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R3753AH 矢量网络分析仪 网络分析仪仪器回收|仪器销售|仪器租赁
* 5Hz~500MHz
*系统单元
*高扫频速率0.1ms/采集点，10kHz分辨率，全程校准
* 2个测量通道，4条曲线
* 115dB动态范围
*内置程控器
技术指标
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SEMeasurement functions
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Numberof measurement channels
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max.2 channels/4traces
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Measurement settings
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R3752A/R3752AH/R3753A/R3753AH
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A/R,B/R,A/B,R,A,B,
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R3752EH/R3753EH
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A
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R3752BH/R3753BH
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A/R,R,A
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Displayfor mats
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R3752 Series
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Log/linearamplitude,phase,groupdelay,real and imaginary part,|Z|,R,X,|Y|,G,B,
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Signal characteristics
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Frequencyrange;resolution
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5Hz to 500MHz;0.1Hz
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Referenceoscillator(aging)
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±5*10^-6/day(25±5℃)
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±20ppm(25±5℃)
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with Option 20
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±2*10^-8/day
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Output level
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+21 to -63 dBm(output 1)
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Resolution
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0.1dB
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Accuracy
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0.5dB(0 dBm,50MHz,25±5℃)
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Linearity(25±5℃)
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+21to -35dB
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±0.5dB
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-35to -63dB
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±1.5dB
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Frequency reaponsess(25±5℃)
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5 Hz to 100kHz
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±4dB
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100kHz to 1MHz
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±2.0dB
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1 to 300MHz
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±1.5dB
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300to 500 MHz
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±2.0dB
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Impedance
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50Ω(output1)
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Sigal purity
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Harmonic distortion
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<-20dBc
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Nonharmonic distortion
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<-30dBc or -70 dBm(thehigher value applies)
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Sweep characteristics
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Parametsrs
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frequency ,level
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Range
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5Hz to 500MHz,+21to -43dBm
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Sweep mode
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linearfrequency or level sweep ;userdefined
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Sweeptime
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0.1ms/testpoint(100kHz resolution)
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Testpoints
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3,6,11,21,51,10,201,301,
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401,501,601,801,1201,
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Trigger
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continuous,single,external
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Output
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direct or via power splitter(R3752E,R3753Edirect only)
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BNCconnector ,50Ω
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Power splitter(R3752A/B,R3753A/B,only)
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Insertion loss
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6dB
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gAIN ERROR
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<0.1dB ,at>100MHz<0.2dB
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Phase error
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typ.1°
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Receiver characteristics
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Input impedance
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50Ω or 1MΩⅡ20 pF
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Msximum input level
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50Ω
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0dBm (Att=0dB:-20dBm)
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1MΩ
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224mV(Att=0dB:22.4mV)
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Noise level
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500kHz to 300 MHz
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-115 dBm at RBW≤1kHz
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300 to 500 MHz
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-110dBm at RBW≤3kHz
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Resolution bandwidth
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3Hzto 10 kHz in 1 to 3 steps
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Amplituderation aeasurement(R3752/53/A/B)
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Range
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0±120dB(RBW 1kHz)
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Resolution
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0.01dB
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Amplitued response
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±0.05 dB(-10 to -60dBm)
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Phase ratiomeasurement(R3752/53/A/B)
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Range
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±180°
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Resolution
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0.01°
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Accuracy
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50MHz
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Frequency response(25±5℃)
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5°pp(up to 100MHz)
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10°pp (up to 300MHz)
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20°pp (up to 500MHz)
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Amplitued response
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±0.3°(-10to -50 dBm)
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Group-delay measurement
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1ps to 250 s
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Resolution
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1 ps
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Aperture frequency
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0.01to 50% of frequency span
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Display
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R3752 Series
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alphanumeric fluorescent display,256*
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64 dots(32*8characters)
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Markers
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upto 10 independent markers+delta
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marker wiht the option of
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showing all
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markers in a list
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Automatic searchfunction
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min,max,bandwidth,etc,SWR,filter
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parameters
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Data transfer
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Built-in BASIC controller
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provded as standard,high-speeed
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evaluation functions for essential
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rtace points though direct data
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access;control of external devices via IEC/IEEE bus 3.5",720Kbyte(DD)
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1.44Mbyte(HD)
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External interface
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15-pinVGA
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IEC bus (IEEE 488 .2,SCPI)
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RS-232(for BASIC controller only)
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Parallelinterface
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TTL 8-bit output,4-bit input/outputfor
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BASIC applications;Keyboard:
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PS2 connectorfor US deyboard
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订货信息
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Vector Network Analyzer
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Alphanum,fluorescentdisplay
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R3752A/R3752AH/R3752EH/R3752BH
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TFTcolour LC display
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R3753A/R3753AH/R3753EH/R3753BH
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