爱德万r3767bh|advantestr3767bh|网络分析仪advantest r3767bh 8g矢量网络分析仪|爱德万网络分析仪|40mhz至8ghz
特点
    ·40mhz~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
<8ghz -22db
amplitudemeasurement
resolution 0.001db
accuracy
-10dbm,50mhz,25±5℃ ±0.5db
amplitude response max.inputlevel-20db
-10 to -60dbm ±0.05db
phase measurement ±180℃
resolution 0.01℃
frequency response ±5℃
-10to -50db ±0.3℃
group-delaymeasurement 1 ps to 250s
resolution 1ps
display see overviewof models
markers
upto 10 independent markers+delta
marker with the option of showing all
markers in a list
automatic searchfunction min,max,bandwidth,etc.
swr,filter parameters
data transfer
built-inbasic controller provided as standard,high-speed evaluationfunctions for essential trace points through direct data access;con-trol of externaldevices via iec/ieee bus
bus
disk drive 3.5,720kbyrt(dd),1.44mbyte(hd)
external interfaces 15-pinvga
iec bus (ieee 488.2,scpi)
rs-232(for basic controller only)
paraller interface 24bit,2*ttl 8-bitoutput,2*4-bit input/output for basic applications;
ps2 connector for us keyboard
external reference frequency 1,2,5,10mhz,>0dbm
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