类型进口仪表型号CMD80新旧程度8成新租赁CMD80出售CMD80维修CMD80价格CMD80升级CMD80使用CMD80二手CMD80选件品一高王经理直拨***：13823666167在线***：1378475978供应CMD80综合测试仪CMD80CMD80综合测试仪CMD80特点:生产、发展、质量控制及服务领域CDMA、D-AMPS及模拟测量·精密、快速测量·高灵活性·易于使用技术指标SignalgeneratorFrequencyrange,USCellular869MHzto894MHzG***(US)1930MHzto1990MHzG***(Kored)1805MHzto1870MHzOutputlevelRFIN/OUT-20dBmto-124dBmRFOUT20dBmto105dBmModulationGPSKAnalyzerFrequencyrange,Cellular824MHzto849MHzG***(US)1850MHzto1910MHzG***(Korea)1715MHzto1780MHzPowermeasurement(feferencelevelrange)RFIN/OUT(fullscale)+41dBmto-28dBmRFIN2(fullscale)0dBmto-69dBmDynamicrange50dBbelowreferencelevelDemodulatorO-QPSKModulationmeasurementssignalquality(p)phaseerrormagnitudeerrorerrorvectoramplituedcarrierfeedthraoughI/Qimbalancecqrrierfrequencyerrortran***issionerrorDCvoltogemeasuremintsRange0Vto&plu***n;30VDCcurrentmeasurementsRange0Ato&plu***n;10ASignallingDigitalmodes1595,UB-IS95,J-STD008,T53D-AMPS;optionCMD-B84Frequencyrqnge,Cellular869MHzto894MHzG***1930MHzto1990MHzOutputlevelRFIN/OUT-17dBmto-131dBmRFOUT2+3dBmto-112dBmModulationπ/4DQPSKorunmodulatedAnalyzerFrequencyrange,Celluar824MHzto849MHzG***1850MHzto1910MHzPowermeasurement(referenelevelrange)RFIN/OUT(fullscale)+39dBmto-60dBmRFIN2(fullscale)-2dBmto-100dBmPowerrampAdjacent-channelpowerModulationmeasurementsphaseerrormagnitudeerrorerrorvectoramplituedcarrierfeedthraoughI/QimbalancecqrrierfrequencyerrorBiterrorratemeasurementSignallingDigitalmodesIS136,IS54RFsignalgeneratorFrequencyrangeAMPS869MHzto894MHzN-AMPS869MHzto894MHzTACS935MHzto960MHzJ-TACS860MHzto870MHzE-TACS917MHzto950MHzN-TACS843MHzto846MHz863.5MHzto867MHzOutputlevelRFIN/OUT-20dBmto-124dBmRFIN20dBmto-105dBmFMmodulationRFanalyzerFrequencyrangeAMPS824MHzto849MHzN-AMPS824MHzto849MHzTACS890MHzto915MHzJ-TACS915MHzto925MHzE-TACS872MHzto905MHzN-TACS898MHzto901MHz918.5MHzto922MHzRefereneclevelRFIN/OUT0dBmto+41dBmRFIN20dBmto-69dBmFMdemodulationSignalinganalogsignallingAMPS(IS95)NAMPS,TAC***J/E/N-TACSAudiosourceFrequency50Hzto4kHz(singletone)OutputvoltageRange0.1mVto5V,rmsAFanalyzerMeasurementsfrequencyACvoltageTHDDSINAD)