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.
• 2M Memory Depth.
• 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
|
示波器模式
|
模拟带宽
|
200MHz
|
120MHz
|
60MHz
|
实时采样率
|
1GSa/s
|
等效采样率
|
25GSa/s
|
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
|
时基范围
|
2nS/div-2000S/div(以2-4-8方式步进)
|
通道间延迟
|
500ps
|
垂直系统
|
AD转换器
|
8bit分辩率,两通道同时采集
|
垂直灵敏度(V/div)
|
2mV/div~5V/div(在BNC输入处)
|
垂直位移范围
|
±50V(5V/div),±40V(2V/div~500mV/div),
±2V(200mV/div~50mV/div),±400mV(20mV/div~2mV/div)
|
触发
|
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
交流:衰减10Hz以下信号
高频抑制:>80kHz时将衰减信号
低频抑制:<150kHZ时将衰减信号
噪声抑制:减小触发灵敏度
|
触发电平范围
|
内部(ch1、ch2):距显示屏中心±8div
|
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)
|
触发释抑范围
|
100ns-10s
|
触发类型
|
边沿触发
|
上升沿,下降沿
|
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
|
视频触发
|
信号制式:支持标准的NTSC、PAL和SECAM广播制式;
行视范围:1-525(NTSC)和1-625(PAL/SECAM)
|
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
|
超时触发
|
起始沿:上升沿,下降沿;设置时间:20ns-10s
|
交替触发
|
内部触发:边沿、脉宽、视频、斜率
|
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