详细介绍:
V-552A模拟示波器V-552A
V-552A模拟示波器V-552A
V-552A 模拟示波器V-552A
V-552A 模拟示波器V-552A
特点:
● DC-20MHz*DC-30MHz*DC-40MHz*DC-50MHz
● 带6位频率显示功能
● 双通/双踪,X-Y方式
● 6英寸进口高亮度示波管
● CH1 具有分段放大功能,比一般示波器看得更清楚
● 高灵敏度触发,达1mV/格
● 电视同步分离电路可观察稳定的TV信号
● 触发方式:自动、常态、电视场、电视行
● 垂直方式: CH1、CH2、交替、断续、相加
● X-×10、Y-×5
● 相位正负反转
● CH1同步输出
Specifications
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V-212A
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V-5030A
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V-5040A
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V-552A
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Bandwidth(带宽)
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20MHz
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30MHz
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40MHz
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50MHz
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CRT
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6" rectangular screen with internal graticule,
8×10div(1div=1cm)
(6英寸带内部格画线屏幕8x10格,1格=1cm)
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Vertical deflection (垂直偏向)
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Display mode (显示模式)
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CH1, CH2, ALT, CHOP, ADD. (CH1, CH2, 交替、断续、相加)
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Deflection factor (偏转因子)
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5mV/div to 5V/div ±3% (1mV/div to 1V/div ±5% in ×5)
(5mV/格到5V/格±3%, 5倍时:1mV/格到1V/格±5%)
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Rise time (上升时间)
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≤17.2ns
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≤11.8ns
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≤8.8ns
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≤7.1ns
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Max. input voltage
(最大输入电压)
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250V(DC+AC peck) ≤1kHz
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Input coupling (输入耦合)
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AC, DC, GND
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Polarity selection (极性选择)
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=+or-(CH2 only) (仅CH2)
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Horizontal deflection (水平偏转)
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Display mode (显示模式)
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1,10,X-Y.
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Time base (时基)
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0.2ms/div to 0.2s/div in 9 steps. (0.2ms /格到0.2s/格 9档)
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Sweep magnification (扫描展宽)
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×10 (10倍)
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CH1 ALT Magnification
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X 10
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Accuracy (精度)
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±3%
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Triggering System (触发系统)
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Trigger mode (触发模式)
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NORM, AUTO, TV-V, TV-H (常态、自动、电视场、电视行)
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Trigger sourse (触发源)
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LINE, INT, EXT. CH1
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Input impedance (输入阻抗)
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1MW
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X-Y Operation (X-Y操作)
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X-Y Phase difference (X-Y操作)
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≤3˚, DC-50kHz
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Frequency Meter(频率计)
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Measurement Range(测量范围)
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0~20MHz
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0~30MHz
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0~40MHz
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0~50MHz
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Power supply (电源)
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220V/110V±10%; 50Hz/60Hz
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Dimension (尺寸)
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310(W)x 130(H)x 370(D)mm
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Weight (重量)
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8.5kg
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8.5kg
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9kg
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9kg
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