|
基本配置
| |
|
产品名称
|
数字示波器
|
|
产品型号
|
DSO4102B
|
|
模拟通道垂直系统
| |
|
输入通道
|
双通道
|
|
带宽（-3dB）
|
100MHz
|
|
上升时间
|
≤3.5ns
|
|
带宽限制
|
±4 divisions
|
|
垂直分辨率
|
8-bit resolution,
each channel sampled simultaneously
|
|
垂直灵敏度
|
10mV/div to 5V/div at input BNC
|
|
直流垂直增益精度
|
±3%
|
|
输入耦合
|
DC, AC, GND
|
|
输入阻抗
|
Resistance: 1MΩ; Capacitance: 25pF
|
|
最大输入电压
|
300VRMS (10×), Installation Category
|
|
探测系统
|
Probe Attenuation：1X, 10X
Supported Probe Attenuation Factors：1X, 10X, 100X, 1000X
|
|
水平系统
| |
|
时基范围
|
4ns/div to 40s/div, in a 2, 4, 8 sequence
|
|
时基精度
|
±50ppm over any ≥1ms time interval
|
|
模拟信号采集系统
| |
|
实时采样率
|
500MSa/s
|
|
记录长度
|
Maximum 40K samples per single-channel; maximum 20K samples per dual-channel (4K, 20K optional)
|
|
采集模式
|
Real-Time Sample
|
|
触发系统
| |
|
触发模式
|
Trigger when < (Less than), > (Greater than), = (Equal), or ≠ (Not Equal); Positive pulse or Negative pulse
|
|
触发耦合
|
DC
|
|
测量运算系统
| |
|
自动测量
|
Frequency, Period, Mean, Peak-to-peak, Cycle RMS, PRMS, Minimum, Maximum, Rise Time, Fall Time, + Width, - Width, + Duty, - Duty, Base, Top, Middle, Amplitude, Overshoot, Preshoot, Pmean, FOVShoot, RPREShoot, BWidth, Delay 1-2 ↑, Delay 1-2 ↓, LFF, LFR, LRF, LRR, FFR, EFRF
|
|
光标测量
|
Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)
|
|
显示系统
| |
|
显示器
|
7 inch 64K color TFT (diagonal liquid crystal)
|
|
显示器分辨率
|
800 horizontal by 480 vertical pixels
|
|
语言种类
|
6 digits
|
|
附件
| |
|
标配
|
X1, X10 two passive probes，A USB A-B line，A power cord special for this product，A software installation CD，A warranty card，A certificate。
|
|
电源要求
| |
|
电压范围
|
100-120VACRMS(±10%)
120-240VACRMS(±10%)
|
|
频率范围
|
100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ
120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ
|
|
功率使用
|
<30W
|
|
物理与环境特性
| |
|
尺寸
|
313mm（L）×142mm（H）×108mm（D）
|
|
重量
|
2.08Kg
|
|
环境温度/湿度
|
Temperature：
Operating: 32℉ to 122℉ (0℃ to 50℃)
Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)
Humidity：
+104℉ or below (+40℃ or below): ≤90% relative humidity
106℉ to 122℉ (+41℃ to 50℃): ≤60% relative humidity
|
|
海拔高度
|
Operating and Nonoperating：3,000m (10,000 feet)
Random Vibration：0.31gRMS from 50Hz to 500Hz, 10 minutes on each axis
Nonoperating：2.46gRMS from 5Hz to 500Hz, 10 minutes on each axis
|
|
其它
| |