爱德万U4941 9kHz至2.2GHz_频谱分析仪
爱德万|AdvantestU49412.2G频谱分析仪9kHz至2.2GHz
Specifications
Frequency
Frequencyrange 9kHzto2.2GHz
Resolutionbandwidths 1kHzto3MHz/outo,GP(60dB):9/120kHz(notU4941DECT,U4341)
shapefactor 15:1
Frequencyspan/division 50kHzto234GHz,zerospan
Centerfrequencyaccuracy ±5%
Frequencystability ResieualFM Referencefrequencydrift ±2*10-6/year
Inputlevel
Preamplifieroff +27dBm(ATT10dB)±50V(DC)max.
Preamplifieron +13dBm±50V(DC)max.
Dynamicrange
Inherentnoise
Preamplifieroff (-117+237f/GHz)dBm
(RBW1kHz,VBW10Hz,ATT0dB,frequnecy>1MHz)
Rpeamplifieron (132+3.3f/GHz)dBm
(RBW1kHz,VBW10Hz,ATTdB,frequnecy>1MHz)
Intermodulationdistortion
Preamplifieroff:
2nd-orderharmonics ≤-70dB-30dBminput
(ATT0dB,frequency>10MHz)
3rorderharmonics ≤-70dB,-30dBminprt
(ATT0dB,frequency>10MHz)
Residualresponses
Preamplifieroff ≤-100dBm
(ATT0dB,inprtterminatedwith50Ωfrequency>1MHz)
Preamplifieron ≤-115dBm
(ATT0dB,inprtterminatedwith50Ωfrequency>1MHz)
Pnasenoise -100dBc(Hz)at20kHz
Frequencyresponse ±1.0dB(100kHzto2GHz)
±2.0dB(9kHzto2.2GHz)
(ATT0dB,20°Cto30°C,ref.to30MHzandafterautomaticcalibeafion)
Referencelevel -64to+40dBm(withoutpreamplifier0
Levelunits dBm/dBmV/dBV/dBμV/dBpW
Levelresolution 10,5,2,1dB
RFattenuator 0to50dB/10dB
Videofilter 10Hzto3MHz
Built-intrackinggenerator(U4342only)
Frequencyrange 100kHzto2.2GHz
Outputlevel 0to-30dBm
Sweeptime 4.5msto1000s,zerospan
U4941 50μsto1000s,zeroapan
Interfaces IEC625Bus(IEEE488),RS-232C
U4941 爱德万U4941 U4941频谱分析仪 租赁维修U4941
东莞回收U4941 二手U4941报价 租赁维修频谱分析仪 爱德万频谱分析仪
回收销售:
出售NI品牌各种数据采集卡
NI-USB系列
NI-USB-6229、NI-USB-6210、NI-USB-6218、NI-USB-8451、NI-USB-6009、NI-USB-6501、NI-USB-4431、NI-GPIB-USB-HS、NI-GPIB-USB-HS+
NI-PCI系列
NI-PCI-6251、NI-PCI-6239、NI-PCI-6259、NI-PCI-6281、NI-PCI-6520、NI-PCI-1409、NI-PCI-5122、NI-PCI-6024E、NI-PCI-GPIB小卡、NI-PCI-GPIB大卡、NI-PCI-8361、NI-PCI-6221-37、
NI-PCI-6221、NI-PCI-6224、
NI-PXIE-6259、NI-PXIE-GPIB、
NI-9476、NI-9472、NI-9421、
NI-PXI系列
NI-PXI-8360、NI-PXI-6259、
NI-I/O系列
SCB-68、SCB-68A等等
