中赛仪器库存大量各种高频仪器现货特价出售中--本公司长期现金大量高价回收各种高频仪器;如-网络分析仪-视/音频分析仪-信号发生器-频谱分析仪-手机综合测试仪阻抗分析仪 LCR电桥示波器高压测试仪 静电放电发生器等等 ..仪器联糸人；张彬 13556784911/18922936706电话；0769-33355531传真； 0769-23362124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，优势无疑是最为明显的。 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，投资越少则风险越小。 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，将仪器送至国家级计量测试单位进行校准。TheAgilentE4416/17AEPM-PSeriespowermetersprovidepeak,average,peak-to-averageratioandtime-gatedmeasurements,usingtheE9320peakandaveragepowersensors.TheE4416/17Aarecompatiblewithall8480andE-seriespowersensors.TheE4416Aisasingle-channelpowermeter.TheE4417Aisatruedual-channelpowermeter,whichmeansthatyougettwosimultaneouspowerreadingsonthedisplay.TheE4416/17Adonothavelegacypowermetercodecompatibilitybecausetheyaretargetedatnewapplicationssuchastime-gatedpowermeasurements.CodecompatibilityishoweverprovidedbytheEPMSeriespowermeters(E4418BandE4419B)astheyareadirectreplacementforthe436A,437Band438A.Simultaneouspeak,averageandpeak-to-averageratiopowermeasurementsTime-gatedpowermeasurementsUpto1,000correctedreadingspersecondovertheGPIB20MsamplespersecondsamplingrateforreliablecontinuousandsingleshotmeasurementsonwidebandwidthsignalsCompatiblewithall8480andE-SeriespowersensorsEasy-to-readdisplay-large1-lineor4-linenumericdisplay,ortracedisplay,orananalogdisplay8pre-definedwirelessconfigurations(GSM,EDGE,NADC,iDEN,Bluetooth,IS-95CDMA,W-CDMAandcdma2000)TheAgilentE4418/19Barelow-cost,high-performance,programmableRFpowermeters.Theyarefullycompatiblewiththe8480seriesandtheE-Seriespowersensors(excepttheE9320Afamily).Dependinguponwhichsensorisused,theE4418/19Bcanmeasurefrom-70dBmto+44dBmatfrequenciesfrom9kHzto110GHz.DesignedforbenchandATEuse,theE4418/19Bmakesfast(upto100readingspersecondwithE-seriessensors),accurateandrepeatablepowermeasurements.TheE4418Bisasingle-channelpowermeter.TheE4419Bisatruedual-channelpowermeter,whichmeansthatyougettwosimultaneouspowerreadingsonthedisplay.Fastmeasurementspeed(upto100readingspersecond,overtheGPIB,withE-Seriessensors)Speedimprovementofx2usingthe8480-Seriespowersensor(comparedtothe437B)Norange-switchingdelayswith8480seriessensors,andonlyonefast-rangeswitchingpointwithE-SeriessensorsRS-232/422InterfacesasstandardGPIBInterfaceforremotecontrolofallfunctionsCodecompatibilitywithHP436A/437B(E4418B)and438A(E4419B)