产品名称：出售/爱德万Advantest R3765CH 3G矢量网络分析仪

出售/爱德万Advantest R3765CH 3G矢量网络分析仪

Advantest R3765CH 3G矢量网络分析仪|爱德万网络分析仪|40MHz至3.8GHz
特点
    ·R3765  40MHz~3.8GHz
    ·测量速度：0.15ms/测点 
    ·1Hz步进 
    ·动态范围：100dB 
    ·内置程控器 
    ·3个测试端口

技术指标
Number of measurement channels modelsA/B:2 channels/4 traces
modelC:4 channels/8 traces 
Measurementsettings 
R3765AH/ R3767AH A/R,B/R,A/B,A,B 
R3765BH/ R3767BH transmission,reflection 
R3765CH/R3767CH S11,S12,S21,S22,S11&S21，S22—S12 
Display formats log/lin amplitude,phase,groupdelay,real and imaginary part,|Z|,R,X,|Y|,G,B 
Smith chart marker display for log/lin amplitude,phase,realand imaginary part,R+JX,G+JB, 
Polar coordinates markerdisplay for log/lin amplitude,phase,real and imaginary part 
Signalcharacteristics 
Frequency range,resolution 40MHzto 3.8(8)Ghz,1Hz 
with option20 up to 20Mhz 
Accuracy(25±5℃) 0.01dB 
Accuracy(50Mhz,25±5℃) 0.5dB 
Frequency response(25±5℃) 2dB(Vpp) 
Impedance 50Ω 
Signa purity 
Harmonic distortion <-20dBc(40Mhz to 3.8Ghz,max.output power) 
Nonharmonic distortion <-25dBc(40Mhzto 3.8GHz,max.output power) 
Phasenoise
(10KHz offset,1kHz RBW) (-85dBc+20log(f/40MHz))dBc 
Sweep characteristics 
Parameters frequency,level 
Range full frequencyrange or full level range depending on model 
Sweep mode linear frequency or level sweep;user-defined 
Sweep time 0.15ms/testpoint with normalization
0.25ms/testpoint with 2-port calibra-tion 
Testpoints 3,6,11,21,51,101,201,301,601,801,1201 
Trigger continuous,single,external 
Receiver characteristics 
Input N connector,50Ω 
Maximum input level 0dBm(model A/B)
+15dBm(model C) 
Noise level

  withmaximum input signal
-90dBc at RBW=3khz
-100dBc at RBW=10kHz 
Resolution bandwidth 10Hzto 10kHz in 1 to 3steps 
Input crosstalk 
R3765(<3.8GHz) -90dB 
Model C(2.6 to 3.8Ghz) -85dB 
Directivity 
<2.6GHz -30dB 
<3.8Ghz -26dB 
0dBm  

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 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，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。
 4、可以根据您的要求，将仪器送至计量测试单位进行校准。



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