E5420544543484E4F0000hexiexWCDMA1TXMea
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