公司回收销售仪器范围：各类无线电综合测试仪，网络分析仪，信号源，音频分析仪，频谱仪，示波器，光衰减器，电源，测试夹具，传输分析仪，万用表，电子负载，视频分析仪，逻辑分析仪，射频阻抗分析仪，LCR表，微波频率计，通用频率计，各类示波器，功率计，GPIB卡,PCI-GPIB,GPIB-USB-B等。公司***从事各类二手仪器仪表的销售,回收，维修，租赁及收购。品牌:罗德施瓦茨|Rohde&Schwarz|R&S|R/S型号：CMD65产地：德国特点·可测量G***，G***1800及G***1900·CRT06的RF测量·适应高生产量时的高速测量·***、轻便、紧缩式设计·通过RS232，IEC/IEEE远控·前面板有多功能连接器·话音编码器/***器可被集成·可选择安培表和伏特表·视频测试·高敏感度二级RF输入技术指标TimeandfrequencyreferenceTCXOstandardNominalfrequency10MHzTemperfureeffect（0to35℃）<1.5*10^-6Aging<0.5*10^-6/yearOCXOoptiONCMD-B1Nominalfrequency10MHzTemperatureeffect（0to50℃）Aging1*10^-7<5*10^-9/dayor<2*10^-7/yearDECTsignalgeneratorspecificait***validforNconnectorFrequency10DECtchanels0to9AdditionalDECTchannels-3to-1,10to12andhalfchannelsLevelrange-100to-40dBmBurstswitch-off>30dBModulationGFSK（B*T=0.5）DECTanalyzerspecificati***validforNconnectorFrequencyLevel（settingforexternaloffenuationandexpectedpowershallbematchingsameassignalgenerator-10to+30todBm）-65to+30dBm（forlevelmeter）-30to+30dBm（forbroadbandFMdemodulatorandsignalling）,valuesshiftedbyabout-40dBforinput2FMdemodulatorforTXpostprocessingandanalogoutputRange0to450kHzdeviationResolution1kHzLevelmeter（transientresp***e）forTXposprocessingandanalogoutputRange-65to30todBmDynamic70dBAnalogDECTADPCMinterfaceOutputbalancedRange1V,300Hzto3kHzS/N+THD50dBoffull-rangelevelInputbalancedRange50mV,300Hzto3kHzS/N+THD50dBatfull-rangelevelDCmeasurementsDCvoltmeter0to&plu***n;30VDCammeter0to&plu***n;30AAFmeterFrequencyrange50Hzto10kHzInputvoltage0.1mVto30VLoadimpedance1MΩAFdistortionmeterFrequencyrange300Hzto3kHzInputvoltage100mVto30VLoadimpedance1MΩAFcounterFrequencyrange20Hzto10kHzInputvoltage10mVto30VrESOLUTION1HzLoadimpedance1mΩ60MHzcounterFrequencyrange10Khzto60MHzInputsignalmin:100mV;max:TTLsignalResolution1HzLoadimpedance1MΩ‖100pFAFgeneratorFrequencyrange50Hzto10kHzResolution0.1HzAccuracy0.05HzOutputvoltage10μVto5Vrrent20mASourceimpedance<5ΩMobileStationTesterG***900CMD501050.9008.50G***900CMD521050.9008.52G***900andC***1800CMD531050.9008.53G***900andG***1800CMD551050.9008.55G***900,andG***1800andDECTCMD651050.9008.65ForallmodelG***1900optionalCMD-B191059.6201.02)