安捷伦AgilentE8254A40G信号源谭艳飞（总经理）——蒋S（特助）安捷伦E8254A产品简介连续波、数字扫描和信号产生调制：调幅、调频、脉冲调制、调相提供列表扫描和步进扫描功能利用选件1EA提供大的输出功率利用选件UNJ提供低相位噪声可连接口：LAN，GPIB，RS-232供83550系列毫米波信号源组件使用的接口，将频率扩展到110GHzAgilentPSG-A系列选件频率范围:250KHz~40GHz选件1E1增加输出步进衰减器，将量程扩大到-135dBm1EA大的射频输出功率，20GHz型为+20dBm,40GHz型为+1dBmUNJ经改善的近端相位噪声H30射频上变频器翻新项目N40提供一个E8257C选件540，1E1，1EA，1E6，UNR，007（250kHz至40GHz的微波信号发生器）EG＆G和美国***，1CP。UK6商业校准证书/测试数据的翻新项目UN6无脉冲调制翻新项目UNJ增强的相位噪声翻新项目TheAgilentPerformanceSignalGeneratorseriesoffersaccuratecharacterizationofproductsandeliminatestheneedofanexternalamplifierfortestinghighpowerdevices.ThePSGseriesprovides14dBmat40GHz(option1EA),reducingoverallequipmentandtestcosts.ThesuperiorlevelaccuracyofthePSGseries(+/-0.7dB)reducestestuncertaintiesandimprovesproductionthroughput.Standardproductsh***ephasenoiseperformanceof-85dBc/Hzat1kHzoffsetand-110dBc/Hzat20kHzoffsetanda10GHzcarrier.ThePSGprovidesimprovedperformancewithoptionUNJof-98dBc/Hzat1kHzoffsetand-110dBc/Hzat10kHzoffsetanda10GHzcarrier.BecausethenewPSGseriesguaranteesaccurateevaluationofdevices,errorscanbepinpointedearlyoninthedesignprocessthusresultinginareduceddevelopmenttime.Fastpulsefrom500MHzto3.2GHzwithOptionHE6Widestfrequencyrange(250kHzto40GHz)with0.01Hzfrequencyresolution-standardHighestpower***ailable(+9/+14)at40GHzwithexcellentlevelaccuracy(0.7and0.9dB)SSBphasenoiselessthan-110dBc/Hzat20kHzoffsetat10GHzcarrierOptionalSSBphasenoiselessthan-98dBc/Hzat1kHzoffsetat10GHzcarrierLongwarranty1-yearstandardand5-yearoptionalDigitalSweepfuncti***(listandstep)withcapabilityofcalibratingeverypointatthetestportusingtheuserflatnesscorrectionEasyfrequencyextensionto110GHzwithAgilent's83550SeriesAM,FM,phase,andpulsemodulationDualinternalmodulationgeneratorswithsine,square,triangle,positive/negativeramp,GaussianNoise,UniformNoise,SweptSine,DualSineupto1MHzratesInternalpulsegenerator14MHzmaxPRF)