V-212/V-5030双踪模拟示波器20MHz/30MHz
V-212/V-5030双踪模拟示波器20MHz/30MHz Oscilloscope 6寸大屏 进口示波管CH1同频输出
V-212/V5030双踪模拟示波器20MHz/30MHz Oscilloscope 6寸大屏 进口示波管CH1同频输出
特点:
● DC-20MHz/DC-30MHz
● 双通/双踪, X-Y方式
● 6英寸大屏幕, 高亮度日本东芝示波管
● 高灵敏度触发,达到1mV/格
● CH1通道具有分段放大功能比一般示波器看得更清楚
● 电视同步分离电路可以观察到稳定的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-x10、Y-x5
● 相位正负反转
● CH1同步输出
● 输入AC电压220V(110V可选)
Features:
● DC-20MHz/DC-30MHz
● Dual channels/dual traces, X-Y mode
● 6" display, high brightness Toshiba oscilloscope tube
● High sensitivity of triggering, up to 1mV/division
● CH1 channel incremental magnification function for clearer observation than ordinary oscilloscope
● TV synchronous separation circuit for displaying stable TV signal
● Triggering mode:AUTO/NORM/TV-V/TV-H
● Vertical:CH1/CH2/ALT/CHOP/ADD
● X-x10/Y-x5
● Polarity inversion
● CH1 Sync output
● Power supply:AC 220V (110V optional)
V-212 V-5030
CRT 6 inch rectangular screen with internal graticule, 8X10div (1div = 1cm)
(6英寸带内部格画线的屏幕8X10格,1格 =1cm)
Verticaldeflection(垂直偏向)
Display mode (显示模式) CH1, CH2, ADD, ALT, CHOP (CH1, CH2、相加、交替、断续)
Deflection factor (偏转因子) 5mV/div to 5V/div ±3%, 1mV/div to 1V/div ±5%(X5),10 steps
(5mV/格到5V/格,5倍时:1mV/格到1V/格,10个档)
Rise time (上升时间) ≤17.2ns
Max. Input voltage (最大输入电压) 250V (DC+AC peak) ≤1KHz
Input coupling (输入耦合) AC, DC, GND
Polarity selection (极性选择) + or - (CH2 only) (仅CH2)
Horizontal deflection (水平偏向)
Display mode (显示模式) 1, 10, X-Y
Time Base (时基) 0.2ms/div to 0.2s/div,9 ranges (0.2ms/格到0.2s/格9个档)
Sweep magnification (扫描展宽) x10 (10倍)
Accuracy (精度) ±3%
Trigger System (触发系统)
Trigger mode (触发模式) NORM , AUTO, TV-V, TV-H (常态、自动、电视场、电视行)
Trigger source (触发源) CH1, CH2, VERT, LINE, EXT
Sensitivity and Frequency: (灵敏度与频率) 20Hz~20MHz(VERT) 20Hz~30MHz(VERT)
AUTO, NORM 0.5div(INT), 0.5Vp-p(EXT)
TV-V, TV-H At least 1div or 1Vp-p (大于一格或1.0Vp-p)
Input impedance (输入阻抗) 1MΩ
X-Y Operation (X-Y操作)
X-Y Phase difference (X-Y相位差) ≤3°, DC-50kHz
Others (其它)
Calibration waveform (校正波形) Frequency: 1kHz ±20%, Voltage: 0.5V ±10% (频率:1kHz ±20%, 电压:0.5V ±10%)
Power supply (电源) 220V/110V ±10%; 50/60Hz
Dimensions (尺寸) 310(W) x 130(H) x 370(D)mm
Weight (重量) 8.5kg