回收爱德万R3765A二手回收爱德万R3765AR3765AH二手R3765AH 8G矢量网络分析仪 爱德万R3765AH网络分析仪
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年轻人必须要折腾，不是先有钱，而是先有胆，万丈高楼平地起，辉煌还要靠自己。
高价回收二手进口仪器仪表；雷先生（同微信）
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R3765AH 8G矢量网络分析仪 爱德万R3765AH网络分析仪
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
<8Ghz
-22dB
回收爱德万R3765A。
