详情描述The4395Aprovidesexcellentvectornetwork,spectrum,andoptionalimpedancemeasurementsforlabandproductionapplicati***.Gain,phase,groupdelay,distortion,spurious,CN,andnoisemeasurementsoftenrequiredforevaluatingcomponentsandcircuitscanbemeasuredusingoneinstrument.Whencombinedwithatestset,the4395Aprovidesreflectionmeasurements,suchasreturnloss,SWR,andSparameters.Asavectornetworkanalyzer,theAgilent4395Aoperatesfrom10Hzto500MHzwith1mHzresolution;anditsintegratedsynthesizedsourceprovides-50to+15dBmofoutputpowerwith0.1dBresolution.Thedynamicmagnitudeandphaseaccuracyare&plu***n;0.05dBand&plu***n;0.3°.sothatitcanaccuratelymeasuregainandgroupdelayflatness,whicharebecomingmoreimportantinmodernelectronicssystems.Asaspectrumanalyzer,the4395Aoperatesfrom10Hzto500MHzwithresolutionbandwidths(RBWs)spanning1Hzto1MHzina1-3-10steps.Afully-synthesizedlocaloscillatorallowsstableandaccuratefrequencyanalysis.DirectA/Dconversion(noLOGamplifierisused)resultsin&plu***n;0.8dBlevelaccuracy(@50MHz,-20dBm).Noisesidebandsfallbelow-100dBc/Hz@100kHzoffsetfromcarriers,whilesensitivityis-145dBm/Hzat10MHz.10Hzto500MHz,1mHzresolutionFull-vectornetworkandspectrummeasurementandanalysisWidedynamicrangenetworkmeasurementwithfastsweepspeeds&plu***n;0.05dB,&plu***n;0.3°dynamicmagnitude/phaseaccuracyExtremelyfastnarrowbandspectrummeasurementImpedanceanalysisoptionandtestkit***ailable45dBm/HzsensitivityforspectrumanalysisBuilt-inIBASICforeasytestautomationTime-gatedspectrumanalysisoption中赛仪器库存大量各种高频仪器现货***出售中本公司长期现金回购各种高频仪器选用二手测量仪器的优势是：1、与新购仪器几个月的供货期相比，购买二手仪器的供货期要短的多。在时间就是市场的今天，优势无疑是***为明显的。2、二手仪器的价格便宜，基本为新购仪器价格的20%～50%。在电子技术迅速发展的今天，仪器的更新也在加快，***越少则风险越小。3、为了让您放心地使用我们提供的二手仪器，我们销售的二手仪器可以做到：1、保修半年至一年不等。2、可以根据您的要求，将仪器送至***级计量测试单位进行校准。联系我们公司名称：东莞中赛电子仪器仪表有限公司联系人姓名：張彬先生添加为商业伙伴办公地址：中国广东东莞市莞城區邮编：532000电话：86-0769-33355531传真：86-0769-23362124移动电话：13556784911)