产品详细说明：The SNS series N4000A is a 10 MHz to 18 GHz noise source with nominal ENR 6 dB. The N4000A noise source is designed for accurately measuring devices with low noise figure, or devices whose gain is especially sensitive to small changes in source impedance. DUT's with noise figure up to 20 dB can be accurately and reliably measured with this device. The N4000A noise sources has a choice of connectors, with an APC 3.5(mm) connector as standard. AgilentN4000A+KeyFeatures&Specifications: ElectronicstorageofExcessNoiseRatio(ENR)calibrationdatadecreasesthe opportunityforusererror AutomaticdownloadofENRdatatotheNFAspeedsoverallset-uptime Temperaturecompensationimprovesmeasurementaccuracyleadingtotighter specificationofdeviceperformance 3.5mmconnectorshipsstandard,optionalType-NconnectorisavailableasOption001 1yearstandardwarranty Forcompletedetails,referencetheProductOverview Foradditionalspecificationsonthisproduct,seetheOperatingServiceGuide AgilentN4000A/Description: TheSNSseriesN4000Aisa10MHzto18GHznoisesourcewithnominalENR6dB. TheN4000Anoisesourceisdesignedforaccuratelymeasuringdeviceswithlownoise figure,ordeviceswhosegainisespeciallysensitivetosmallchangesinsourceimpedance. DUT'swithnoisefigureupto20dBcanbeaccuratelyandreliablymeasuredwiththisdevice .TheN4000Anoisesourceshasachoiceofconnectors,withanAPC3.5(mm)connectorasstandard 频谱分析仪： 8590E,8591E,8593E,8594E，8595E,8596E,8560E,8561E，8562E,8563E,8564E,8565E,E4401B,E4402B,E4403B,E4404B, E4405B,E4407B,E4408B,E4407B,E4440A,E4411B,E4443A,E4445A,E4446A,E4447A,E4448A,8560EC,8591EC,8562EC,8563EC,8564EC, 8565EC,R3131A,R3132,R3162,R3463,R3465,R3265A,MT8801B,MT8801C,FSP3,FSP7,FSP13,FSP30,FSP40.FSL3,FSU8 联系人： 廖先生 QQ： 姚小姐：电话 QQ: 二手示波器：泰克TDS220,TDS210,TDS1001,TDS1002,TDS1012B,TDS2102B,TDS2024B,TDS3012B,TDS3014B,TDS3032B,TDS3034B, TDS3052B,TDS3054B,TDS7104B,CSA7404,TDS7404,TDS7054,TDS784,TDS794,TDS520,TDS620,TDS640A,TDS684,TDS694, 安捷伦54825A,54845AMSO6012A,MSO6102A,DSO8064A,DSO81004A,DSO81204A,DSO81304A 联系人：姚小姐：电话 QQ: 廖先生 QQ： 公司：深圳市迈凯瑞仪器仪表有限公司 二手信号发生器：安捷伦E4432B，E4421B,E4433B，E4432A,E8267C,E8267D,E4420A,E4420B,E4421A,E4422A,E4422B,E8257D, E4428C,E5181A,8664A,8665B,8648A，8648C，8656A，8647A,N9310A,N5182A,8648B,8648D,8643A,8643B,7664A,8665A,8665B, 8662A,8663A,8663B,83751A,83751B,美国埃法玛可尼IFR2023B,IFR2025B,IFR2024,罗德与施瓦茨SMIQ03B,SMIQ02,SMIQ03, SMT02,SMT03,SMT06,SME02,SME03,SME03E,SME06,SML01,SML02,SML03,SMY01,SMY02,MG3633A,MG3641A,MG3642A,MG3681A. 手机综合测试仪:8960,E5515A,E5515B,E5515C,CMU200,CMD55,E8285A,6392A,6392B 综合测试仪：CMD55,CTS55,CMS50,CMS52,CMS54,CMD60,CMD65,CMDA,8920B,8921A.MT8801B,MT8801C,MT8802A，8922M,HP8922, HP8922G,8922G WIFI测试仪：IQVIEW,IQFLEX,IQNXN,N4010A 蓝牙测试仪：MT8850A,MT8852A，MT8852B，E1852B,IQVIEW,IQFLEX,N4010A 信号分析仪：E4406A，N9010A,N9020A,N9030A,SMIQ03 ,SME03 音频分析仪：ATS-1,ATS-2,SYS2722,SYS2322,VP-7723D,VP-7727D,VP-7723A EMI接收机：ESVS10,ESHS10,ESHS30,ESVD,ESVB,ESCS 电源：66311B，66319BD，E3644A，66312A ​