特点概述：
• 全隔离手持示波表，示波器通道间完全隔离，示波器和万用表通道隔离，示波器、万用表与USB等通讯接口之间完全隔离，隔离等级:1000V CATII,600V CATIII.
• High Bandwidth 60MHz-200MHz Oscilloscope,1GS/s sample rate, and 6000 Counts DMM with analog bargraph , and data recorder.
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• High Refresh Rate (2500 frames)
• Large 5.6 inch TFT Color LCD Display，High Resolution(640*480）, Dual-Window Design --More clear, More Detailed
• One-touch automatic setup optimizes the position, range, timebase, and triggering to assure a stable display of virtually any waveform
• Easy-to-use pop-up menu with built-in multi-language help system
• 32 Automatic Measurements
• Waveform Math: Add, Subtract, Multiply, and Divide
• Store and recall over
• Automatic cursor tracking measurements
• XY Mode
• Built-in FFT function converts a time-domain signal into its frequency components to measure harmonic content and distortion in systems
• Waveform Recorder to capture/replay input waveforms from CH1 and CH2 with a maximum record length of 1000 frames
• Pass-Fail function compares a stored waveform to an unknown input
• Average Mode for smoothing waveforms
• Square Wave Output (2V, 1kHz) for probe adjustment
• USB Host/Device 2.0 full-speed interface ,support removeable disk, LAN Optional ,Easy to control by PC or long-distance.
• Dimensions (mm):240(L)x165(W)x50(H), be carried easily.
技术指标：
|
Model |
DSO1202S |
DSO1122S |
DSO1062S |
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示波器模式 |
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模拟带宽 |
200MHz |
120MHz |
60MHz |
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实时采样率 |
1GSa/s |
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等效采样率 |
25GSa/s |
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存储深度 |
单通道*大2M存储深度，双通道1M，另有双通道4K、40K、512K可选 |
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时基范围 |
2nS/div-2000S/div(以2-4-8方式步进) |
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通道间延迟 |
500ps |
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垂直系统 |
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AD转换器 |
8bit分辩率，两通道同时采集 |
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垂直灵敏度（V/div） |
2mV/div～5V/div（在BNC输入处） |
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垂直位移范围 |
±50V(5V/div),±40V(2V/div～500mV/div), |
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触发 |
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触发灵敏度（边沿触发类型） |
直流：CH1/CH2(典型值)从直流到10MHz为1格，从10MHz到*大带宽为1.5格 |
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触发电平范围 |
内部(ch1、ch2)：距显示屏中心±8div |
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触发电平**度(典型的）适用于上升和下降时间≥20ns |
内部（ch1、ch2)：±(0.3div×V/div)(距屏幕中心±4div范围内) |
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触发释抑范围 |
100ns-10s |
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触发类型 |
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边沿触发 |
上升沿，下降沿 |
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脉宽触发 |
触发模式：（大于、小于、等于、不等于）正脉宽，（大于、小于、等于、不等于）负脉宽；脉冲宽度范围：20nS-10S |
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视频触发 |
信号制式:支持标准的NTSC、PAL和SECAM广播制式； |
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斜率触 |
触发模式:（大于、小于、等于、不等于）正斜率，（大于、小于、等于、不等于）负斜率；设置时间：20nS–10S |
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超时触发 |
起始沿：上升沿，下降沿；设置时间：20ns-10s |
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交替触发 |
内部触发：边沿、脉宽、视频、斜率 |
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