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 模拟示波器20MHz Protek 6502
  • 模拟示波器20MHz Protek 6502
  • 模拟示波器20MHz Protek 6502

    参考价格: ¥0.00
    产品型号:Protek 6502 (Protek6502)
    所在地区:北京
    上架时间:2018年12月13日
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    详细说明

    模拟示波器 Protek 6502

    厂家: 韩国PROTEK
    尺寸: 5.5H x 13.4 W x 14.8D
    重量: 24 lbs

    20MHz 示波器
    双通道、4踪
    20MHz 带宽
    5倍放大器 
    X-Y 运行

    垂直偏转
    运行方式 CH A,CH B,DUAL,ADD

    灵敏度

    5mV-5V/div,1mV-1V/div(X5 MAG)

    带宽

    DC:DC-20MHz  
    AC:10Hz-20MHz

    输入阻抗

    1MΩ±2%,25pF±3pF

    上升时间

    17.5ns
    断续频率 250KHz

    最大输入电压

    400V(DC±AC Peak )
    水平偏移

    扫频方式

    A,XY,ALT,MAG,X5 MAG

    扫频时间

    0.1us-0.2s/div

    触发源

    INT,CHB,LINE,EXT

    触发耦合

    AC,TV-V,TV-H

    标准

    频率

    DC-2MHZ

    200 mV

    3 div

    2MHz-20MHz

    300mV

    3div

    固定

    20Hz-2MHz

    200mV

    3div

    2MHz-20MHz

    300mV

    3div

    X-Y 运行
    频率带宽 DC-500KHz

    相差

    Less than 3°C(DC-50KHz)
    一般
    阴极射线管 6”(8*10div),1.9KV

    电源

    AC 100V/120V/220V/230V±10%

    尺寸

    335(W)*140(H)*375(D)mm

    重量

    Approx.7.3Kg

     

    20MHz Bandwidth

    Alt-Mag sweep for simultaneous display of main and X5 magnified trace

    1mV/Div Vertical sensitivity

    Alternate trigger for a stable display of unrelated signals

    X5 Sweep Magnification

    Large 6 inch CRT with internal graticule, for parallax free measurements

    Autofocus

    Internal Sync separator circuit for stable triggering on video signals

    Lightweight with low power consumption

    SPECIFICATIONS

    Vertical Amplifier

    (CH 1 and CH 2)

    Sensitivity: 5mV/Div to 5V/Div in 10 steps (1-2-5 seq);

    X5 Mag: 1mV/Div to 1V/Div

    Accuracy: ±3% (5% in X5 Mag)

    Bandwidth (-3dB): DC to 20MHz

    Rise Time: < 17.5ns

    Input Impedance: 1MW + 25pF

    Input Coupling: AC-Gnd-DC

    Invert Channel: CH2

    Display Modes: CH1, CH2, Add, Dual

    Chop Frequency: 250kHz ±3%

    Maximum Input Voltage: 400V (DC or AC peak)

    CH1 Signal Output: 20mV/Div into 50W: (50Hz to 5MHz)

    Horizontal Sweep

    Sweep Time: 0.1μs/Div to 0.2s/Div in 20 steps

    (1-2-5 seq); X5 Mag: 20ns/Div to 40ms/div

    Accuracy: ±3% (±5% in X5 Mag)

    Display Mode: A, Alt-Mag, XY

    Sweep Magnifier: X5 ±5%

    Trace Sep: 1.5 Div Min

    Horizontal Amplifier

    Linearity: ±3% (±5% in X5 Mag)

    X-Y Mode: CH 1-X axis, CH 2-Y axis

    Sensitivity: Same as CH 1 Vertical Amplifier

    Bandwidth (-3dB): DC to 500kHz

    Phase Error: 小于等于 3° DC to 50kHz

    Triggering

    Modes: Auto, Norm, TV-V, TV-H

    Source: CH 1, CH 2, Line, EXT

    Coupling: AC

    Slope: Positive or Negative

    Trigger Sensitivity:

    Int: DC to 2MHz (2 Div), 2MHz to 20MHz (3 Div)

    Ext: DC to 2MHz (200mV P-P), 2MHz to 20MHz (300mV P-P)

    TV Synch: Int (1 Div Min), Ext (1 V P-P Min)

    TV-H (Television Line synchronizing Freq)

    TV-V (Television Frame synchronizing Freq)

    Automatically switched by the A Time/Div Front panel control

    External Trigger Input:

    Input Impedance: 1 MW + 20pF

    Maximum Input Volts: 300V (DC or AC peak)

    Z Axis Modulation

    Sensitivity: 5V P-P (Intensity increases with a negative

    going input)

    Bandwidth (-3dB): DC to 2MHz

    Input Impedance: Approx. 33 KW

    Maximum Input Voltage: 30V (DC or AC peak)

    Calibrator Signal

    Frequency: Approx. 1kHz (±20%)

    Voltage: 0.5V P-P ±3%

    Duty Cycle: Approx. 50%

    CRT

    Type: 6" rectangular CRT with illuminated internal 8 X 10 Div

    graticule (1 Div = 1cm)

    Acceleration Voltage: 2kV